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Signs and symptoms of Marfan syndrome depend on which parts of the body are affected and the severity of the condition. Some people have few or no signs or symptoms, while others experience severe symptoms or life-threatening complications.

Signs and symptoms of circadian rhythm disorders can vary depending on the type of circadian rhythm disorder you have and how severe your condition is. Many of the symptoms of circadian rhythm disorders occur because you are not getting enough good-quality sleep when your body needs it. Undiagnosed and untreated circadian rhythm disorders may increase your risk of certain health conditions or cause workplace or road accidents.

Los factores de riesgo para la anemia por deficiencia de hierro son, entre otros, pertenecer a ciertos grupos de edad, algunos factores ambientales poco saludables, el historial familiar y genético, ser mujer, y ciertos estilos de vida como el vegetarianismo.

Your doctor will diagnose DIC based on your medical history, a physical exam, and tests. Your doctor will also look for the cause of DIC, because it does not occur on its own.

The types of circadian rhythm disorders are advanced or delayed sleep-wake phase disorder, irregular or non–24-hour sleep-wake rhythm disorder, and shift work or jet lag disorder. The type you may have is based on your pattern of sleep and wakefulness.

Para detectar la anemia por deficiencia de hierro, el médico puede solicitar un análisis de sangre llamado hemograma completo (CBC). La prevención de la anemia por deficiencia de hierro incluye consumir suficiente hierro y controlar otras afecciones médicas que son factores de riesgo para este tipo de anemia.

AAT deficiency usually is diagnosed after you develop a lung or liver disease that is related to the condition. But knowing the symptoms and getting an early diagnosis is important to help prevent serious disease, especially with treatment and lifestyle changes.

El TEV ocurre en las venas que llevan sangre al corazón. Los coágulos de sangre pueden aparecer en venas dañadas por cirugía o traumatismo, o como resultado de una inflamación por una infección o lesión.

If you have been diagnosed with insomnia, follow your treatment plan and make healthy lifestyle and sleep changes. The following steps can help prevent your insomnia from returning or getting worse.

Pacemakers use low-energy electrical pulses to control the rate and rhythm of your heartbeat. Traditional pacemakers send the electrical pulses through wires, also known as leads. Wireless pacemakers are a newer kind of pacemaker without wires.