Breast cancer causes

Breast cancer remains one of the most prevalent forms of cancer affecting women worldwide. While significant progress has been made in understanding and treating this disease, there is still much to learn about its causes. Breast cancer is a multifaceted condition influenced by a range of factors, including genetics, lifestyle choices, environmental exposures, and hormonal imbalances. In this post, we will delve into the complex causes of breast cancer, shedding light on the various factors that contribute to its development.

1. Genetic Predisposition: Certain genetic mutations, such as BRCA1 and BRCA2 gene mutations, can significantly increase the risk of developing breast cancer. However, it's essential to note that only a small percentage of breast cancer cases are directly attributed to inherited genetic factors. Most cases are believed to result from a combination of genetic predisposition and environmental influences.

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3. Hormonal Factors: Hormonal imbalances play a pivotal role in breast cancer development. Women with early onset of menstruation, late menopause, or a prolonged history of hormone replacement therapy (HRT) are at a higher risk. Estrogen, a hormone produced by the ovaries, has been linked to the growth of certain types of breast cancer. Additionally, the use of oral contraceptives and exposure to high levels of estrogen over an extended period may slightly increase the risk.

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5. Lifestyle Choices: Unhealthy lifestyle choices can contribute to breast cancer risk. Lack of physical activity, a sedentary lifestyle, and being overweight or obese have been associated with an increased likelihood of developing breast cancer. Additionally, excessive alcohol consumption has been linked to higher breast cancer risk, making moderation essential.

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7. Environmental Factors: Exposure to certain environmental factors may also play a role in breast cancer development. These include ionizing radiation, such as from medical imaging tests like mammograms, and environmental pollutants like pesticides, industrial chemicals, and air pollution. While the impact of these factors is still being researched, it is crucial to minimize exposure to potential carcinogens where possible.

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9. Family History: A family history of breast cancer can elevate an individual's risk, especially if a first-degree relative (parent, sibling, or child) has been diagnosed. Although most cases of breast cancer occur in individuals without a family history, it is important for those with a history to be aware of their increased risk and consider early screening and genetic counseling.

Heart palpitations?

Typically, heart palpitations are not something rare or something serious. But it's enough to feel a few times to scare and worry. Learn more about palpitations, their causes and methods of treatment!

What are palpitations and how they feel?

Palpitations feel like abnormal heart beats. Can be beat stronger as heart make a greater effort to pump blood may be a faster and less frequent beatings as if your heart skipped a beat. May occur when you exercise or when standing still when standing up or in bed. You can feel in your chest or throat somewhere. In general, palpitations are harmless, but in rare cases can be a sign of heart disease.

You have palpitations? See which causes!

Most often, the causes palpitations related to your lifestyle. May occur when you drink much coffee, you smoke, you do strenuous exercise, but also in case of strong emotions - for example if you are really stressed or suffer from anxiety. Palpitations can occur when you have a fever and you take certain medicines, such as cold and flu tablets containing pseudoephedrine. Palpitations in women can be caused by hormonal changes related to menstruation, menopause or pregnancy.

When palpitations are a sign of disease?

In rare cases, palpitations are a sign of disease - either hyperthyroidism or cardiac arrhythmia. Arrhythmia can mean beats too fast, ie tachycardia, racing rare, ie bradycardia or irregular, ie atrial fibrillation. All these diseases call to be taken seriously, so if you frequent palpitations, strong or lasting much should go to the doctor. Also, you should get help immediately if you have chest pain, you can not breathe or feel dizzy when you have palpitations.

What's the treatment for heart palpitations?

Treatment depends obviously causes palpitations. If it's an arrhythmia, only cardiologist tells you how to treat yourself after you establish the type of arrhythmia and the exact cause. If you have no heart disease, treatment consists of lifestyle change. You will need to rest more, relieve stress as much as possible, to give up coffee and other stimulants or change doses of medication if you are under treatment.

Left Ventricular Hypertrophy

Left Ventricular Hypertrophy

Left ventricular hypertrophy is the action of getting thickened the muscle of the left ventricle of the heart. Left ventricular hypertrophy is the natural result of the excessive strength straining and aerobic exercises. But the medical references prefer to regard it as the natural reaction of the heart to the cardiovascular disease. It is, basically, one of the types of heart disease.

