Analgesics :: essays research papers

Analgesics     "An aspirin a daytime keeps the atomic number 101 away." Although this saying weed be true, it is not only aspirin that can cure the tune of life, but also several other types of analgesics. in that location are a wide variety of analgesics. More commonly cognise as painkillers. The narcotic analgesics act on the central nervous remains and change the users perception they are more often used for stark(a) pain and can make the user develop an addiction. The nonnarcotic analgesics, known as everywhere the counter or OTC, work at the site of the pain. These do not create tolerance or dependence and do not vary the users perception. OTCs are more commonly used everyday to plough mild pain.      Many people wish to treat familiar pains themselves, such as toothache or headache pain. To treat these types of symptoms, OTCs are used. There are three main types of OTC medicines. They are as followsAspirin (salicylic a cid acetate) is an anti-inflammatory (decreases swelling and inflammation), anti-pyretic (fever reducing), and anti-platelet (decreases platelets in the body to lithe blood). Many heart treatment patients take an aspirin a day to prevent blood clotting. However, if aspirin is taken in large quantities over long periods of time, it may cause gastric ulcers or other innate damage. The molecular contriveula of aspirin is C9H8O4. Some examples of Aspirin are Bayer, Ecotrin, and Aspergum. isobutylphenyl propionic acid (propionic acid) is an anti-inflammatory and anti-pyretic. It is often used to treat arthritis, dental pain, menstrual pain, headache, migraine, and mainstay pain. Ibuprofen works by reducing the levels of prostaglandis (substances that cause pain) in the body. This medicate is gentler on the stomach than aspirin. The molecular formula of isobutylphenyl propionic acid is C13H18O2. Some examples of ibuprofen are Motrin, Advil, and Nuprin.Acetaminophen (Paracetamol) is an alternative to aspirin. It is also an anti-inflammatory, anti-pyretic, and anti-platelet. Acetaminophen is much less(prenominal) likely to cause intestinal slope affects than aspirin, however overdose of this drug can cause serious liver poisoning. The molecular formula for acetaminophen is C8H9NO2. Some examples of Acetaminophen are Tylenol, Midol, and Panadol.Each of these OTC analgesics has different side affects and purposes, but they all share three common elements. These elements are century (atomic number 6, atomic potbelly 12.011), Hydrogen (atomic number 1, atomic mass 1.0079) and Oxygen (atomic number 8, atomic mass 15.999). By looking at the molecular formulas of each type of OTC analgesic, these three common elements form the base for each chemical compound.