Is nail striations a sign of myocardial infarction?

Nails striations are not a sign of myocardial infarction.

Myocardial infarction is a common heart disease, mainly related to hypertension, hyperlipidemia, diabetes and other diseases. Patients usually show chest pain, shortness of breath, difficulty breathing and other symptoms, and do not make significant changes in nails. Moreover, nails striations may generally be related to malnutrition, fungal infection and other reasons, and there is no direct relationship between nails striations and myocardial infarction.

When myocardial infarction occurs, patients should be treated with anti-myocardial ischemia drugs such as bisoprolol, atenolol, metoprolol, etc. according to the doctor's advice to relieve symptoms.