Showing posts with label drugs. Show all posts
Showing posts with label drugs. Show all posts

Tuesday, March 19, 2013

Alcoholic Cardiomyopathy

Alcoholic Cardiomyopathy
Large number of people are falling victim to heart disease. One of the main reasons of the increase in the number of heart patient is the changing lifestyle. Various types of heart disease are effecting people in large number. The symptoms of each type of heart disease is different. One of the most common types of heart disease is Alcoholic Cardiomyopathy. It is a disease of the heart muscle. This is caused when the heart muscle becomes weak. Cardiomyopathy or heart muscle disease is a major public health problem. There are 3 million people in United States currently living with cardiomyopathy. Almost 400,000 people are diagnosed with heart disease each year. This disease has become a prime factor in contributing quarter million deaths in the world. In the past few years the incidence of cardiomyopathy is increasing like anything. Many complications of the disease can be overcome if the patient understand their disease. The patient suffering from Alcoholic Cardiomyopathy must take active participation in treating the disease. The heart muscle become very weak in most cases of alcoholic cardiomyopathy.

There are many disorders which cause numerous types of cardiomyopathy. But whatever may be the type ultimately the same thing happen which is the inefficiency of the heart muscle. It reduces the capacity of the heart to meet the needs of the body. The heart failure happens when the heart can no longer pump enough blood. The cases of Alcoholic Cardiomyopathy is increasing day by day. The main cause of cardiomyopathy is the coronary artery disease. The damage to the heart can be on the region of the heart muscles. One must get themselves diagnosed properly. Go for a proper diet and god exercise which can help the patient to avoid certain complications. As alcoholic cardiomyopathy is caused by excessive consumption of alcohol for long time. It is caused by the direct toxic effects of alcohol. In that case the heart become inefficient and the heart become unable to pump the blood. Not only heart is effected by the Alcoholic Cardiomyopathy but other body parts can also be effected by this. The symptoms of alcoholic cardiomyopathy are decreased alertness or concentration, Shortness of breath, decreased urine output, loss of appetite; ankle, feet, and leg swelling; cough containing mucus, irregular or rapid pulse, breathing difficulty while lying down, overall swelling, weakness, fatigue, faintness, etc. The moment patient is experiencing these symptoms it become necessary to take him to the hospital.

One of the most important treatment for alcoholic cardiomyopathy is to improve the lifestyle and take care of the diet. Stop consuming alcohol. The commonly used medications must be used daily like beta blockers, diuretics and ACE inhibitors. The patient who are suffering from congestive heart failure must o for a surgical insertion. The patients of alcoholic cardiomyopathy must frequently consult the doctor and must continue with the medications. With latest drugs and technology coming up now one can easily diagonise the alcoholic cardiomyopathy.

Saturday, March 2, 2013

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.

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