Drug dependence

Introduction Drug dependence, also known as drug addiction, refers to the mental and physical changes caused by the interaction of the body and the drug, and often acts to re-experience the mental effects of these drugs, sometimes to avoid no drugs. The resulting discomfort, characterized by the periodic, continuous use of drugs as a compulsive desire. There may or may not be resistance, but more than one drug dependence may exist for the same individual. Drug dependence is a special term, also known as drug addiction or drug addiction, also known as "drug addiction." Drug dependence is divided between psychological dependence and physiological dependence. This concept was gradually formed in the 1960s. Prior to this, what people call addiction refers to physical dependence alone, and psychological dependence is called habituality.

Cause

The cause of drug dependence:

Drugs that are prone to mental dependence include morphine, heroin, codeine, chlorpyrifos and barbiturates, alcohol, amphetamine, and marijuana.

Drug dependence is a group of cognitive, behavioral, and physiological symptoms that users continue to use despite knowing that using addictive substances can cause problems. Drug abuse and dependence are the result of the interaction of social, psychological and biological factors. The existence and pharmacological properties of drugs are necessary conditions for abuse and dependence, but whether they become addicts are also related to individual personality traits and biological susceptibility. Social and cultural factors have played a role in drug abuse and dependence.

an examination

Related inspection

Blood routine blood pH (pH)

Drug dependence check diagnosis:

(1) Psychological dependence on drugs: that is, the desire of the dependent person to have a continuous or periodic desire to experience the psychological effects of the drug can be overwhelming. In order to get the drug, you will do whatever it takes. All drugs that produce dependence are psychologically dependent.

(2) Physiological dependence on drugs: dependents must continue to use drugs to avoid withdrawal symptoms after drug withdrawal. Each person's withdrawal symptoms vary in severity, including discomfort and physical symptoms. Discomfort often overlaps with the requirements of psychological dependence, and physical symptoms are physiologically based, can be very serious, and even cause death. However, some drugs that produce dependence are not physically dependent.

(3) Tolerance to the extent to which the drug can occur: the dose is often used more and more. However, some drugs are not well tolerated.

(4) Types of drug dependence: Drug dependent patients can rely on one drug or multiple drugs at the same time, and can also combine tobacco and alcohol dependence.

(5) Consequences of dependence on drugs: Because of the long-term dependence on drugs, the dependents may be removed from the normal life track, which may bring adverse consequences to themselves, families and society.

Differential diagnosis

Differential diagnosis of symptoms associated with drug dependence :

1. Drug dependence: Drug users are prone to dependence on drugs. The most important feature of dependent behavior is the craving for medication, which runs through the entire addiction process, with characteristic withdrawal syndrome, recurrence, tolerance, and sensitivity.

2. Corticosteroid dependence: Glucocorticoid dermatitis refers to dermatitis caused by long-term topical glucocorticoids, which is characterized by dependence on hormones. This is a side effect caused by inappropriate topical glucocorticoids. The glucocorticoid-dependent dermatitis is characterized by skin flushing, papules, skin atrophy, telangiectasia, acne-like and rosacea-like rash, with burning sensation, pain, itching. Dry, tight feeling, after the topical glucocorticoids are stopped, the skin disease recurs and there is a rebound phenomenon. The disease is extremely common.

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