Aspirin
About Aspirin
Aspirin is a prescription medicine containing Aspirin. It is commonly used to relieve mild to moderate pain, reduce inflammation, lower fever, and help prevent blood clots in certain individuals at risk of heart attack or stroke. By reducing pain, swelling, and platelet aggregation, this medicine helps improve comfort and supports cardiovascular health when prescribed for long-term use.
Take Aspirin exactly as prescribed by your doctor. For pain or fever, it may be taken as needed, while cardiovascular protection generally requires regular daily use. Taking the medicine with food, milk, or a full glass of water may help reduce stomach irritation.
Some people may experience mild side effects such as stomach discomfort, heartburn, nausea, or easy bruising. These effects are usually mild and manageable. However, seek immediate medical attention if you experience severe stomach pain, vomiting blood, black or tarry stools, difficulty breathing, or signs of a severe allergic reaction.
Before taking Aspirin, inform your doctor if you have a history of stomach ulcers, bleeding disorders, asthma, kidney disease, or liver disease. This medicine is not suitable for children or teenagers recovering from viral infections such as influenza or chickenpox because of the risk of a rare but serious condition called Reye's syndrome.
Avoid excessive alcohol consumption while taking this medicine, as it may increase the risk of stomach ulcers and bleeding. Tell your doctor if you are pregnant, planning to become pregnant, breastfeeding, or if you are older than 65 years, so they can determine whether this medicine is suitable for you.
Uses of Aspirin
• Prevention of Heart Attacks: Aspirin helps to prevent heart attacks by inhibiting platelet aggregation, reducing the risk of blood clots.
• Management of Angina: Aspirin helps to manage angina by thinning blood, improving blood flow to the heart, and reducing chest pain.
• Stroke Prevention: Aspirin helps prevent strokes by reducing platelet aggregation, thereby decreasing the risk of clot formation in blood vessels.
• Pain Relief and Anti-Inflammatory uses: Aspirin anti-inflammatory and pain-relieving properties help alleviate pain and swelling in conditions like arthritis, headaches, menstrual cramps, toothaches, and muscle aches.
• Post-Surgery care: Aspirin is often prescribed post-surgery, especially after cardiovascular procedures, to prevent blood clot formation and ensure smooth recovery.
Medicinal Benefits
Aspirin provides reliable relief from pain, fever, and inflammation, helping you feel more comfortable and maintain your daily activities. When prescribed for cardiovascular protection, it also supports long-term heart and blood vessel health.
- Effective Pain Relief: Helps reduce discomfort from common painful conditions, allowing you to remain active and productive.
- Reduction of Fever: Helps lower fever and relieve associated symptoms such as chills and body aches.
- Reduced Inflammation: Helps decrease swelling, tenderness, and stiffness associated with inflammatory conditions.
- Protection Against Blood Clots: In low doses, helps prevent platelet aggregation, reducing the risk of heart attack and stroke in people who require cardiovascular protection.
Directions for Use
- Aspirin should be taken with food.
- Follow your doctor's instructions on the dosage and timing of this medication.
- Swallow Aspirin as a whole with a glass of water.
- Do not crush, break, or chew it.
Storage
Side Effects of Aspirin
Common Side Effects (Usually Mild):
- Upset stomach or indigestion
- Heartburn
- Nausea
- Mild stomach discomfort
- Easy bruising or minor bleeding, such as nosebleeds
Serious Side Effects (Consult Your Doctor Right Away):
- Black, tarry stools or blood in the stools
- Vomiting blood or material that resembles coffee grounds
- Severe stomach pain
- Ringing in the ears (tinnitus) or sudden hearing changes
- Signs of a severe allergic reaction, including rash, itching, swelling of the face, lips, tongue, or throat, and difficulty breathing
Medicines Containing this Salt
View AllDrug Warnings
- Inspect Your Medicine: If Aspirin tablets develop a strong vinegar-like smell, they may have deteriorated and should be discarded.
- Inform Healthcare Providers: Tell your doctor, dentist, or surgeon that you are taking this medicine before any planned medical or dental procedure.
- Avoid Use in Children with Viral Illnesses: Do not give this medicine to children or teenagers recovering from flu-like illnesses or chickenpox due to the risk of Reye's syndrome.
- Watch for Bleeding: Seek medical advice if you notice unusual bruising, prolonged bleeding, black stools, or blood in vomit.
