Cardiovascular blockage
Introduction
Introduction Cardiovascular blockage is caused by the deposition of lipids in the blood on the inner smooth membrane of the arteries. Some atherogenic lipids accumulate in the intima of the arteries and become white plaques called atherosclerotic lesions. These plaques gradually increase, causing stenosis of the arterial lumen, causing blockage of blood vessels caused by blocked blood flow. It also causes heart ischemia, angina and so on.
Cause
Cause
Most of the causes of cardiovascular occlusion are caused by diet. Therefore, only through diet regulation can improve the current status of multiple cardiovascular diseases. Diet should be light and eat less salty food. Hardening of blood vessels and blood pressure, but also eat less foods containing high cholesterol, eat sweets, prevent arteriosclerosis and obesity, but also quit smoking and alcohol, excessive alcohol and tobacco cause myocardial infarction, stroke.
Examine
an examination
Related inspection
Dynamic electrocardiogram (Holter monitoring) Cardiovascular angiography Ultrasound diagnosis of cardiovascular disease
Symptom 1: Cardiac Asthma: This symptom usually occurs in the cardiovascular occlusion of the extensive anterior wall and occurs within 24 hours of the onset of cardiovascular occlusion. It is also one of the important reasons for initial death.
Symptom 2: Pain: It is the most common symptom of cardiovascular occlusion, and it is also the initial symptom of onset, and the disease usually occurs in the back of the breast or in the front of the heart, sometimes accompanied by the compression of the xiphoid and abdomen. Pain, accompanied by a feeling of tightness, symptoms and location and angina is similar, the only difference is that the pain of the disease is generally very unbearable, and taking nitroglycerin and rest has no effect on the disease.
Symptom 3: Heart failure: Cardiovascular blockage can also affect left heart failure. This patient usually has respiratory symptoms accompanied by symptoms of cough and purpura. Severe patients can cause pulmonary edema, which can cause right heart failure, so It will seriously threaten people's lives.
Diagnosis
Differential diagnosis
Differential diagnosis with angina:
An episode of angina pectoris is a sudden, swelled or narrow pain in the upper or middle part of the sternum, which may also affect most of the precordial area. It can be radiated to the left shoulder, the anterior medial side of the left upper extremity, reaching the ring finger and the little finger. Occasionally, the fear of sudden death can often force the patient to stop the activity immediately. The severe person also sweats. The pain lasts for 1 to 5 minutes, rarely exceeds 15 minutes. Rest or contain nitroglycerin tablets within 1-2 minutes ( Few less than 5 minutes) disappeared, often physically exhausted, emotional (angry, anxious, over-excited), cold, full food, anemia when smoking, tachycardia or shock can also be induced, atypical angina, pain Can be located in the lower sternum, left anterior or upper abdomen, radiating to the neck, lower jaw, left scapula or right anterior chest, pain can be quickly or only left front chest discomfort.
