What are different types of analgesics?
analgesic drugs are commonly referred to as painkillers. The word analgesic is derived from the Greek prefix and-, which means "without" and alg, , which means "pain". Analgesic drugs work through interaction with the peripheral and central nervous system, which basically blocks the pain signals before they get into the brain and cause pain. Two main categories are narcotic analgesics (also known as opiates or opioids) and non-ive analgesics. Neopioid analgesics include the most commonly used pain killers that are generally available at the counter. In the US, opiates can not usually be obtained without a prescription from a doctor. They alleviate inflammation and pain and also tend to work to reduce fever, but some were also associated with kidney and liver damage when used above the recommended doses. While all NSAIDs provide the same type of pain relief, many individuals find that certain types of NSAIDs work better than others. In addition, different types of NSAIDs have růThe side effects and contraindications are known.
Aspirin is generally the easiest to find and least expensive pain relief medicines. In addition to its usefulness as a pain reliever, aspirin can be helpful in preventing heart attacks and strokes due to its blood -blooding. The side effects of aspirin use may include gastrointestinal ulcers, stomach bleeding and tinnitus.
As aspirin, ibuprofen is one of the most popular analgesic drugs. It is widely available without a prescription and is particularly effective when pain coincides with inflammation. The adverse side effects of ibuprofen may include nausea, digestion, diarrhea, and hypertension. Ibuprofen is, among other things, widely available under Advil® and Motrin® trademarks.
Naproxen is another common analgesic that falls into the NSAID category. It is widely available under Aleve® and Midol® brands. In some regions the drug is sold over the counter while in JA prescription is required. Serious side effects of naproxen, which should be reported by doctors, may include constipation, blisters and yellowing of the skin or eyes.
rounding of conventional, over -the -counter analgesics is acetaminophen, commonly available as Tylenol®. Acetaminophen - known as paracetamol outside North America - which is not NSAID, is known to not irritate the stomach, as ibuprofen can, but it can also be on the liver. Some of the regulation analgesics combine opiates such as oxycodone or hydrocodes with acetaminophene.
analgesic drugs that fall into the narcotic category are more strongly regulated than NSAIDs. These drugs are used in cases of acute pain and are generally not prescribed for use for a longer period of time. They include codein, Demerol and oxycodone. Narcotic analgesic drugs can be prescribed after surgery to relieve healing pain. They can be referred to as opioids or opiates because they are derived from the opium plant.