Substances applied for therapeutic purposes fall into one of the three catergories; Medications, Biologics, and Complementary and alternative medicine therapies.
Medications or drugs - A drug is a chemical substance that can cause biological reactions in the body. These reactions might either be beneficial (therapeutic) or harmful (adverse). A medicine is a substance that has been taken after being delivered.
Biologics - are substances that are created naturally by the body, microbes, or animal cells. Hormones, monoclonal antibodies, natural blood products and components, interferons, and vaccinations are a few examples of biologics. In order to treat a wide range of diseases and disorders, biologics are employed.
Therapies used in complementary and alternative medicine include natural plant extracts, herbs, vitamins, minerals, nutritional supplements, and other methods not found in traditional medicine. Physical therapy, manipulations, massage, acupuncture, hypnosis, and biofeedback are a few examples of such therapies.
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