The most amazing thing is that, left ventricular hypertrophy, by itself, is hardly considered as a severe disease, or at all a disease. But , the fact remains that it is the cause of a number of diseases that often turn to be quite serious. It can cause some diseases like Dilated Cardiomyopathy and Hypertropic Cardiomyopathy, that affect the muscles of the heart, and even leads to a sudden death of the affected person.

Left ventricular hypertrophy also causes tremendously high blood pressure. The very health problems and the health hazards are the symptoms and the signs of left ventricular hypertrophy. The person affected by left ventricular hypertrophy is found to take shorter breaths, since, he or she is simply unable to take natural length of breaths. The sufferer may also feel a pain in the chest. This pain can even turn to be very acute at times. In this condition, the patient should be given immediate treatment, since, this acute pain in the chest can even result in stroke or heart attack, either a mild one or even a severe one.

If a person suffers from left ventricular hypertrophy, he or she may also have very irregular heartbeats, which is quite sure a terrible discomfort for the person who is suffering. Dizziness is another sign of left ventricular hypertrophy. The affected person feels dizzy almost all the time. In addition to that, the person also might be feeling a reeling sensation in the head. Any person who is affected by left ventricular hypertrophy, must have the symptom of fainting frequently. The duration of the fainting may not be too long. If a person is found to be showing most of the signs and symptoms, mentioned here, he or she should be immediately given proper medication under the guidance of a veteran cardio expert.

Some of the causes of left ventricular hypertrophy are aortic stenosis, aortic valve regurgitation and extreme hypertension. Farther studies in this field have revealed that the aged persons are the easier targets of left ventricular hypertrophy, since most of the people who have been victimized by left ventricular hypertrophy are aged above 55. Therefore the older you grow, the more enriched is the possibility of getting attacked by left ventricular hypertrophy.

Take care of the weight of your body. Be healthy. But, do not gain extra weight. Have the habit of doing regular physical exercises that will help you losing extra weights, if you have gained any.

If any coronary disease prevails in the heart of a person, the possibility of his getting attacked by left ventricular hypertrophy. Coronary diseases also add to the troubles of left ventricular hypertrophy.

Aortic Valve

Aortic valve

What an aortic valve is:

The heart valve present in between the left ventricle and aorta is called aortic valve which is a tricuspid valve. In some people about 1% of the population has inborn bicuspid aortic valve. The valve is named so because it is present in between the left ventricle and aorta as well as it controls the flux of blood from left ventricle towards aorta.

Function:

When there is a ventricular systole the pressure in the left ventricle increases and this leads to the greater pressure in the left ventricle as compared to the aorta and ultimately this all results in the opening of the aortic valve. As the aortic valve the blood flux moves from left ventricle into the aorta. At the completion of the ventricular systole the ventricular pressure drops suddenly and at the same time the pressure in the aorta rises and this leads to the closure of the aortic valve. This opening and closing of the aortic valve produces the heart sound S2.

Disorders relating aortic valve:

There are two types of disorders responsible for the improper working of the aortic valve and those are:

• Aortic stenosis
• Aortic regurgitation

Aortic stenosis stands for the incomplete opening of the aortic valve hence blood doesn’t completely move into the aorta while aortic regurgitation is the disorder in which the aortic valve doesn’t close properly and in return the blood moves towards the wrong direction i.e. back towards the left ventricle is the disorder in which the aortic valve doesn’t close properly and in return the blood moves towards the wrong direction i.e. back towards the left ventricle.

Causes of aortic valve disorders:

Rheumatic fever is the common cause of both aortic stenosis and aortic regurgitation while other causes of aortic stenosis are degenerative calcification and inborn bicuspid aortic valve. Enlargement of the aorta, infective endocarditis, myxomatous, Marfan’s syndrome and breakdown of the aortic valve are responsible for the aortic valve regurgitation.

Bicuspid aortic valve:

It is an inborn disorder of aortic valve and it is present in only 1% of the population. In this congenital disorder there are two leaflets of the aortic valve instead of the three leaflets. This disorder is left undiagnosed until the symptoms of aortic stenosis occur in later life. The occurrence of aortic stenosis in bicuspid aortic valve people is faster then the people with normal tricuspid aortic valve. Turner’s syndrome is also a cause of associated bicuspid aortic valve.

