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Causes of iron-deficiency anemia include blood loss, consuming too little iron, problems absorbing iron, and certain medical conditions.

Risk factors for overweight and obesity include having unhealthy lifestyle habits such as lack of physical activity, unhealthy eating behaviors, not getting enough sleep, having high amounts of stress; being a certain age; living in unhealthy environments, having a family history; being a certain race or ethnicity; or being a certain sex.

Para detectar el sobrepeso y la obesidad, su médico calculara el índice de masa corporal (IMC) para evaluar si usted o su niño tienen un peso saludable. Su doctor podría recomendar cambios saludables en el estilo de vida, como consumir una alimentación saludable y actividad física, para prevenir el sobrepeso y obesidad.

The signs and symptoms of pneumonia can be mild or severe and may include lung cysts, increased VEGF-D levels, reduced lung function, reduced, oxygen levels in the blood, chest pain or aches, fatigue, frequent cough, shortness of breath, and wheezing. Possible complications may include tumors in the kidneys, blood in the urine, enlarged lymph nodes, pleural effusions, pneumothorax or collapsed lung, and swelling.

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 TAH replaces the lower chambers of the heart, called ventricles. Tubes connect the TAH to a power source that is outside the body. The TAH then pumps blood through the heart’s major artery to the lungs and the rest of the body.

Typically doctors screen for atrial fibrillation only when you have symptoms. However, your doctor may check for signs of atrial fibrillation as part of your regular medical care. Screening tests include checking your pulse or recording your heart’s electrical activity.

You may or may not notice atrial fibrillation. It often occurs with no signs or symptoms. If you do have symptoms, you may notice something that occurs only occasionally. Or, your symptoms may be frequent or serious.

Heart disease is the leading cause of death for women. Learn more about how the causes, risk factors, symptoms, diagnosis, and treatment of ischemic heart disease may be different for women than for men.

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.