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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.

High blood cholesterol is treated with heart-healthy lifestyle changes and medicines to control or lower your high blood cholesterol. Lipoprotein apheresis is a procedure that can be used to treat familial hypercholesterolemia.

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.

Hay muchos factores de riesgo para la apnea del sueño. Algunos, como los entornos y los hábitos poco saludables, pueden modificarse. Otros factores de riesgo, como la edad, el historial familiar y genético, la raza, la etnia y el sexo, no pueden cambiarse.

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.

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.

Las causas de la anemia por deficiencia de hierro incluyen la pérdida de sangre, consumir muy poco hierro, problemas para absorber el hierro y ciertas afecciones.

Strokes are medical emergencies and treatment needs to begin immediately. Depending on the type of stroke, treatment may include medicines (such as tissue plasminogen activator (tPA) or anticoagulants/antiplatelets) and procedures (such as carotid endarterectomy or carotid artery angioplasty). Surgery—such as aneurysm clipping and coil embolization or arteriovenous malformation repair—may be needed to treat a hemorrhagic stroke. Making lifestyle changes can help treat and control risk factors for a stroke.

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.