Drug addiction, or substance dependence is the compulsive use of psychoactive drugs, to the point where the user has no effective choice but to continue use.
Drug addiction has two components: physical dependency, and psychological dependency.
For more information about the topic Drug addiction, read the full article at Wikipedia.org, or see the following related articles:
Substance abuse Substance abuse refers to the overindulgence in and dependence on a stimulant, depressant, chemical substance, herb (plant) or fungus leading to ... >
read more
Narcotic A narcotic is an addictive drug that reduces pain, induces sleep and may alter mood or behaviour. In US legal context, narcotic refers to opium, ... >
read more
Chronic pain Chronic pain was originally defined as pain that has lasted 6 months or longer. It is now defined as pain that persists longer than the normal course ... >
read more
Multi-infarct dementia Multi-infarct dementia, also known as vascular dementia, is a form of dementia resulting from brain damage caused by stroke or transient ischemic ... >
read more
Laryngitis Laryngitis is an inflammation of the larynx. It causes hoarse voice or the complete loss of the voice because of irritation to the vocal folds (vocal ... >
read more
Addiction Addiction is a chronic disorder proposed to be precipitated by a combination of genetic, biological/pharmacological and social factors. Addiction is ... >
read more
Detox Detox, short for detoxification, in general is the removal of toxic substances from the body. It is one of the functions of the liver and kidneys, ... >
read more
Night terror A night terror, also known as sleep terror or pavor nocturnus, is a parasomnia sleep disorder characterized by extreme terror and a temporary ... >
read more
Mole (skin marking) A mole or melanocytic naevus is a small, dark spot on the skin. It can be subdermal made of melanin, or a pigmented growth on the skin, formed mostly ... >
read more
Blister A blister or bulla is a defense mechanism of the human body. It consists of a pool of lymph and other bodily fluids beneath the upper layers of the ... >
read more
Note: This page refers to an article that is licensed under the GNU Free Documentation License. It uses material from the article Drug addiction at Wikipedia.org. See the Wikipedia copyright page for more details. Editor's Note: This article is not intended to provide medical advice, diagnosis or treatment.
Recommend this page on Facebook, Twitter,
and Google +1:
Other bookmarking and sharing tools: