Aspirin can help prevent heart attack.

AHA Recommendation:

People at high risk of heart attack should take a daily low-dose of aspirin (if told to by their healthcare provider) and that heart attack survivors regularly take low-dose aspirin.

You should not start aspirin therapy without first consulting your physician. The risks and benefits of aspirin therapy vary for each person.

Know the risks
Because aspirin thins the blood, it can cause several complications. Talk to your doctor if any of these situations apply to you. You should not take aspirin if you:
-Have an aspirin allergy or intolerance
-Are at risk for gastrointestinal bleeding or hemorrhagic stroke
-Drink alcohol regularly
-Are undergoing any simple medical or dental procedures