Follow medical advice strictly: while recuperating at home, you still need to take your medication as prescribed by your doctor.
Learn to help yourself: when an attack occurs, take a semi-sitting position, remain sedated, breathe deeply, and have your family assist in contacting the hospital as soon as possible.
Pay attention to diet: Eat a light diet, keep salt intake under strict control, and strictly control fluid intake.
Pay attention to rest: ensure sufficient sleep and avoid overexertion.
Quit smoking and alcohol: reduce the irreversible damage caused by alcohol to the heart muscle cells.