Aspirin

"Some possible side effects of this medication include an upset stomach, heartburn, drowsiness, or a mild headache."

"Aspirin is a blood thinner that is classified as an antiplatelet. Antiplatelets reduce the ability of blood cells to clump together and form a clot. People with heart disease may be familiar with taking aspirin at a low dose to prevent a heart attack."

"Nonprescription aspirin may be used to lower fever and to relieve mild to moderate pain from headaches, menstrual periods, arthritis, toothaches, and muscle aches."

"Aspirin that does not require a prescription is used to lower fever and to alleviate mild to moderate pain from headaches, menstrual periods, arthritis, toothaches, and muscle aches."

"There are three main types of over-the-counter painkillers: aspirin, ibuprofen, and paracetamol. Aspirin is often the best choice for period pain or migraines, but it can worsen heavy periods. Ibuprofen, a type of non-steroidal anti-inflammatory drug (NSAID), is generally considered superior to paracetamol for back pain."

"It was commonly assumed that aspirin would have no effect on blood pressure, but recent studies have shown that taking aspirin at night before bed can significantly reduce blood pressure."

"The active ingredient in aspirin is salicylic acid, while the active ingredient in ibuprofen is propionic acid. Aspirin and ibuprofen can both be used to relieve pain, inflammation, headaches, fevers, arthritis, and menstrual cramps."