What is Angina?

Angina, also known as angina pectoris, is a chest pain or discomfort caused by decreased blood flow to the heart muscle. This decreased blood flow occurs when the heart has to work too hard or too fast, or isn’t getting enough oxygen-rich blood. Angina is common in people who have coronary heart disease. It is an indicator of an underlying heart problem and its treatment is important because it can be a sign of a more serious heart condition, such as a heart attack.

Types of Angina

There are two main types of angina: stable and unstable. Stable angina occurs when the amount of blood and oxygen to the heart is less than what is needed during exercise or physical exertion. It is often triggered by stress or physical activity and is usually relieved with rest. Unstable angina occurs when the amount of blood and oxygen to the heart is not enough during rest or is declining. Unstable angina is often a sign of a more serious heart condition and requires immediate medical attention.

Symptoms of Angina

Common symptoms of angina include chest pain, tightness, and pressure; a feeling of discomfort in the arms, shoulders, neck, jaw, throat, and back; shortness of breath; fatigue; and lightheadedness. These symptoms may vary and may be different for each person. It is important for those experiencing such symptoms to seek medical evaluation and diagnosis.

Conclusion

Angina can be a sign of an underlying heart problem and needs to be taken seriously. It is important to get a prompt medical evaluation if you are experiencing any of the common symptoms associated with angina. Treatment options differ by the type of angina and underlying medical condition, and may include lifestyle changes, medications, and cardiac rehabilitation. It is also important to seek medical care immediately if you experience any chest pain, as it might be a sign of a heart attack.