A large part of the painkillers is analgesics. There are two groups of these drugs: narcotic and non-narcotic. Drug are promedol, omnopon, morphine and others. These drugs inhibit severe pain. Non-narcotic analgesics are butadiene, aspirin, analgin, paracetamol, and a great many other means. They are used to relieve a toothache, muscle pain, and colds. There are painkillers and non-analgesics: antispasmodics (papaverine, no-spa), vasodilators (nitroglycerin), antihypertensives, carminatives (dill water, carbol). Independent use of painkillers for severe and acute pain can only harm, in this case, you need to urgently seek medical help.
Last updated: 14.08.2020