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Understanding Prescription Drug Addiction
Author: Xavier GalleryThe abuse and addiction of prescription medications is a growing problem in the United States. The FDA recently reported that more than 48 million individuals have abused prescription drugs at least once in their life. Abuse occurs under a number of different scenarios, and these include exceeding the recommended dosage, use of a drug outside of the prescribed intent, and prolonged usage. In most cases, the victim initially uses the drug within the prescribed manner. The problems tend to arise once the body builds a tolerance to the medication. Victims are then tempted to use higher doses to counteract the tolerance. It is at this point where addictions can be formed leading to physical and behavioral changes with the body.
While all medications have the potential to be abused, three categories of medicines are more likely to induce addiction behavior.
Opioids are drugs prescribed for their pain-relieving qualities. Commonly refereed to as narcotics, they include codeine, morphine, and oxycodone. Opioids work by attaching themselves to opioid receptors and blocking the transmission of pain signals to the brain. Because the body builds up a tolerance to opioids, abusers often have to consume increasing quantities to achieve their desired effect. Long-term abuse of opioid prescriptions can lead to significant withdraw symptoms (dizziness, vomiting, sweating, etc).
CNS depressants are used to alleviate anxiety and rest disorder symptoms. The most commonly prescribed CNS depressants are diazepam, alprazolam, and pentobarbital sodium. These drugs interact with the body by decreasing the activity of the brain in order to produce a calming or drowsy effect. Long-term abuse of CNS depressants can lead to a physical dependence that can be hazardous to brain activity if the drug is withdrawn.
Another commonly abused category of drugs are stimulants. These drugs are prescribed to increase brain activity. Stimulants increase a family of brain neurotransmitters called monoamines, which in turn increases body functions such as heart rate, blood pressure, and glucose production. The effects of these drugs can create a psychological dependence for the user. Consistent abuse can cause hazardous side effects such as paranoia, cardiovascular failure, and seizures.
The key to treating prescription drug abuse is to recognize the problem signs. Doctors and pharmacists must be keen observers of any sporadic activity by their patients. This can include abnormal refill cycles, prolonged symptom complaints, and incessant requests for additional medication. Friends and family members can also play an necessary role in early detection. Identifying behavioral changes and a perceived reliance on medication are reasons to be concerned. If you are unable to confront the victim directly, report the behavior to their doctor or pharmacist.
More information on prescription drug addiction and available treatment is available on Prescription Addiction.info
Article Source: http://www.articlesbase.com/nutrition-articles/understanding-prescription-drug-addiction-76188.html
About the Author:Xavier writes for a number of informative websites concerning health care and weight loss. You can read more tips and resources at Turbo Metabolism and Experimental Medicines
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Keywords:
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