Aspirin and heart disease

Alternate Names

How Aspirin Helps You

Taking aspirin helps prevent blood clots from forming in your arteries.  It also lowers your risk of a stroke or heart attack. 

Aspirin may be used to prevent heart or artery disease.  It can also help prevent strokes. 

Aspirin helps get more blood flowing to your legs.  It can treat a heart attack and prevent blood clots when you have an abnormal heartbeat.  You probably will take aspirin after you have treatment for clogged arteries. 

You will usually take aspirin as a pill.  Talk to your doctor before taking aspirin every day.  Your doctor may change your dose from time to time. 

Side Effects

Aspirin can have side effects: diarrhea, a skin rash, itching, nausea, or stomach pain.  Before you start taking aspirin, tell your doctor if you have bleeding problems.  Tell your doctor if have stomach ulcers.  Also tell your doctor if you are pregnant or breastfeeding. 

Taking Aspirin

Take your aspirin with food and water.  This can reduce side effects.  You may need to stop taking this medicine before surgery or dental work.  Always talk to your doctor before you stop taking this medicine. 

You may need medicine for other health problems.  Ask your doctor if this is safe. 

If you miss a dose of your aspirin, take it as soon as possible.  If it is time for your next dose, take your usual amount.  Do NOT take extra pills. 

Store your medicines in a cool, dry place.  Keep them away from children. 

When to Call the Doctor

Call your doctor if you have side effects. 

Side effects can be any signs of unusual bleeding:

Blood in the urine or stools

Nosebleeds

Unusual bruising

Heavy bleeding from cuts

Black tarry stools

Coughing up blood

Unusually heavy menstrual bleeding or unexpected vaginal bleeding

Vomit that looks like coffee grounds

Other side effects can be dizziness or difficulty swallowing. 

Call your doctor if you have wheezing, breathing difficulty, or tightness or pain in your chest. 

Side effects include swelling in your face or hands.  Call your doctor if you have itching, hives, or tingling in your face or hands, very bad stomach pain, or a skin rash.