Weakness of the heart muscle
The word “myopathy” refers to the presence of muscle damage, and our heart is actually a muscle, and when we say that there is a myocardial infarction, in fact we point out that the heart muscle is sick and can not do the function of systolic as required, and this results in the inability of muscle The heart to cover the need of the body of oxygenated blood transfusion and the removal of carbon dioxide and waste, and when the heart muscle disease it becomes more severe, or thicker, or thicker, and in some rare cases replaced the muscle tissue of the heart scar tissue, there are many reasons for myocardial infarction, Everyone end up not being able to muscle Heart to maintain the pumping rate or quantity Almndkhh.
Myocardium
The heart is the heart of the cardiovascular system. It consists of the heart, blood vessels and blood capillaries that carry blood throughout the body. The heart is located to the left of the middle of the chest, a large hand-sized muscle that functions as a blood pump, carrying blood nutrients and oxygen Which cells of the body need for energy, and carries waste away as well.
The heart is divided into four sections called chambers. These cells are separated by the heart barrier. A thick wall separates the right side from the left in the heart. The upper chambers are called the atrium. They receive the blood coming to the heart. The two chambers below are called the largest ventricles , And the ventricles act to send blood out of the heart.
The heart is a muscle pump, an electrolyte pump that pumps the blood through the body through the blood vessels. The heart has a differentiated group of cells located in the atrium that acts as the pacemaker, generating electrical circuits, regulating the contraction and expansion of the muscle. The stimulation starts from the atria, To the ventricles, and after the ventricles are filled with blood they contract to push the blood all over the body to return to the atria and start the cycle again.
Symptoms of myocardial infarction
At the early stage of the disease, patients may not have any symptoms or signs of disease, but as the disease progresses, the symptoms gradually begin to appear. Myocardial infarction can cause many symptoms including:
- Shortness of breath with fatigue or even at rest.
- Swelling in the feet, ankles and legs.
- Shortness of breath When taking a flat position, “extending the body” and cough especially during sleep at night, the patient may wake up with a sudden shortness of breath.
- Chest pain may be the result of angina.
- Irregular heart rate, palpitations and heart palpitations.
- Fatigue and persistent fatigue.
- Head pain, dizziness and loss of consciousness.
- Some advanced symptoms of the disease may suffer from flatulence, high blood pressure, persistent cough, loss of appetite, and problems with urination.
Regardless of the type of myocardial infarction, these symptoms may become worse and more serious if left untreated, and in some people may develop these symptoms very quickly, while others may need several years to worsen these symptoms. The patient should see a doctor if he complains of any of these symptoms, and go to the hospital immediately if he felt severe difficulty breathing, or loss of consciousness or chest pain lasted for more than several minutes. Because the disease can be genetically recommended, the rest of the family should be examined for the disease.
Causes of myocardial infarction
Usually the main cause of myocardial infarction is unknown, but sometimes the doctor can determine some of the causes contributing to the disease, and may vary by type of morbidity but the following reasons are general causes of the disease:
- Genetic causes
- Hypertension disease for a long time.
- Heart tissue injury caused by previous bronchitis.
- Chronic heartbeat accelerates.
- Problems with heart valves.
- Metabolic problems, such as: obesity, thyroid disease, and diabetes.
- Lack of nutrition for key elements, minerals and important vitamins such as vitamin B1.
- Pregnancy complications.
- Drink alcohol for long periods.
- The use of drugs such as cocaine.
- Some infections may affect the heart.
- Deposition of iron in the heart muscle.
- Moral diseases affect the building of proteins.
- Connective tissue diseases.
- There are several types of myocardial infarction: enlarged myocardial infarction, enlarged myocardial infarction, restricted myocardial infarction, histologic deformity of the right ventricle of the pulse disorders, and unclassified cardiac disorders.
Diagnosis of myocardial infarction
The doctor can diagnose myocardial infarction after reviewing your medical history and performing a physical examination and some tests. Blood pressure, heart and lungs will be examined, in addition to radiography and other laboratory tests. Blood tests can also be performed to assess the condition of the heart muscle. As well as the rest of the family.
Treatment of myocardial infarction
Not all patients with cardiomyopathy need treatment. Those who do not have the symptoms of the disease are not required to be treated. For example, some enlarged heart diseases may suddenly come and go by themselves, and the other part of the patients must be treated. Treatment depends on the type of morbidity, , Age, general health status of the patient, and the main goals of treatment of morbidity Myocardium she:
- Treatment of pathogens or triggers if possible.
- Contain and treat symptoms and signs of the disease so that the patient can live normally.
- Stop disease progression.
- Reduce the complications of the disease and the chance of sudden cardiac arrest.
- These treatments include lifestyle changes, the most important of which are medicines, surgery, and heart transplantation.