Aortic valve replacement:

The replacement of a diseased aortic valve with a new healthy valve is called aortic valve replacement. There are different diseases which can leads to the aortic valve replacement. Two conditions can lead to aortic valve replacement which is either the leakage of the aortic valve or the partial closure of the aortic valve. There are further two types of aortic valve replacement which depends upon the type of valve used to replace the diseased aortic valve. There are two types of aortic valves which are:

• Biological aortic valve:
This type of aortic valve is extracted from a living being and is placed in the diseased patient.

• Mechanical valve:
This type of valve is also called artificial aortic valve as this valve is made up of cloth, metal or artificial tissues.

Rheumatic Heart Disease

Rheumatic Heart Disease

Rheumatic Heart Disease is an illness that occurs when the heart muscle is damaged due to rheumatic fever. Rheumatic fever is known as an inflammatory disease that will affect many areas of the body in addition to the heart. Other areas that can be affected are the brain, skin and joints. In the case of the heart, however, rheumatic fever, silently damages the valves to the point where they are not doing their job of regulating blood flow into, and out of, the heart. If you have had rheumatic fever in the past then it is a good idea to get checked for rheumatic heart disease. The disease can quietly cause many symptoms in a person that can slowly lead to heart failure. The important thing to remember is that if you are experiencing any of the symptoms to head to your doctor right away to get checked out.

Symptoms of Rheumatic Heart Disease

In most cases a person who gets rheumatic heart disease will have had rheumatic fever, and before that strep throat. If the strep throat is not properly cared for it can turn into rheumatic fever which can turn into rheumatic heart disease. The symptoms of rheumatic fever will begin to show up about three weeks after the symptoms of strep throat show up.
* Fever.
* Swollen and painful joints all over the body.
* Pain that starts in one joint but suddenly jumps to another joint without warning.
* Heart palpitations and a rapid heartbeat.
* Shortness of breath or trouble breathing during normal activities.
* Skin rashes all over the body.
* Extreme fatigue at all points during the day.
* Nodules under the skin that are small and pain free.

Preventing Rheumatic Heart Disease

* Treat strep throat with penicillin in order to prevent rheumatic fever from developing.
* Continuous antibiotic treatment until the symptoms of rheumatic fever subside.
* Living a healthy lifestyle. Take care of your body so your body takes care of you.

If you have been diagnosed with rheumatic fever then you are at risk for developing rheumatic heart disease. The disease can occur at any point in life even after you rid yourself of rheumatic fever. Since the onset is quick and sudden, it is important to take the time to properly monitor the condition with your doctor. If you are diagnosed with rheumatic heart disease your doctor will be able to get you on a treatment plan that can help to minimize the potential of serious consequences.

Ischemic heart disease

Ischemic heart disease

Most of the people in the world suffer from heart disease. In the past couple of decades the number of heart patients have increased tremendously. Th heart is a part of the cardiovascular system and is the most important part of the human body. It is the heart which supply blood to all parts of body cells. The blood pumped by heart carries oxygen which the cells and required. Before knowing about heart disease one must know how people get heart disease. Heart disease is not like a flu or cold which can transfer from one person to another by touching. Many people does not realize that they suffer heart disease unless any major thing happens. Want to know more about heart disease check put the various types of heart disease like Hypertensive heart disease, Cardiovascular disease, Valvular heart disease, Cardiomyopathy, Inflammatory heart disease, Coronary heart disease and Heart failure.

Hypertensive heart disease is a common type of heart disease that most of the people suffer from. This type of heart disease is caused because of high blood pressure. Cardiovascular disease effect the blood vessels and the heart. This heart disease mostly effect arteries and veins. The men who suffers from this type of heart disease their heart muscles are mostly effected but in women it effects the blood vessels. Valvular heart disease as the name suggests is mostly related to the heart valves. This heart disease effect aortic valve stenosis and Mitral Valve prolapse. Cardiomyopathy is also the most common type of heart disease. Cardiomyopathy means heart muscle disease. This heart disease effects the function of myocardium. The people who suffer from this kind of heart disease are at a risk of having sudden cardiac death. Inflammatory heart disease is also very dangerous in which the patient suffer from the inflammation of the heart muscle. Accumulation of atheromatous plaque within the walls of the arteries can cause Coronary heart disease. The heart disease which is caused from any functional cardiac disorder can cause heart failure. From all thee one must have got fair idea about heart disease.

