Physical dependence refers to an adaptive physiological state that occurs with regular drug use and results in a withdrawal syndrome when drug use stops.
Other /More definition:
Physical dependence refers to the physical need to continue using drugs, substances, such as alcohol and cigarettes.

Likewise, Physical dependence is the need to continue to take a drug to avoid withdrawal illness.

Physical dependence is also sometimes called Physical addiction.

Related Articles

Addiction at psychology-glossary.com■■■■■■■■
Addiction refers to a chronic , relapsing disease, characterized by compulsive drug-seeking and drug . . . Read More
Detoxification at psychology-glossary.com■■■■■■
Detoxification is a term in the treatment of Alcoholism referring to the Withdrawal of the patient from . . . Read More
Substance dependence at psychology-glossary.com■■■■■
substance dependence refers to a diagnosis of an adolescent (or adult) who must show a maladaptive pattern . . . Read More
Disulfiram at psychology-glossary.com■■■■■
Disulfiram which is known popularly as Antabuse is a medication used in the treatment of alcoholism that . . . Read More
Craving at psychology-glossary.com■■■■■
Craving is defined as a strong desire to engage in a behavior or consume a substance , like alcohol or . . . Read More
withdrawal symptoms at psychology-glossary.com■■■■■
withdrawal symptoms refer to physical or psychological symptoms such as convulsions, tremor, vomiting, . . . Read More
Beta blockers at psychology-glossary.com■■■■■
Beta blockers refers to a class of drugs typically used to decrease blood pressure and also prescribed . . . Read More
Abstinence syndrome at psychology-glossary.com■■■■■
The Abstinence syndrome refers to a characteristic cluster of symptoms that results from a sudden decrease . . . Read More
Agonist substitution at psychology-glossary.com■■■■
Agonist substitution refers to the replacement of a drug on which a person is dependent with, with another . . . Read More
Benzodiazepine at psychology-glossary.com■■■■
Benzodiazepine refers to antianxiety drug such as Valium, Xanax, Dalmane, or Halcion which can also be . . . Read More