what is angina, symptoms of angina, treatment of angina, causes of angina

Angina is a form of heart disease where the blood flow to the heart is restricted by a blockage in one or more of the arteries that carry blood into the heart. Usually, the first sign Angina is a pain in the chest, not unlike a squeezing or pressing sensation. Angina is also referred to as heart disease or coronary heart disease. Other symptoms or conditions associated with angina or more generally heart disease are a high cholesterol level, high blood pressure, smoking, diabetes, a family history of heart disease, especially early on in life and menopause in women is also a condition that can suggest or contribute to developing heart disease. As always, prevention is better than cure so let us look at how you can help prevent developing angina or heart disease.

Causes of Angina

The common Causes of Angina :

Heart failure

Narrowing of the aortic heart valve

Anaemia,

Abnormal heart rhythms

Fast, abnormal heart rhythms,

Diseases of the heart muscle.

Coronary artery spasm (also called Prinzmetal's angina)

Symptoms of Angina

Some Symptoms of Angina :

Shortness of breath

Nausea

Feeling of moderate to severe indigestion that is persistent

Perspiration

Sharp, burning or cramping pain

Numbness or a loss of feeling in your arms, shoulders or wrists.

May also occur in the arms, shoulders, neck, jaw, throat, or back

Usually start in the chest behind the breastbone

Treatment of Angina

Eliminating or minimizing risk factors of coronary artery disease by treating high blood pressure, lowering high cholesterol levels, quitting smoking, exercise and weight loss if needed.

Drug therapy, including beta-blockers, nitrates (such as nitroglycerin), calcium channel blockers, angiotensin-converting enzyme (ACE) inhibitors and anti-clotting drugs

Rest.

Angiography may be performed if symptoms do not improve to help determine if coronary artery bypass surgery or angioplasty is needed

Transmyocardial laser revascularization (TMR) is a new technique for relieving severe angina or coronary artery disease in patients unable to have bypass surgery or angioplasty.

Lowering LDL cholesterol levels as much as possible using drugs .

Hospitalization if the symptoms get worse quickly.

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