Articles on cardiology

Causes, symptoms, treatment of bradycardia. What is sinus bradycardia Bradycardia is the frequency of heart contractions less than 60 beats per minute. Causes, signs, treatment of bradycardia in adolescents and adults, preventive measures - these and other issues are within the competence of a cardi

Onycholysis, or peeling of the nail. Causes and treatment of onycholysis Onycholysis is the separation of the nail plate from the soft tissues of the finger phalanx on which the plate rests. Despite the fact that the problem seems trivial, finding out the reasons that caused the nail to detach from

Causes of heart murmurs, treatment A heart murmur is a clinical manifestation of a non-specific nature, which is not always a symptom of pathology. There may be heart murmurs in a newborn baby, which are a manifestation of the baby's "transition" from intrauterine existence to independent life. Howe

Causes, symptoms and treatment of heart failure Heart failure is a pathological condition in which the heart does not provide adequate blood flow, which leads to oxygen starvation and a lack of nutrients in the cells of the organs. Chronic cardiovascular failure is a consequence of almost every dise

Hypertensive crisis: danger, causes, treatment Hypertensive crisis is a very serious pathological condition caused by a significant increase in blood pressure (BP). Emergency care for a hypertensive crisis involves taking measures to quickly lower blood pressure, otherwise the risk of possible comp

Symptoms, diagnosis, surgery for the diagnosis of Tetrad of Fallot Of all the congenital anomalies of heart development, one of the most frequently diagnosed is the tetrad of Fallot - it is determined in 7-10% of clinical cases of heart defects. In addition, it accounts for half of all anomalies of

Borreliosis (Lyme disease) - treatment and consequences Borreliosis is an acute infectious disease characterized by numerous and diverse symptoms. Most often, the disease is a consequence of the bite of the ixodid tick, which is most active in the summer. Moreover, infection can occur not only durin

Endocarditis - types, signs. Treatment of infectious endocarditis and other types Inflammation of the inner lining of the heart in cardiology is called endocarditis. Most often, the cause of endocarditis is the penetration of an infectious agent directly into the tissues of the heart. However, other

Causes and symptoms of angina pectoris. Treatment and prevention Angina is an unpleasant painful sensation in the projection of the heart or behind the sternum. Why such a pathology appears, what to do and what not to do during an angina attack, what help is available - you should know about this.

Ischemic stroke (brain infarction) occurs as a result of the cessation of power supply to areas of the brain. The cause of the phenomenon is a long-term spasm or the formation of a blood clot in the lumen of the artery that supplies blood to the brain tissue. The process develops quickly, because th

Causes of fainting in children and adults, first aid Fainting is a short-term loss of consciousness that lasts from 5 seconds to 10 minutes. Prolonged unconsciousness is dangerous for a person and requires resuscitation measures by qualified specialists. But providing first aid in case of fainting i

Causes, symptoms and treatment of rheumatism Rheumatism is a systemic disease that is most often localized in the pericardium. Rheumatism of the heart in adults is diagnosed extremely rarely. Most often, such a diagnosis is given to teenagers at the age of 15. But pathology can develop even in a ful

Arrhythmia – this is the name of a group of heart contraction disorders in medicine. This condition can be manifested by a marked slowing or increased heartbeat. Patients often note a disordered heart rhythm with a mandatory "freezing". It is necessary to clearly know what should and what shou

Tachycardia. Causes of sinus tachycardia. Diagnosis, treatment Tachycardia is an increase in the number of myocardial contractions that exceeds 80 beats per minute. Having caught the symptoms of paroxysmal tachycardia or a more moderate increase in heart rate, patients think about heart diseases. In

Ultrasound of the heart (echocardiography) Echocardiography, or ultrasound examination of the heart, is the fastest and most painless way to obtain information for the prevention and treatment of cardiac diseases. When conducting echocardiography of the heart, the doctor can assess not only the cond

Causes, symptoms and treatment of extrasystole Extrasystole is a variant of cardiac rhythm failure in which out-of-order contractions of the heart or its individual sections occur. Unscheduled electrical impulses are called extrasystoles. Classification According to the localization of the sources

Reasons of stopping breathing in sleep Apnoea – a condition associated with a short-term cessation of air supply to the lungs during sleep lasting from 10 to 30 seconds. In some cases, breathing delay can last for about a minute. The reasons for stopping breathing in sleep are very diverse. A

Types, signs and treatment of congenital heart defects Among the most frequently diagnosed congenital pathologies – malformations of the heart. They appear in the first days of a child's life. However, when carrying out an ultrasound examination of the fetus with modern equipment at the stag