Many people fail to realize they have a heart disease until they face some major problem. The symptoms of heart disease are chest pain, stroke and heart attack. If you find these kind of problems it is suggested to consult the doctor immediately. Get yourself diagnosed properly before opting for any medicine. Some of the common test to be done are If it's not an emergency and a doctor suspects the person could have cardiovascular disease, the doctor can do some tests to find out more about how the heart and blood vessels are working. Some of the tests done for heart disease are Electrocardiogram, Carotid, Echo-cardiogram, Catheterization and Stress test. All these tests are necessary to do if you want to know about the heart disease. Today maximum number of people are getting effected by the heart disease. In order to avoid all complications of heart disease one must also pay attention to their daily diet.

Congestive heart failure diet

Congestive heart failure diet should be focused on avoiding salt, lipids (especially animal fats) and alcohol. Enjoying the food we eat is very important, but in time, patients with congestive heart failure will learn to like foods with lower amounts of salt. Salt is one of the most feared “enemies” for patients with heart disease, because it favors water retention and increases heart labor, edema (water retention in the tissues) and worsens heart failure symptoms.

Why is it so important to know and respect  the congestive heart failure diet?

Congestive heart failure diet is important to be respected in order to increase quality of life and slow down the disease evolution. Everyone who reads the sentence above may wonder how can congestive heart failure diet increase the quality of life, when we suppose to give up on so many daily “pleasures”. It is hard to imagine that after a so called “normal” life, when we could eat everything we wanted, one day we have to change our life and eating style completely with a congestive heart failure diet plan . Many patients are tempted to skip these rules, thinking that their physician wouldn’t notice or that a few exceptions from time to time wouldn’t harm anyone.
A congestive heart failure diet that includes avoiding lipids is a fact well known by everyone, but also by few respected. We read in many articles that there are good and bad fats and that fats will increase body weight, however, many patients with heart disease don’t respect congestive heart failure diet and gain weight even after their physician recommended they should lose weight. Once the patients become overweight, the risk of developing diabetes, atherosclerosis and therefore hypertension, coronary disease (which determines chest pain, a very often symptom among patients with coronary disease), heart attacks or strokes increases. Good fats are a source of omega-3 fatty acids, found mostly in cold-water fish, nuts, oils and seeds, and also in dark leafy greens, flaxseed oils and some vegetable oils. Omega-3 fatty acid is an “essential fatty acid,” which cannot be synthesized by our bodies, the only source for this is food. Congestive heart failure diet should contain Omega-3 fatty acids, because these essential acids can lower blood pressure, combat LDL (bad) cholesterol, also it is thought to play a role in brain protection.
Congestive heart failure diet should definitely exclude alcohol, although this is not a type of food it is often used for different, most of them groundless reasons, like routine, entourage acceptance, digestion, pain relieve. Chronic alcohol consumption can determine a type of dilated cardiomyopathy which in time will lead to congestive heart failure. However, small amounts of wine it is considered to have a favorable impact, due to its antioxidant features.
A correct congestive heart failure diet should also contain limited amounts of foods rich in sugar or carbohydrates (the main source of energy for the body, transformed into blood sugar, mostly glucose, the body’s basic fuel and also the main source of calories) like: cookies, chocolate, candies, biscuits, sweet fruits like banana, pears, strawberries, sugar as such, honey, milk, popcorn, green peas, sweet potatoes etc.

Please consult your medic about a congestive heart failure diet, and don’t eat random.

