What Factors Can Worsen Angina?

Angina is a chest pain that occurs because of a decreased amount of oxygen to the heart. More than 10 million people in the United States and 2 million people in the U.K. suffer from this symptom. Angina usually acts as a prelude to a heart attack and other coronary conditions. The chest pain may manifest as a tightness, a dull pain or a crushing pain that requires immediate medical attention. Blocked coronary arteries prevent the ability for enough blood and oxygen to flow freely to nourish the heart. Angina can develop because of atheroma plaques, which are fatty areas that develop within the lining of the arteries. Some medications can help to manage angina. However, certain activities and conditions may worsen it. The following are some factors that can worsen angina:

Infections and Untreated Illnesses

The body uses all of its resources when it fights an illness such as influenza, bronchitis or pneumonia. These illnesses often cause fevers to occur, and fevers put a high amount of strain on the heart. A person who allows an illness to progress may have a severe case of angina because of an overworked heart. People who are prone to angina episodes should seek medical treatment for antibiotics and fever-reducing elements as quickly as possible.

Blood Disorders

Blood disorders such as anemia can deprive the heart of additional oxygen, which can exacerbate and worsen angina. Vulnerable persons who are suffering from anemia must make vigorous efforts to improve their blood cell counts. Effective treatments include iron consumption, nutritional improvements and B-12 vitamin supplements. Beta-blockers can help control angina occurrences.


Hyperthyroidism is a condition that develops in response to some medications, and it may occur as a symptom of Grave’s diseases. The thyroid gland manufactures too many hormones, which causes symptoms such as irritability, sweating and increased heart rate. An increased heart rate can onset a case of angina. Medications such as Cytomel can help to reduce the thyroid gland’s hormone production.

High Cholesterol

High cholesterol counts can worsen a condition of angina by creating additional plaques in the arteries. Foods such as oatmeal, fish and nuts can help to lower cholesterol levels of anyone who has high counts. They have characteristics that improve blood vessel health and reduce blood pressure. Healthy eating habits are crucial for controlling the factors that affect angina attacks.

Aortic Valve Stenosis

Aortic valve stenosis is a condition that causes narrowing of the arteries. The disease can occur because of the natural aging process or a previous case of rheumatic fever that caused scarring. The condition can cause a quick onset of angina, and it may lead to shortness of breath and heart failure. Treatment of aortic valve stenosis includes reduced activities, antibiotics and valve replacement.

Persons who experience angina should seek medical treatment and evaluation. Angina can be a symptom of severe coronary disease. People who are aware of their conditions should stay abreast of the aforementioned conditions and avoid strenuous activities.


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