- Read Medicine Labels Carefully: Many cold, flu, and pain medications may contain Aspirin or similar ingredients.
Drug Interactions
- Blood Thinners: Medicines such as warfarin, apixaban, rivaroxaban, or clopidogrel may significantly increase the risk of bleeding.
- Other NSAIDs: Medicines such as ibuprofen or naproxen may increase the risk of stomach irritation and bleeding.
- Corticosteroids: Medicines such as prednisone may increase the risk of gastrointestinal ulcers and bleeding.
- Certain Blood Pressure Medicines: Aspirin may reduce the effectiveness of some blood pressure medications, including ACE inhibitors.
Drug-Drug Interactions Checker List:
Safety Advice
Alcohol
unsafeYou are recommended not to consume alcohol along with Aspirin, as it may potentiate side effects like stomach ulcer and gastric bleeding.
Pregnancy
cautionPlease consult your doctor if you are pregnant or think you may be pregnant.
Breast Feeding
cautionAspirin is known to pass into breast milk in limited amounts. Therefore, consult your doctor if you are breastfeeding.
Driving
safe if prescribedAspirin does not interfere with the ability to drive.
Liver
cautionAspirin to be taken with caution, especially if you have a history of liver diseases/conditions. The dose may have to be adjusted by your doctor.
Kidney
cautionAspirin to be taken with caution, especially if you have a history of Kidney diseases/conditions. The dose may have to be adjusted by your doctor.
Children
cautionPlease consult your doctor if you have any concerns regarding the usage of Aspirin in children.
Habit Forming
Diet & Lifestyle Advise
- Limit Alcohol Consumption: Alcohol increases the risk of stomach irritation, ulcers, and gastrointestinal bleeding.
- Eat Stomach-Friendly Foods: If you experience mild stomach discomfort, consider eating smaller meals and avoiding highly spicy or acidic foods.
- Maintain a Heart-Healthy Lifestyle: If you are taking this medicine for cardiovascular protection, follow a balanced diet rich in vegetables, fruits, whole grains, and lean proteins.
- Stay Physically Active: Regular exercise supports overall cardiovascular health and helps maintain a healthy weight.
- Avoid Unnecessary NSAIDs: Do not take other pain relievers such as ibuprofen or naproxen unless recommended by your doctor, as they may increase the risk of side effects.
Patients Concern
Disease/Condition Glossary
Heart attack: A heart attack occurs when the flow of blood to the heart is blocked due to the deposition of plaque (fat/cholesterol) in the arterial wall (coronary arteries) that nourish the heart. In some cases, plaque can rupture, forming a blood clot that blocks blood flow.
Stroke: Stroke is a medical emergency condition in which the blood supply to the brain is reduced or blocked, preventing brain cells (neurons) from getting sufficient oxygen and nutrients. As a result, brain cells begin to die in a few minutes.
Pain: Pain is a symptom triggered by the nervous system, causing uncomfortable sensations in the body. Pain may be dull or sharp; it might be constant or may come and go. The tolerance level of pain might vary from person to person. Pain can be generalised (overall body aches) or localised (affecting a specific area of the body). The common causes of pain include headache, muscle strain, cramps, cuts, bone fractures, and arthritis.
FAQs
Aspirin use varies according to its strength. In low doses (about 75 mg), Aspirin acts as a blood-thinning or antiplatelet agent used to prevent heart attack and stroke. On the other hand, a high dose (about 325 mg) acts as an analgesic, relieving minor aches, pain, and fever.
Yes, taking Aspirin can cause stomach upset. So, please take Aspirin with a meal to avoid it or do as advised by your doctor.
Low-dose aspirin is used for thinning of the blood. It works by preventing platelets (a type of blood cell) from sticking together and forming clots.
In most cases, the doctor asks you to stop taking Aspirin a few days prior to your surgery so as to prevent excessive blood loss during the surgery.
Yes, Aspirin can cause stomach bleeding, and the risk is increased in patients who consume alcohol along with Aspirin. Consult your doctor if you have any concerns.
If you are asthmatic, have hay fever or have any other chronic respiratory disease, taking Aspirin may induce an asthma attack and even worsen your condition. So, please inform your doctor before taking Aspirin if you are asthmatic.
Daily use of Aspirin with ibuprofen may decrease the efficiency of aspirin's ability to prevent heart attack and stroke as a blood thinner.