Irregular heartbeat causes

Irregular heartbeat causes are very diversified, beginning with heart disease and continuing with electrolyte imbalance or other medical conditions unrelated to heart pathology. Many times we wonder what is the meaning of the palpitations: Is it something wrong? Do I need to see a doctor?
In some cases, irregular heartbeat causes remain uncovered, persons with “healthy” hearts experience palpitations (also called arrhythmia in medical practice). However, each person with these complaints should have a medical examination, in order to exclude a disorder that may cause these symptoms, as we will see next.
A normal heart rate is 60 to 90 beats per minute; if heart rate is under 60 beats/minute, then we have a bradycardia and over 90 beats/minute a tachycardia. Arrhythmia occurs with a normal heart rate, but also with a low or rapid heart rate.
In order to understand the next medical terms, some specifications are necessary: sinus node, atrioventricular node and Purkinje fibers are the heart system (the heart pacemakers) which normally conducts impulse to muscle cells and make the contraction possible; a pacemaker is a group of cells capable of generating electrical impulse and heart contraction;
How many types of irregular heartbeat causes exist in medical practice?

• sinus node dysfunction (one of the pacemakers, located in the atrium is no longer working properly): e.g. sinus bradycardia, sinus node stops, sinus node blocks,
• supraventricular extrasystoles (irregular heart beats generated in the sinus node or atrioventricular node, they occur faster then a normally heart beat and are followed by a pause)
• sinus tachycardia, supraventricular tachycardia (rapid heart rate generated above the ventricular tissue)
• atrial fibrillation and flutter (irregular heart beats generated by multiple atrial pacemakers, others then the normal heart pacemakers)
• ventricular tachycardia (rapid heart beats generated in ventricles), extrasystoles (a premature heart contraction generated by a ventricle pacemaker) and ventricular fibrillation (rapid heart rate, incompatible with life, this is a heart rate that determines cardiac arrest)
• atrioventricular blocks (cardiac impulse is delayed or blocked in the atrioventricular node, and will be received by ventricles later or at all)
• torsade of points (a form of ventricular tachycardia that occurs when there is a potassium deficit)

What are the irregular heartbeat causes?

There are different disorders that can be a cause of irregular heartbeat causes including:

• Coronary artery disease ( coronary vessels that supply heart tissues with blood are blocked, usually by atheroma, the consequence of this blockage will be heart ischemia-the oxygen deprivation of heart tissues- and this can be one of the irregular heartbeat causes),

Atheroma is a swelling of the artery walls determined by an accumulation of lipidis.

• A heart attack it is common among  irregular heartbeat causes,
• Electrolyte imbalances (such as sodium, magnesium or potassium): e.g. a high level of potassium can result in cardiac arrest,
• Heart muscle changes (fibrosis-a conjunctive tissue deposit in the heart muscle- can also affect cells responsible for electrical impulse generation- the pacemakers),
• Healing process after heart surgery,
• Heart failure it is also one of the  irregular heartbeat causes, because in this condition one of the mechanism that heart uses to compensate for its diminished function is sinus tachycardia (if it can’t pump a proper amount of blood, it tries to pump a smaller amount but faster),
• Infection or fever is one of the irregular heartbeat causes, many times associated with sinus tachycardia,
• Anemia, in severe cases produces sinus tachycardia, the heart tries to pump the blood faster, in order to compensate for the lack of red blood cells and hemoglobin, the oxygen carrier,
• Thyroid disease-e.g. hyperthyroidism is associated with rapid heart beats, while hypothyroidism with low heart rate,
• Emotional stress produces irregular heartbeats, specially in people suffering from heart diseases,
• Usage of caffeine, tobacco, and alcohol are related with irregular heartbeat causes.

The usage of drugs is an important problem of the nowadays society, also with a great impact on our body: many times the usage of drugs was mentioned as one of irregular heartbeat causes and there were cases when cocaine consumption determined heart attacks and death.

If you think you have irregular heartbeat causes please see your physician.

Inflammatory bowel disease symptoms

Inflammatory bowel disease symptoms are variable, affecting tissues outside digestive system and having an important mark on person’s self esteem; many times patients suffering from this disease are very depressive and unable to perform their activities. When we mention inflammatory bowel disease symptoms we have in mind Chron disease and ulcerative colitis.

