What is angina ?
Cardiovascular Diseases / / August 12, 2017
Angina is a heart disease that occurs due to a lack of blood supply to the heart of one of the departments.There are two types of angina - stress and relaxation.Attacks of angina often occur when intense walking, severe emotional or physical stress, after a hearty meal, and when smoking during sex.
rest Angina often occurs at night and is not related to physical stress.One of the main causes of angina pectoris - is atherosclerosis of the coronary arteries.In rare cases, cause allergic reactions become angina and infectious diseases.Angina attack usually last no more than 15 minutes.Angina under the age of 60 years is found in women less frequently than men, the difference is reduced in the future.This difference is caused by the main female hormone - estrogen.After menopause, the protective effect cease to have effect.
In attacks of angina patients often complain of pain in the retrosternal in the heart and returns it in the neck, jaw and shoulder blade.Pains are oppressive in natur
Causes of angina
Doctors are three causes of angina: coronary atherosclerosis, coronary artery spasm, and the formation of blood clots.
In more than 95% of cases the cause of angina - is the cholesterol deposits in the coronary vessels.Education is caused by cholesterol deposits sometimes branching coronary vessels.
second cause of atherosclerosis is a spasm of the coronary vessels.All vessels are prone to spasm and coronary vessels are no exception.If the spasm occurs in a vessel with cholesterol deposits, the chance of developing angina increases sharply.
As for the third reason, it occurs when the rupture of the vessel, which is also a consequence of cholesterol plaques.platelet deposition and thrombus is formed beginning at the break.In a place of growth of the thrombus lumen narrows considerably.
stable and unstable angina
Stable angina is characterized by the occurrence of a particular cause, it has approximately the same length and usually goes away after taking nitroglycerin.The reason for stable angina is often a cholesterol plaques, not increasing in size and does not damage the skin arteries.
Unstable angina is characterized by a constant increase in the frequency and severity of attacks, reduced response to nitroglycerin, the appearance of seizures during sleep and rest.Unstable angina refers to dangerous diseases and treated in a hospital.
- complex of therapeutic exercises in patients with coronary heart disease
- Coronary heart disease (angina, coronary heart disease and angina pectoris)
- Tips to strengthen blood vessels of the heart muscle
- Over 50% of people die from-this heart disease.You want to be next?
- Cleansing and strengthening traditional methods of vessels
What to do when strokes?
The first step is to take a nitroglycerin tablet, cease to perform any physical activity and provide fresh air.