What are analgesics and explain?
Answers
analgesic reduce or abolish pin without causing any harm (side - effects).
Analgesics that are available over the counter (without a prescription) include aspirin, acetaminophen, ibuprofen, ketoprofen and naproxen sodium. Prescription-strength pain medicines are also available.
ANSWER :
Analgesic, any drug that relieves pain selectively without blocking the conduction of nerve impulses, markedly altering sensory perception, or affecting consciousness. This selectivity is an important distinction between an analgesic and an anesthetic.
Analgesics may be classified into two types: anti-inflammatory drugs, which alleviate pain by reducing local inflammatory responses; and the opioids, which act on the brain. The opioid analgesics were once called narcotic drugs because they can induce sleep. The opioid analgesics can be used for either short-term or long-term relief of severe pain. In contrast, the anti-inflammatory compounds are used for short-term pain relief and for modest pain, such as that of headache, muscle strain, bruising, or arthritis.
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