Inflammatory bowel disease symptoms list

Inflammatory bowel disease symptoms are represented by digestive symptoms and non-digestive symptoms:

•  diarrhea is the most frequent and annoying symptom among the inflammatory bowel disease symptoms; some patients may have numerous watery stools,
• constipation: this is an often symptom in rectitis, (patients with ulcerative colitis complain of constipation, because this disease affects the rectum at the onset),
• abdominal pain- it is one of the frequent inflammatory bowel disease symptoms, it can be diffuse, or located in the iliac fossa (Chron disease affects, more frequently, the terminal ileum, which is the most distant part of the small intestine, located in the right iliac fossa, while ulcerative colitis affects rectum in most of the cases),
• stool with blood-it is a common finding among inflammatory bowel disease symptoms,
• weigh loss because of the diarrhea, which stops the intestine to absorb nutrients,
• fever, it is the response of the body to the inflammation of the intestine,
• abnormal communication among different parts of the intestine, or among intestine and urinary bladder or vagina (in medical practice this condition is called fistula),
• intestine stenosis (it is one of the inflammatory bowel disease symptoms known as Chron disease)-meaning a narrowing of the intestine lumen,
• blood cells abnormalities: anemia (low number of red blood cells and hemoglobin), a large number of platelets (a condition that predisposes to blood clots),
• deficits of vitamins and other nutrients, due to diarrhea, which favors malabsorption,
• intestine perforation,
• digestive cancer.

Non-digestive inflammatory bowel disease symptoms are represented by different medical conditions: liver disease (cholangiocarcinoma, primitive sclerosing cholangitis), arthritis, myositis (these patients need treatment with cortisone, which can determine, as an adverse effect, myositis), renal failure (due to dehydration), oral ulcerations, stomatitis etc.
How do we diagnose it? Once there is a clinical suspicion, a colonoscopy and intestine biopsy are needed in order to confirm the inflammatory bowel disease and also to distinguish between the two forms of inflammatory bowel disease (for each disease, there is a different histological pattern, the macroscopic aspect and the lesions location are criteria used to confirm which one of the inflammatory bowel disease is responsible for symptoms).
What is the treatment for this disease? Depending on whether there are complications, inflammatory bowel disease can be treated with cortisone (there are schemes of treatment starting with increasing doses of cortisone, which will be diminished gradually once the disease is under control), anti-inflammatory agents (like sulfasalazine), immunosuppressive medication (if the first two types of drugs are not effective) or surgery if there are complications like fistula, stenosis or intestine perforation or if disease can’t be controlled with medication.
What is the evolution of the inflammatory bowel disease? Inflammatory bowel disease symptoms have a fluctuanting evolution; there are periods with symptoms, followed by “free” periods. There are medical scales which can estimate the severity of the disease, using indices like red blood cell sedimentation rate, heart rate, body temperature, numbers of stools per day.

If any of the inflammatory bowel disease symptoms occur do not treat yourself and call a doctor.

Heart attack arm pain

Heart attack is a disease that sometimes can be fatal and some trivial symptoms such heart attack arm pain must make the patient to address to the doctor.
Heart attack is a condition in which the oxygen-rich blood flow is reduced or completely stopped, due to obstruction of an artery from the heart. Thus, after the obstruction occurs necrosis (premature death of cells or tissues) of a part of the heart. The most common reasons of heart attack are the excess of cholesterol in the body, obesity and stress.

Heart attack arm pain symptoms

Onset symptoms of heart attack may be different in women than in men. If symptoms of heart attack are not recognized in time the patient could die. Chest pain is the most common heart attack symptom that occurs in both men and women. Chest pain may occur both at rest and during exercise. There is no relationship between exercise level and a heart attack. Pain is initially located in the heart and spreads to the arms, neck and back.  As pain is higher and irradiation more distant, heart attack is more serious.

