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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.

How your pleural disorder is treated depends on what type of pleural disorder you have and how severe it is. Some pleural disorders go away without treatment. Others will require a procedure to remove air, fluid, or other material from the pleural space. The goal of treatment is to relieve symptoms and treat the underlying condition.

Lifestyle changes can often help improve short-term insomnia. A type of counseling called cognitive behavioral therapy for insomnia is usually the first treatment recommended for chronic insomnia. Several medicines can also help manage insomnia and help you have a regular sleep schedule. You may need to visit a doctor who specializes in treating sleep problems.

If you have known risk factors for developing an aortic aneurysm, your doctor may recommend screening. To screen for an aortic aneurysm, your doctor may recommend an imaging study to look at and measure the aorta. An aneurysm can develop and grow without any symptoms until it ruptures or dissects—events that are both life-threatening. If the aneurysm is found early, treatment or surgery may slow its growth and prevent rupture or dissection.

La anemia por deficiencia de hierro puede ser leve a grave. Las personas con anemia por deficiencia de hierro leve o moderada pueden no presentar ningún signo o síntoma. Los signos y síntomas frecuentes de la anemia por deficiencia de hierro son, entre otros, piel pálida, fatiga y dificultad para respirar. Las complicaciones de la anemia por deficiencia de hierro abarcan problemas cardíacos, como la arritmia, y la depresión.

El sueño juega un papel vital en la buena salud y el bienestar a lo largo de su vida. La forma en que se siente mientras está despierto depende en parte de lo que sucede mientras duerme. Durante el sueño, su cuerpo está trabajando para mantener una función cerebral saludable y conservar su salud física. En niños y adolescentes, el sueño también ayuda a apoyar el crecimiento y el desarrollo. Con el tiempo, dormir de manera inadecuada puede aumentar su riesgo de tener problemas de salud crónicos. También puede afectar qué tan bien piensa, reacciona, trabaja, aprende y se lleva bien con los demás. Aprenda cómo el sueño afecta el corazón y el sistema circulatorio, el metabolismo, el sistema respiratorio, el sistema inmunitario y cuánto sueño es suficiente.

Heart failure is more common in people age 65 or older, blacks, people who are overweight, and people who have had a heart attack. Children who have congenital heart defects also can develop heart failure.

COPD, or chronic obstructive pulmonary disease, is a progressive disease that makes it hard to breathe. In the United States, the term COPD includes two main conditions—emphysema and chronic bronchitis.

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.

The risk of having a baby with a congenital heart defect is influenced by family history and genetics, the mother’s health, sex, and exposure during pregnancy to environmental factors, such as smoke or certain medicines. Other medical conditions can also raise your risk for having a baby with a congenital heart defect.