No. Aspirin should not be used for the relief of stomach pain. In case you have stomach pain, it might be a sign of gastric bleeding or heartburn, which can be one of the side effects of Aspirin.
Children and teenagers should not take Aspirin if they have the flu, chickenpox, or any undiagnosed illness. Besides this, if they have taken any vaccination recently, taking Aspirin might increase the risk of Reye's syndrome, a rare but serious illness. Your doctor will decide whether to prescribe to children or teenagers or not.
You can take Aspirin for pain relief, but remember to follow the recommended dosage (usual dose: 300mg). It's also important to consult your doctor if necessary, especially if you have any underlying medical conditions or concerns. Aspirin may not suit everyone, so your doctor can advise on alternative pain relief options if necessary. Always check with them if unsure to ensure safe and effective pain management.
The best time to take Aspirin depends on your individual needs and medical conditions. For pain relief, take Aspirin when needed, usually with food or milk, to minimise stomach upset. If you're taking Aspirin for heart attack or stroke prevention, take it in the morning, with or without food, as directed by your doctor.
The side effects of Aspirin include stomach upset, heartburn, drowsiness, mild headache, ankle swelling (oedema), slow heart rate, and nausea.
Aspirin does not trigger a heart stroke but rather reduces the risk of heart attack and ischemic stroke in high-risk individuals. However, it's important to note that Aspirin may increase the risk of bleeding, including hemorrhagic stroke. To ensure safe usage, it's essential to consult a healthcare professional before taking Aspirin, as they can assess your individual needs and medical history to provide personalised guidance.
No, aspirin is not typically used to lower cholesterol. It is usually used to reduce inflammation and relieve pain, prevent blood clots, and reduce the risk of heart attack, stroke, and fever.
The duration of taking Aspirin depends on your health needs and medical conditions. It's vital to take Aspirin exactly as recommended by your doctor.
Do not drink alcohol while taking Aspirin. Drinking alcohol may possibly increase the risk of gastrointestinal bleeding and prolong bleeding time.
The time it takes to feel better after taking Aspirin varies depending on the condition being treated. Keep in mind that Aspirin is a medication that works gradually, and its effects may take some time to become noticeable. If you're taking Aspirin for a specific condition, consult your doctor for guidance on when to expect improvement. If your symptoms persist or worsen, seek medical attention.
Aspirin elimination time is up to 10 days. Still, it may vary from person to person based on various factors, such as kidney function, liver function, age, weight, and other medications or health conditions.
Regular or high-dose aspirin therapy during late pregnancy can cause serious complications in the mother or baby. So, pregnant women should not take Aspirin during pregnancy, especially in the last 3 months of pregnancy, unless advised by their doctor.
If you're taking Aspirin, you may need to stop taking it before surgery or dental procedures due to the increased risk of bleeding. Your healthcare provider or dentist will advise you on whether to stop taking Aspirin 7-10 days before the procedure, continue taking it with close monitoring, or switch to a different medication. It's crucial to inform them about your aspirin use and follow their specific instructions to ensure your safety during the procedure.
Consult your healthcare provider first. Long-term use (more than 6 months) of Aspirin can increase the risk of stomach ulcers, bleeding, kidney damage, or other adverse effects. If long-term care is necessary, your doctor may recommend regular monitoring or alternative treatments.
No, it can increase bleeding risk. Aspirin thins blood and can worsen bleeding conditions like haemophilia (a rare, genetic blood disorder), recent injuries, or active bleeding ulcers. If you have a history of bleeding problems, check with your doctor; your doctor may recommend alternative treatments.
It is generally recommended to take Aspirin with food, milk, or a full glass of water to reduce the risk of stomach irritation and heartburn. Talk to your doctor or pharmacist if you experience persistent stomach discomfort.
Ringing in the ears (tinnitus) may indicate that the dose is too high or that your body is becoming sensitive to the medicine. Contact your healthcare provider promptly for advice.
Yes. Aspirin helps prevent blood platelets from clumping together, reducing the formation of blood clots. This effect is why it is often prescribed to help prevent heart attacks and strokes.
Enteric-coated tablets are designed to pass through the stomach before dissolving, which may help reduce stomach irritation. Regular tablets dissolve more quickly and may provide faster pain relief. Talk to your doctor about which option is best for you.

