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Conditions that damage or overwork the heart muscle can cause the heart to weaken, including coronary heart disease, diabetes, high blood pressure, other heart conditions, and other factors.

Las personas que no saben si portan un gen de hemoglobina anormal pueden pedirle a su médico que les haga una prueba de sangre. Las parejas que están pensando tener hijos y saben que corren riesgo de tener un hijo con la enfermedad de células falciformes pueden reunirse con un consejero genético.

Angina happens when your heart muscle does not get enough oxygen-rich blood. Medical conditions, particularly ischemic heart disease, or lifestyle habits can cause angina. To understand the causes of angina, it helps to understand how the heart works.

After the procedure to place a coronary stent, carotid stent, or airway stent, you will recover in the hospital for a few hours or overnight. For stent grafts, you may be in the hospital for a longer time. Although not common, you may also experience complications from the stenting procedure.

The exact cause of asthma is unknown, and the causes may vary from person to person. However, asthma is often the result of a strong response of the immune system to an allergen in the environment.

The respiratory system helps you breathe. The main parts of the respiratory system are the lungs, the airways, and the muscles that enable breathing. The circulatory system, which is made up of the heart, veins, arteries, and capillaries, brings blood to and from the lungs and delivers nutrients and oxygen to tissues of the body while removing carbon dioxide and waste products. Other body systems that work with the respiratory system include the nervous system, lymph system, and immune system.

DASH is a flexible and balanced eating plan that helps create a heart-healthy eating style for life.

You may have an increased risk for high blood cholesterol because of your age, your family history and genetics, and your race.

Al comienzo, es posible que la EPOC no cause síntomas o que estos sean leves. A medida que la enfermedad empeora, síntomas comunes incluyen tos (con o sin mucosidad), sensación de falta de aire, sibilancias o un silbido o chillido que se producen al respirar y presión en el pecho.

Many factors play a role in preparing your body to fall asleep and wake up. Your body has several internal clocks, called circadian clocks. These typically follow a 24-hour repeating rhythm, called the circadian rhythm. This rhythm affects every cell, tissue, and organ in your body and how they work.