In 1899, a new synthetic compound was created and patented from salicylic acid and called Bayer Aspirin. It has survived unchanged into the 21st Century, maintaining enviable sales as a heart medication. Salicylic acid derived from willow tree bark has been used for thousands of years to reduce fever, pain, and inflammation, with the side effects of nausea, tinnitus, and gastric irritation. With the development of television in the 1950’s, people heard the commercials and started taking Aspirin for every little thing. All Big Pharma companies today have a quest to develop better pain relievers. Most of these pain projects focus on blocking some type of ion channel in neurons involved with the transmission of painful stimuli. Hence the immense commercial successes of opiates, which are both psychologically and physiologically addictive, induce drowsiness and constipation, and can halt breathing, causing death.
Organic compounds produced by plants are extremely complex and difficult to manipulate in a laboratory. Other synthetic compounds were created from salicylic acid to compete with Bayer Aspirin, such as the over the counter analgesics, Tylenol, Advil, and Motrin. Most people consider them totally benign and take them frequently with little awareness of their risks. The main adverse side effects of these so called safe products are gastrointestinal ulceration, kidney damage, and excessive bleeding.
Kids should take these salicylic acid products sparingly, only for real illness, fever, injury, or as prescribed by the doctor. For a headache or minor pains, kids can have a relaxing bath, a cold pack, a cup of chamomile tea, and a nap.