Some believe its qualities may play a role in protecting against Alzheimer’s disease and some cancers. Like other NSAIDs, ibuprofen works by inhibiting the synthesis of prostaglandins, the fat molecules derived from arachidonic acid, and stopping cyclooxygenase, an enzyme that lurks in various body parts.

While ibuprofen works in all sorts of wondrous ways, it also states clearly on the bottle that you should only take it for a short time and certainly not more than the recommended dosage. In other words, if you want ibuprofen’s safety and effectiveness, follow the directions. Do not take more than the recommended dose. Do not take it more often than recommended, and do not take it for long periods of time.

While the dosage of ibuprofen will vary because of a patient’s particulars and the condition being treated, there are general guidelines. Children older than age two should only take ibuprofen when recommended by a doctor, who will set the guidelines. For adults, 400 milligrams every four to six hours is the dosage for mild pain and fever. For osteoarthritis and rheumatoid arthritis, as many as 1,200 to 3,200 milligrams may be recommended in three to four doses spread over 24 hours. Missed doses should be taken as soon as they are noticed, but never double doses.

Potential Ibuprofen Problems

Like any drug, ibuprofen can cause issues in some people. It may cause:

1)    An increased risk of a heart attack or stroke

2)    Bleeding in the intestines or stomach

3)    Skin reactions that include peeling, blistering and loosening of the skin