While generally safe, 81 mg aspirin, a common low-dose, can cause side effects. The most frequent are mild gastrointestinal upset, such as heartburn or stomach pain. This typically resolves on its own, but consider taking aspirin with food or milk to mitigate this.
More serious, though less common, side effects include allergic reactions. These range from mild rashes to severe anaphylaxis, a life-threatening condition requiring immediate medical attention. Signs of an allergic reaction include hives, swelling, difficulty breathing, or dizziness. Stop taking aspirin and seek medical help immediately if you experience these symptoms.
Gastrointestinal bleeding is another potential complication. While rare with low-dose aspirin, it’s a significant risk for individuals with pre-existing conditions like peptic ulcers or bleeding disorders. Persistent stomach pain, black or bloody stools, or vomiting blood requires immediate medical evaluation.
Aspirin can also increase the risk of bleeding, impacting surgeries and certain medical procedures. Always inform your doctor about your aspirin use before any planned procedure or surgery. This includes dental work.
Rarely, aspirin can cause Reye’s syndrome, a serious and potentially fatal condition primarily affecting children and adolescents recovering from viral infections. Never give aspirin to children or teenagers without consulting a physician.
This information is for general knowledge and does not substitute professional medical advice. Consult your doctor or pharmacist regarding any concerns about aspirin usage, especially if you have pre-existing health conditions or take other medications. They can assess your individual risk profile and provide personalized guidance.
