What about physical dependence?

summary

The so-called body dependence is also called body dependence or physiological dependence. It is the dependence of the body on drugs caused by the long-term and repeated use of drugs. The main performance is that the body must maintain a sufficient amount of drugs in order to maintain a normal state. Once the drug is stopped, the physiological and biochemical processes of the human body will produce a series of abnormal and disordered reactions, namely abstinence syndrome. Drugs, drugs, odors and other reactions to human physiology and nervous system. Tolerance and sensitization are two different forms of adaptive changes in the central nervous system. So what about physical dependence?

What about physical dependence?

Mental dependence drugs act on the nervous system after they enter the human body, which makes drug addicts have a strong desire for drugs, and drives drug addicts to seek and use drugs at all costs. Once there is mental dependence, even after detoxification treatment, it often takes months or even years to fully recover the original physiological function after the withdrawal reaction in the acute stage is basically controlled. What's more, it is difficult to eliminate the dependence on drugs. This is the reason why many drug addicts take drugs again and again, and it is also a problem to be solved by the world's medical and pharmaceutical circles. Drugs act on the human body, making the human body produce adaptive changes, forming a new balance state under the action of drugs. Once the drug is stopped, the physiological function will be disordered and a series of serious reactions will appear

Tolerance and sensitization are two different forms of adaptive changes in the central nervous system. Tolerance refers to the reduction of drug sensitivity after repeated use of a drug, and the original effect can only be produced by increasing the dose. Contrary to the effect of tolerance, sensitization means that after repeated use of drugs, the effect of drugs increases physical dependence, which is mainly an adaptive state of the central nervous system to the long-term use of drugs, including increased tolerance and withdrawal symptoms after withdrawal.

Physical dependence: a strong dependence caused by repeated medication. Body dependence: drugs act on the human body, making the human body produce adaptive changes, forming a new balance state under the action of drugs. Once the drug is stopped, the physiological function will be disordered, and a series of serious reactions, known as withdrawal reaction, make people feel very painful. In order to avoid withdrawal reaction, drug users must use drugs regularly and continuously increase the dosage, so that drug users can not do without drugs all day long.

matters needing attention

Increase publicity, cherish life, refuse bad temptation, stay away from drugs. If found, it should be handled by professional organization in time. For addictive drugs, they can only be used when there is sufficient reason and assurance to confirm that the disease has a good response to this treatment method, and they must be prescribed by the doctor to the regular hospital. The use of these drugs can only use the shortest time it needs.