Addiction is a disorder that affects both the brain and the behavior of the individual. When you’re addicted to drugs, you can’t stop yourself from using them, no matter how dangerous they are. The sooner you seek treatment for your drug addiction, the more likely you are to prevent some of the disease’s more serious repercussions.

It’s not just about heroin, cocaine, or other illegal narcotics when it comes to drug addiction. Alcohol, cigarettes, sleep and anti-anxiety drugs, and other legal substances can all lead to addiction. In this article, we will discuss the types of illegal drugs and drug addiction according to the drug resource library.

List of illegal drugs


Cocaine is a highly addictive stimulant made from the leaves of the coca plant in South America. This drug is usually in the form of a powder. People that use this drug usually snort, smoke, or inject it. There are several nicknames for it such as Coke, Blow, Bump, and Snow.

Crack Cocaine

Crack is a more pure and potent type of cocaine that usually comes in the shape of crystals or solid blocks. Crack cocaine users usually smoke it such that it enters the brain in seconds, giving them a brief but strong high.


Hallucinogens are a class of drugs that alter a person’s perception of reality. There are two types of hallucinogens: traditional hallucinogens and dissociative substances. They create hallucinations or sensations and images that appear to be real but aren’t. LSD (D-lysergic acid diethylamide) and PCP are two of the most often used hallucinogens.

LSD is a classic hallucinogen manufactured from lysergic acid, which is found in a fungus that grows on rye and other cereals. LSD is also known by the nicknames:


Blotter acid


Mellow yellow

PCP is a psychotic drug that was originally designed as a general anesthetic for surgery in the 1950s, but it is no longer used for that purpose due to its severe adverse effects. This drug is available in the form of pills, capsules, liquid, and white crystal powder.


Ecstasy is a party or raves drug that is popular among high school students and young partygoers. It has psychotropic effects such as improving sensory awareness and lowering inhibition. The majority of persons who use this substance take it as a pill that they dissolve in water, but some snort it or inject it.


Heroin is a highly addictive narcotic obtained from the opium poppy plant in a synthetic form. It’s available as a white or brown powder or as a black, sticky substance known as “black tar.” The most typical method of administration for this substance is an injection, however, it can also be snorted, smoked, or consumed orally.


One of the most widely abused substances is marijuana. THC (tetrahydrocannabinol), the major psychoactive element, causes brief euphoria, followed by exhaustion, slowed reaction time, and strong hunger. However, it’s worth noting that marijuana is legal in a few states. Nonetheless, it has the potential to serve as a gateway drug to other dangerous and illegal narcotics.