Analgesics
"An aspirin a day keeps the doctor away." Although this saying can be true, it is not only aspirin that can cure the pains of life, but also several other types of analgesics. There are a wide variety of analgesics. More commonly known as painkillers. The narcotic analgesics act on the central nervous system and change the user's perception; they are more often used for severe pain and can make the user develop an addiction. The nonnarcotic analgesics, known as over the counter or OTC, work at the site of the pain. These do not create tolerance or dependence and do not vary the user's perception. OTC's are more commonly used everyday to treat mild pain.
Many people wish to treat familiar pains themselves, such as toothache or headache pain. To treat these types of symptoms, OTC's are used. There are three main types of OTC drugs. They are as follows:
·Aspirin (salicylic acid acetate) is an anti-inflammatory (decreases swelling and inflammation),......
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