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DRUG ABUSE

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  What is Drug Abuse?    "What is drug abuse?" is an important question for any loved one of a person with a possible substance use problem. Drug abuse information clearly states drug abuse is an extreme desire to obtain, and use, increasing amounts of one or more substances. Drug abuse is a generic term for the abuse of any drug, including alcohol and cigarettes. When considering, "what is drug abuse?" one should remember drug abuse is not the same thing as  drug dependence  or  drug addiction . Drug dependence or addiction indicates a psychological or physical dependence on the drug to function. Drug dependence requires the symptoms of withdrawal if the drug is discontinued, whereas drug abuse does not. Drug Abuse Info - Who Falls Victim to Drug Abuse? Anyone can become a drug abuser. Drug abuse information indicates that all ethnicities, ages, social groups and genders can have drug abuse problems. Drug abuse is not a character flaw but rather a medical ...

Sleep deprivation

Effects of sleep deprivation on the body Sleep deprivation can  affect  various aspects of health, including: The immune system : Sleep deprivation may cause a person to be more prone to infections, which may take longer to resolve, and  respiratory diseases . Weight : Sleep can affect the hormones that control feelings of hunger and fullness. It can also trigger the release of insulin. Changes to sleep can cause increased fat storage, changes in  body weight , and a higher risk of type 2 diabetes. The cardiovascular system : Sleep helps the heart vessels heal and rebuild and affects processes that maintain blood pressure, sugar levels, and inflammation control. Too little sleep may  increase  the risk of cardiovascular disease. Hormone levels : Insufficient sleep can  affect  hormone production, including the production of growth hormones and testosterone. It also causes the body to release additional  stress  hormones, such as norepine...