Search Media Items

Defibrillators can be used in children, teens, and adults. AEDs are used to treat sudden cardiac arrest. Your doctor may recommend an ICD or WCD to treat an arrhythmia and prevent new or repeat sudden cardiac arrests.

To screen for iron-deficiency anemia your doctor may order a blood test called a complete blood count (CBC). Prevention of iron-deficiency anemia includes consuming enough iron and controlling other medical conditions that are risk factors for iron-deficiency anemia.

Sarcoidosis is a condition in which immune cells form lumps, called granulomas, in your organs. Inflammation is thought to cause granulomas to form and may also lead to temporary or permanent scarring at the site of the granulomas.

There are many risk factors for ischemic heart disease. Your risk of ischemic heart disease increases with the type and number of risk factors you have and how serious they are. Some risk factors—such as high blood pressure and high blood cholesterol—can be changed through heart-healthy lifestyle changes. Other risk factors, such as sex, older age, family history and genetics, and race and ethnicity, cannot be changed.

Signs and symptoms vary based on the type of angina you have and on whether you are a man or a woman. Angina symptoms can differ in severity, location in the body, timing, and how much relief you may feel with rest or medicines. Since symptoms of angina and of heart attack can be the same, call 9-1-1 if you feel chest discomfort that does not go away with rest or medicine. Angina can also lead to a heart attack and other complications that can be life-threatening.

You may have an increased risk of asthma because of your environment or occupation, your family history or genes, other medical conditions, your race or ethnicity, or your sex.

Your doctor may diagnose cystic fibrosis based on your signs and symptoms and results from certain tests, such as genetic and sweat tests that are done to confirm screening tests.

Your genes or other medical conditions can cause pulmonary hypertension. Certain medical conditions can damage, change, or block the blood vessels of the pulmonary arteries. The cause of pulmonary hypertension is not always clear.

You may have an increased risk of cardiogenic shock because of your age, any cardiovascular or other medical conditions you have, medical procedures, your race or ethnicity, and your sex.

Currently, there are no screening methods to determine who will develop sporadic LAM. Your doctor may recommend screening or genetic tests before you get pregnant if you have TSC or TSC-LAM. If you have TSC, your doctor may also recommend strategies that may slow down the development of LAM.