Diseases of the heart and blood vessels (cardiology)

Symptoms of sinus arrhythmia

When the heart rate changes, the heart stops beating, there is shortness of breath, lack of air, and dizziness.

Thrombophlebitis of the upper extremities

The disease affects superficial or deep veins in any area.

Diagnosis of sinus arrhythmia

To identify the main cause of the development of pathology, it is necessary to be examined by a doctor. The research methods will depend on the patient's age, condition, and symptoms.

Myocardial infarction with pulmonary edema

In clinical cardiology, the pathogenesis of myocardial infarction with pulmonary edema (cardiogenic pulmonary edema) is associated not only with sudden blockage or narrowing of the lumen of the coronary artery due to progressive atherosclerosis, but also with increased pressure in the left ventricle of the heart in the presence of diastolic dysfunction.

Sinus arrhythmia

With sinus arrhythmia, there are no equal intervals between heart contractions. For healthy people, this process is quite normal, but sometimes it can indicate the development of cardiovascular diseases, such as ischemia, rheumatism, and even heart attack.

Atherosclerotic plaques

With atherosclerosis – a chronic disease of the arteries – sooner or later atherosclerotic plaques inevitably form, narrowing the arterial lumen and causing a gradually increasing circulatory deficit in a certain area.

Acute thrombophlebitis of lower limb veins

Thrombophlebitis is characterized by the presence of inflammatory changes in the vein walls. As a result, a thrombus forms on the damaged surface.

Postinfarction cardiosclerosis

A fairly severe pathology, which is the replacement of myocardial cells by connective structures, as a consequence of myocardial infarction - post-infarction cardiosclerosis.

Cholesterolemia

The term "cholesterolemia" can refer to both normal and elevated cholesterol levels, although when elevated, it would be more correct to use the term "hypercholesterolemia".

Severe sinus arrhythmia

The situation is worse when severe sinus arrhythmia is diagnosed, which already causes disruptions in the blood supply to brain cells.