Substance intoxication

Substance intoxication (pronunciation: /ˈsʌbstəns ɪntɒksɪˈkeɪʃən/) is a type of psychological disorder that results from the physiological effects of a psychoactive substance following its administration or consumption.

Etymology

The term 'substance intoxication' is derived from the Latin words 'substantia' meaning 'substance', and 'intoxicatio' meaning 'poisoning'.

Definition

Substance intoxication is characterized by significant behavioral or psychological changes that are directly attributable to the effect of the substance on the central nervous system. These changes may include impaired judgment, mood changes, impaired motor coordination, impaired social or occupational functioning, or even hallucinations and delusions in severe cases.

Types

There are several types of substance intoxication, depending on the substance involved. These include:

Each type of intoxication has its own specific symptoms and treatment.

Diagnosis

Diagnosis of substance intoxication involves a thorough medical history and physical examination, as well as laboratory tests to detect the presence of the substance in the body. The Diagnostic and Statistical Manual of Mental Disorders (DSM-5) provides specific criteria for the diagnosis of substance intoxication.

Treatment

Treatment of substance intoxication involves managing the immediate symptoms and complications, as well as long-term treatment to address the underlying substance use disorder. This may involve detoxification, psychotherapy, and medication.

External links

Medical encyclopedia article on Substance intoxication
Wikipedia's article - Substance intoxication

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Substance intoxication