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Substance Dependence and Drug Rehab

The diagnosis of substance dependence is closest to what people often refer to as drug addiction. When a person shows either tolerance or withdrawal from the substance, the person shows physiological dependence on the substance. Tolerance is present when a person experiences less and less effect from the same dose of substance and needs greater and greater doses of a substance in order to achieve intoxication. People who have smoked cigarettes for years often smoke more than 20 cigarettes a day, when the same amount would have made them violently ill when they first began smoking. A person may not have enough awareness on the effects of the substance but can have high tolerance on it and may have a very high blood level of the substance . For example, people who are greatly tolerant to alcohol may have blood-alcohol levels far more than those used in the legal definition of intoxication but show few signs of alcohol intoxication. From one substance to the next, the risk of tolerance varies. Alcohol, opioids, stimulants, and nicotine have high risks for tolerance whereas cannabis and PCP appear to have lower risks for tolerance.

People who are physiologically dependent on substances often show severe withdrawal symptoms when they stop using the substances. Symptoms may be so severe that in order to prevent the symptoms from becoming overwhelming or dangerous, the substances must be withdrawn gradually . These people may take the substances to relieve or avoid withdrawal symptoms. For example, a person dependent on alcohol may have a drink first thing in the morning to alleviate the withdrawal symptoms.

However, a diagnosis of substance dependence does not requires physiological dependence (i.e., evidence of tolerance or withdrawal). The diagnosis can be given when a person compulsively uses a substance, despite experiencing significant social, occupational, psychological, or medical problems as a result of the use.

When the craving of the substance is so strong, once a substance dependence person starts craving for the substance, they will do almost anything like stealing, lying, and prostituting themselves. Obtaining and ingesting the substance may be the center of the lives of these people. The cycle of going back to the substance again and again will always happen despite having the attempt on cutting back or quitting the use of the substance.

The bad image and the negative consequences has always been synonymous to substance dependence or drug addiction. Staying away from addictive substances will always be the smart move. However, if you happen to know someone who has failed to stay away from it, there is still a way to help that person lessen the bad effects of drug addiction. The process of drug rehab is there to help. How does drug rehab help in this kind of situation? With a very high assurance on helping someone to stay away from drug addiction, drug rehab offers various kinds of procedures. One should not wait for situations to get worse and should start obtaining information from your local medical center regarding drug rehab.

Substance dependence gives many negative consequences to the society and the effective way to solve these negative consequences is by going through a drug rehab.

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