How drugs work

It is impossible to give an unambiguous answer to the question of how drugs work on the body. Each species produces a certain effect. However, in general, they give a short feeling of friendliness, flight, fun and ease. In the period of their impact, all problems seem to be easily solved and insignificant. After the effect of taking the drug goes out, all unsolved problems are returned. In this case, psychological dependence arises. After all, you can get away from problems without solving them.

In order to understand how drugs work, we need to find out what they are for the body. At its core is poison. Their effects and effects on the condition of a person depend on the dose taken. A small amount is exciting. A large dose can suppress activity. Even more of them can lead to a fatal outcome, manifesting the action of poison. In many spheres of human life we can observe the effect of drugs on the body. This can be the effect of a cup of coffee, psychotropic drugs, alcohol and nicotine.

The effect of drugs is manifested in blocking sensations. They can have the desired result in the fight against pain, however, they will certainly destroy the abilities and cloud the thoughts.

About the signs of drug addiction can be said in the affirmative, if the organism is already accustomed to the involvement in its exchange of exogenous substances, without which the normal functioning of all systems and organs for a long time becomes impossible. The manifestation of dependence is expressed in withdrawal syndrome. The so-called "breaking" occurs as a result of the cessation of the entry into the body of elements that act on the central nervous system, and metabolism reorganization. Symptoms in the form of which the withdrawal syndrome manifests itself can be expressed by slight discomfort and a feeling of heat, as well as twisting joints, seizures and severe pain.

Dependence on narcotic substances is divided into two types. It can be physical and mental. Addiction is the reason for the formation of a conditioned reflex that will accompany a person all his life. This dependence refers to the mental form and is associated with obtaining pleasant sensations. How do drugs that cause physical dependence work? They simply change the metabolism that occurs in the body.

Addiction is a pathology. Its cause is dependence on psychotropic substances or addictive drugs. This is a serious illness, the manifestation of which is the constant need for the use of drugs. The mental and physical state of the patient is directly dependent on their intake. Drugs interfere with the vital functions of the body, having a negative impact on all its functions.

Psychologically, their action leads to social degradation. How do drugs affect the development of this disease? Slowly and gradually they lead him to a chronic course. This is due to the ability of drugs to cause a sense of intoxication, which is accompanied by the appearance of complete health and well-being. Poisons slowly, but constantly destroy the psyche and the human brain.

Addicts die from rupture of the heart muscle or from thinning of the nasal septum, which cracks, causing bleeding with a fatal outcome. Reception of a poisonous potion leads to a dysfunction of the respiratory system.

The effect of drugs is the cause of loss of sensitivity chemoreceptors. This reduces, and then inhibits the function of the respiratory center. The body experiences constant oxygen starvation. Lethal outcome in this case comes from stopping breathing or unintentional overdose. Drugs adversely affect the mechanisms of digestion, the work of the cardiovascular system and sexual functions.