Search Media Items

Automated external defibrillators AEDs are found in many public spaces. They may be used in an emergency to help someone who is experiencing sudden cardiac arrest.

Changes to the heart’s tissue and to its electrical signals most often cause atrial fibrillation. When the heart’s tissue or signaling is damaged, the regular pumping of the heart muscle becomes fast and irregular.

After CABG surgery, you will need time to recover. There are also potential complications from surgery, including arrhythmia, heart attack, and infection.

Treatments for varicose veins in the legs include lifestyle changes, medical procedures to remove or close them, compression therapy, and medicines. Depending on your symptoms, your doctor may recommend a combination of treatments or no treatment at all. There is a chance that new varicose veins may form even after treatment, or you may need to be treated more than once.

There are many types of conduction disorders that can occur anywhere along the cardiac conduction system: at the sinoatrial (SA) node, the atrioventricular (AV) node, or the bundle branches. The problem can be with signal generation, how the signal travels through the heart, or both. Disorders can occur on a much smaller level within ion channels in a heart muscle cell that work together to make the heart cell contract.

People who have certain conditions may benefit from CABG, such as those who have obstructive coronary artery disease, a type of ischemic heart disease. Obstructive coronary artery disease occurs when plaque builds up in the coronary arteries that supply the heart with oxygen-rich blood.

Hay muchos factores de riesgo para la enfermedad isquémica del corazón. Su riesgo de enfermedad isquémica del corazón aumenta con el tipo y la cantidad de factores de riesgo que tiene, y qué tan graves son. Algunos factores de riesgo, como la presión arterial alta y el colesterol alto en la sangre, se pueden cambiar a través de cambios en el estilo de vida saludable para el corazón. Otros factores de riesgo, como el género, la edad avanzada, los antecedentes familiares y genéticos, y la raza y el origen étnico no se pueden modificar.

La enfermedad del corazón es la principal causa de muerte para las mujeres. Las mujeres que tienen síntomas de enfermedad isquémica del corazón tienen menos probabilidades que los hombres de tener una enfermedad arterial coronaria obstructiva. Sin embargo, pueden tener un mayor riesgo de enfermedad coronaria microvascular y de complicaciones graves de la enfermedad arterial coronaria, incluidos coágulos de sangre en las arterias del corazón.

Treatments for circadian rhythm disorders aim to reset your sleep-wake rhythm to align with your environment. Your treatment plan will depend on the type and severity of your circadian rhythm disorder. The most common treatments are healthy lifestyle changes, bright light therapy, and melatonin. Often, your doctor will recommend a combination of these treatments.

Su médico puede diagnosticar asma basado en su historia médica, un examen físico y los resultados de las pruebas diagnósticas. Su historia de los síntomas del asma ayudará a que su médico determine si tiene asma leve, moderado o grave. El nivel de gravedad se utiliza para determinar el tratamiento que recibirá.