Effects of drug abuse and addiction

Medicine is a chemical substance that affects the body and brain. Different medicines produce different effects. Some effects of drugs include long-term and permanent health effects. Even after a person stops taking the substance, it can even continue to use it.

A person can take medication in several ways, including injection, inhalation and ingestion. The effect of drugs on the body depends on the method of delivery of the drug. For example, direct injection of medicine into the blood has a direct effect, but ingestion has a delaying effect. However, all medications that are being abused may affect the brain. They produce a large amount of dopamine, a neurotransmitter that helps regulate our mood, motivation and joy, make the brain congested and make it "high". Ultimately, drugs can change the functioning of the brain, hinder the ability to make choices, potentially leading to strong desires and obsessive drug use. As time goes by, this behavior can be substance dependence or addiction

Today, more than 7 million people are suffering from illegal drug injuries, and 1 in 4 people have died of illegal drugs. Indeed, more deaths, diseases and disorders are related to substance abuse than any other preventable health condition. People with drug addiction and alcoholism also have a high risk of accidental injuries, accidents and domestic violence.

The most serious potential long-term impact of drug abuse and drug addiction is death. Drugs can slowly kill over time, but they also can cause fatal overdose. If you abuse any kind of drug, there is a danger that excessive killing will be fatal. Using street drugs increases risk because you can not know the intensity and purity. Mixing medicines and medicines with alcohol raises the risk. For example, in combination with a substance that inhibits respiration, such as opioids and sedatives, the risk of lethal overdose may be increased significantly.

The health and behavior of drug addicts are deeply reflecting the influence of drug poisoning. Drug abuse can endanger human health. Individuals who abuse drugs often lose their appetite and emotions, their judgment is compromised, they cause sleep disturbances, and they get irritated and annoyed. Drug addicts who smoke drugs such as tobacco and marijuana are common lung, kidney, heart disease. Injection of medicine may lead to the spread of infectious diseases such as HIV / AIDS and hepatitis and diseases. Mental disorders and cancer are also common diseases among drug addicts. Substance abuse can also lead to poisoning. In extreme cases, drug abuse can lead to death.

The abuse of drug addictions is becoming increasingly common in today's society. There are many kinds of drugs abused today, including legitimate and illegal ones. These medicines affect the body in various ways. Substance abuse can lead to poisoning. "Drug poisoning involves the repeated use of drugs repeatedly to produce pleasure or escape despite its devastating effect" ("Environmental hygiene perspective", 2005). Drug addicts believe that drugs are necessary for them to feel. Addiction is dependent on matter, the affected individual feels unarmed, does not interfere with the use of substances or disturb specific actions. Millions of Americans are crazy about drugs, alcohol, nicotine, even compulsive gambling. Drug therapy is a treatment process that allows counselors to use specific drugs to combat toxic drugs and behaviors. Not all counselors agree on this treatment. But in order