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Signs, symptoms, and complications will vary based on the type of ischemic heart disease you have. Some people report severe symptoms of ischemic heart disease, but others have no signs or symptoms at all. If you have “silent” ischemic heart disease, you may not experience any symptoms until you have complications, such as acute coronary events including a heart attack.

Conduction disorders may be caused by structural problems in the heart or other medical conditions. Some people have a conduction disorder at birth, while others develop it later in life.

During CABG, a surgical team will take one or more blood vessels from another part of your body and connect it to the blocked artery in your heart. CABG may be performed in one of three ways. In traditional CABG, the chest is cut open and a machine pumps your blood. In “off-pump” CABG, the chest is opened, but a machine for pumping blood is not used. With minimally invasive CABG methods, only small cuts are made in the chest, and a machine is not used.

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.

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.

Muchas personas con sarcoidosis no muestran signos ni síntomas. Algunas experimentan signos y síntomas generales de sarcoidosis, como la fatiga, la fiebre y la pérdida de peso. Si la inflamación continúa, algunas personas pueden presentar cicatrices permanentes, lo que puede ocasionar complicaciones cardíacas o pulmonares graves, potencialmente mortales.

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.

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.

It may be possible for your doctor to diagnose the type of vasculitis that you have and how severe or advanced it is. Depending on your signs and symptoms, your doctor may recommend you to a specialist for tests or do diagnostic tests or procedures.

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.