Importance of Non Prescription Medicines
Non-prescription medications, also known as over-the-counter (OTC) drugs, are those that can be purchased without a doctor's prescription. The cost, availability and efficacy of many non-prescription medications make them a vital component of health and medicine.
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Significance
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Over-the-counter medications serve as an alternative to more expensive prescription drugs for treating mild, uncomplicated conditions. According to the Agency for Healthcare Research and Quality, prescription drug costs have nearly doubled in a decade, growing from 10 percent of adults' total expenses in 1996 to 18 percent in 2006.
Types
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Non-prescription medications are available for treating a variety of symptoms, a few of which include allergies, cold and flu symptoms, gastrointestinal distress and pain. Antihistamines, decongestants, analgesics and antacids are among the many types of over-the-counter medications on the market today.
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Cost and Availability
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In most instances, over-the-counter medications cost less than prescription drugs---making them an alternative for those who cannot afford prescription medication. Non-prescription drugs are available at drugstores, convenience stores and other common locations, and do not require a doctor's visit to obtain.
Symptom Management
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While generally best for temporary symptom relief, over-the-counter drugs can help prevent lost productivity and prevent health complications in some cases. For instance, symptom relief provided by OTC allergy medicines can help prevent sinus infection, which is a possible complication of allergies, according to the Mayo Clinic.
Warning
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Because a doctor's supervision is not required to take non-prescription drugs, it's up to consumers to ensure that they understand the possible side effects of a given medication. Failure to follow provided directions can result in serious injury or even death. Over-the-counter drugs are not a substitute for the services of a trained medical professional.
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