Heart attack arm pain

Heart attack arm pain occurs as discomfort in one or both arms, especially on the medial side of the arm.  Pain may be felt also in the last two fingers, the patient felt as numbness or tingling. Heart attack pain lasts longer than half an hour and the pain from angina pectoris (is a medical term used for temporary chest pain that occurs when the heart does not receive enough blood, but does not cause irreversible damage) takes a few minutes (2-5 minutes). Heart attack arm pain intensity in older adults is lower than in other because their heart structure shows changes. This makes patients to not go to the doctor and a possible heart attack to be discovered much later.
Heart attack arm pain can also be a symptom onset of heart attack. Heart attack arm pain especially in the left arm is the most common symptoms in women.  In addition to heart attack arm pain, women may also accuse shortness of breath (feeling like patient can’t get enough air), loss of appetite, asthenia, adinamie (patient feeling tired),   coughing or heart flutters. Sometimes the symptoms or signs as heart attack arm pain may occur suddenly and it can also develop slowly even hours or days before a heart attack occurs.
Heart attack pain does not disappear at rest or after administration of vasodilators      (for example nitrate administration). It may decrease in intensity, but reappears after a few minutes. Usually pain recedes to the administration of opioid (morphine, mialgin). But after the administration of opioid the pain may persist, but with lower intensity.
Sometimes arm pain may have another cause than heart attack. Heart attack arm pain appears from the shoulder to the finger tips, is continuous and lasts over half an hour. Stress or attack panic may cause chest pain with radiation in left arm. Other causes of arm pain may be arthritis, muscle cramps or spasms, damage to the nerve or to the disc or bad circulation of blood.

In conclusion, patients with cardiovascular risk who have pain in the arm must go to the doctor or call an ambulance immediately because it can be a heart attack arm pain.

Flu symptoms in adults

Flu symptoms in adults- different faces of the same disease

In the last years more and more people complain from flu symptoms and every year new vaccines are elaborated. People started to be very worried about flu symptoms in adults especially after the outbreaks of avian flu and AH1N1 virus, even if the “common” flu virus could cause death too. Because of the large number of people vaccinated, contradictory opinions about the efficiency and possible complications coming from the vaccination began to appear  and the result was that many people refused the vaccine.
People also searched for ways to strengthen the immunity system and they choose to use different types of medication based on plants. In clinical practice, because of the large number of patients that died even if they had no risk factors associated, doctors started to treat pneumonia with antiviral and antibiotic medication. But the more the antiviral medication is used, the more the risk of developing resistance to this treatment increases.

Next we will talk about flu symptoms in adults and its complication.

Why are we so concerned about flu symptoms in adults? For many of us, flu is just a common disease; we all had it at some point and as some use to say it lasts 7 days if you treated or one week if you don’t. But are flu symptoms in adults so insignificant that doesn’t worth talking about? This is a false idea among us that flu symptoms in adults are common manifestations. The truth is that in some people flu symptoms in adults can be as devastating as cancer or heart disease.
The main flu symptoms in adults:

• fever-some wrongly believe that fever is determined only by bacterial infection. It is a wrong idea, both viruses and bacteria can determine high fever and they can disseminate to other organs through blood,
• shivers- the feeling of body shaking
• sweating-the body tries to lose some water in order to decrease the temperature,
• headaches
• rhinorhea-water discharge from the nose as we call it
• cough-first it can start as a dry cough, but  in a few days expectoration can appear, considering that even viral infection can determine a secondary bacterial infection,
• sore throat with pains that increase while trying to swallow
• severe aches and pains in muscle and joints
• generalized weakness and fatigue, feeling the need of lying down,
• being unable to eat,
• nausea and vomiting.

Flu symptoms in adults usually last a few days (about a week), but in some cases other complication can occur:

• pneumonia- a flu symptom in adults that seems simple to deal, can  get complicated with a lower respiratory tract infection like pneumonia. In patient with reduced immunity as are those suffering from AIDS, these infections can be fatal, even if for many of us it can be a common disorder.
• invasion of the virus in other organs through blood flow, which leads to a condition called septicemia, one of the worst flu symptoms in adults and an important threat to patient’s life,
• meningitis-if the viruses reach the nervous system, they can determine meningitis, which is an infection of the tissues layers that cover the brain and are called meninges.
• shortness of breath or fast breathing, bluish skin color (the blood hasn’t enough oxygen)
• neurologic symptoms: dizziness, drowsiness, confusion
• fulminant myocarditis
• pulmonary embolism (blood clots in the pulmonary arteries) seems to be linked to the infection determined by AH1N1 virus,

Complications are more common in people suffering from respiratory, cardiac disease obesity and of course, those with diminished immunity (like patients with AIDS).
As we saw, flu symptoms in adults can be common or can be very serious, depending of the aggressiveness of the virus, the immunity system of the host, the risk factors associated, but it is important to remember that it can be fatal (about 40.000 people died every year, in USA, in the past 20 years, because of the flu).