What was aspirin used for

Swallow the extended-release tablets whole with a full glass of water. Do not break, crush, or chew them. Chewable aspirin tablets may be chewed, crushed, or swallowed whole. Drink a full glass of water, immediately after taking these tablets.

Ask a doctor before you give aspirin to your child or teenager. Aspirin may cause Reye's syndrome a serious condition in which fat builds up on the brain, liver, and other body organs in children and teenagers, especially if they have a virus such as chicken pox or the flu. If you have had oral surgery or surgery to remove your tonsils in the last 7 days, talk to your doctor about which types of aspirin are safe for you.

Delayed-release tablets begin to work some time after they are taken. Do not take delayed-release tablets for fever or pain that must be relieved quickly. Stop taking aspirin and call your doctor if your fever lasts longer than 3 days, if your pain lasts longer than 10 days, or if the part of your body that was painful becomes red or swollen.

You may have a condition that must be treated by a doctor. Aspirin is also sometimes used to treat rheumatic fever a serious condition that may develop after a strep throat infection and may cause swelling of the heart valves and Kawasaki disease an illness that may cause heart problems in children. Aspirin is also sometimes used to lower the risk of blood clots in patients who have artificial heart valves or certain other heart conditions and to prevent certain complications of pregnancy.

If your doctor has told you to take aspirin on a regular basis and you miss a dose, take the missed dose as soon as you remember it. However, if it is almost time for the next dose, skip the missed dose and continue your regular dosing schedule. Do not take a double dose to make up for a missed one. Aspirin may cause other side effects.

Call your doctor if you experience any unusual problems while you are taking this medication. Keep this medication in the container it came in, tightly closed, and out of reach of children. Store it at room temperature and away from excess heat and moisture not in the bathroom. Dispose of any tablets that have a strong vinegar smell. The usual dose to prevent a heart attack or stroke is 75mg once a day a regular strength tablet for pain relief is mg.

The daily dose may be higher - up to mg once a day - especially if you have just had a stroke, heart attack or heart bypass surgery. You can buy low-dose enteric coated aspirin and low-dose soluble aspirin from pharmacies, shops and supermarkets. If you forget to take a dose of aspirin, take it as soon as you remember.

If you don't remember until the following day, skip the missed dose. If you forget doses often, it may help to set an alarm to remind you. You could also ask your pharmacist for advice on other ways to remember to take your medicine.

The amount of aspirin that can lead to overdose varies from person to person. Get someone else to drive you or call for an ambulance. Take the aspirin packet or leaflet inside it, plus any remaining medicine, with you. Like all medicines, aspirin can cause side effects, although not everyone gets them.

Talk to your doctor or pharmacist if the side effects bother you or don't go away:. It happens rarely, but some people have serious side effects after taking low-dose aspirin. In rare cases, it's possible to have a serious allergic reaction to aspirin. It's generally safe to take low-dose aspirin during pregnancy, as long as your doctor has said it's OK.

For more information about how low-dose aspirin can affect you and your baby during pregnancy, read this leaflet on the Best Use of Medicines in Pregnancy BUMPS website. But your doctor may suggest that you take low-dose aspirin while you're breastfeeding if they think the benefits of the medicine outweigh the possible harm.

Tell your doctor if you're taking these medicines before you start taking aspirin :. It's safe to take paracetamol with low-dose aspirin. However, do not take ibuprofen at the same time as low-dose aspirin without talking to your doctor. Aspirin and ibuprofen both belong to the same group of medicines called non-steroidal anti-inflammatory drugs NSAIDs.

If you take them together, it can increase your chances of side effects like stomach irritation. Aspirin may not mix well with quite a lot of complementary and herbal medicines. Aspirin could change the way they work and increase your chances of side effects.

For safety, speak to your pharmacist or doctor before taking any herbal or alternative remedies with aspirin. Tell your doctor or pharmacist if you're taking any other medicines, including herbal medicines, vitamins or supplements. Aspirin slows the blood's clotting action by making platelets less sticky.

Platelets are blood cells that stick together and block cuts and breaks in blood vessels, so they're important in normal health. But in people at risk of heart attacks and stroke, platelets can stick together inside already narrowed blood vessels to form a clot. The clot can stop blood flowing to the heart or brain and cause a heart attack or stroke.

If you take it every day, low-dose aspirin stops platelets clumping together to form unwanted blood clots - and prevents heart attacks and stroke. You may not notice any difference in how you feel after you start taking low-dose aspirin. This doesn't mean that the medicine isn't working. Carry on taking daily low-dose aspirin even if you feel well, as you'll still be getting the benefits. You'll usually need to take low-dose aspirin for the rest of your life.

Low-dose aspirin is generally safe to take for a long time. In fact, it works best if you take it for many months and years.

Occasionally, low-dose aspirin can cause an ulcer in your stomach or gut if you take it for a long time. If you're at risk of getting a stomach ulcer , your doctor may prescribe a medicine to help protect your stomach. But drinking too much alcohol while you're taking aspirin can irritate your stomach. Low-dose aspirin can occasionally cause ulcers in your stomach or gut, especially if you take it for many years.

However, a clinician may prescribe aspirin to a child under supervision if they have Kawasaki disease or to prevent blood clots from forming after heart surgery. For children, doctors usually recommend acetaminophen Tylenol or ibuprofen Advil , in appropriate doses, instead of aspirin. People with the following conditions should be cautious about taking aspirin, and should only do so if a doctor recommends it:.

Doctors usually do not recommend high-dose aspirin during pregnancy. Anyone with a known allergy to aspirin or any other NSAID, such as ibuprofen, should avoid these drugs. Doctors do not administer aspirin during a stroke because not all strokes are caused by blood clots.

In some cases, aspirin could make a stroke worse. Also, anyone who drinks alcohol regularly or is undergoing dental or surgical treatment, however small, should ask a doctor before taking aspirin. An interaction may involve one medication making another less effective or the combination being dangerous.

For a more complete list of drug interactions, check with the National Institute for Health and Care and Excellence. Aspirin can also have very serious side effects, such as bleeding in the brain or stomach or kidney failure. A rare side effect of daily low-dose aspirin is hemorrhagic stroke. Aspirin can help prevent and treat a range of health issues, but people under 18 should not take it without medical guidance. Aspirin is available over the counter or by prescription.

Please try again. Something went wrong on our side, please try again. Show references Aspirin use to prevent cardiovascular disease: Preventive medication. Preventive Services Task Force.

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