However, we now know more about where and how cocaine acts in the brain, including how the drug produces its pleasurable effects and why it is so addictive. Through the use of sophisticated technology, scientists can actually see the dynamic changes that occur in the brain as an individual takes the drug. They can observe the different brain changes that occur as a person experiences the “rush,” the “high,” and, finally, the craving of cocaine. They can also identify parts of the brain that become active when a cocaine addict sees or hears environmental stimuli that trigger the craving for cocaine. Because these types of studies pinpoint specific brain regions, they are critical to identifying targets for developing medications to treat cocaine addiction.

One of NIDA’s most important goals is to translate what scientists learn from research, in order to help the public better understand drug abuse and addiction, and to develop more effective strategies for their prevention, treatment, drug detox and drug rehabilitation. We hope that this compilation of scientific information on cocaine will help to inform readers about the harmful effects of cocaine abuse, and that it will assist in prevention and treatment efforts.

A drug addict is defined as a person who is unable to live a normal life without drugs. He or she has a continuous craving for a certain drug. All aspects of his or her social life is disrupted because of this addiction. Addicts may be either mentally or physically dependent on a drug. The addict who is mentally dependent takes the drug to feel psychologically refreshed, mentally functional etc. The physically dependent drug addict shows physical signs if the substance is not available to them. Drug rehabilitation centers and alcohol rehab programs exist to help individuals who suffer from drug addiction and alcoholism recover.

Improper use of the medication and drugs, both over the counter and illegal, can often lead to drug addiction issues. Drug rehab programs such as suboxone treatment for heroin addiction might be required in these situations.

Sleep aids and anti-depressants are the leading addiction in prescription medications. These drugs carry warnings that they may be addictive. If a person attempts to self-dose without consulting a physician or a counselor at a drug rehab center, addiction can occur very quickly. Taking more than a prescribed dose of a prescription drug or taking the drug more frequently are both causes of drug addiction of the pharmaceutical kind.

An entirely different epidemic stems from the causes of drug addiction to illegal drugs. Heroine, cocaine, and methamphetamine are all highly addictive, illegal drugs. The effects of these drugs on the body are catastrophic after long-term use. A small percentage of methamphetamine users are able to quit taking the drug without intervention, while the majority of users will be life-long addicts or require extensive drug rehab to stop using.

The obvious rub here is that you’ve got to find the strength to take the first step. Enrolling in a drug addiction treatment center is never easy, because enrolling in a drug addiction center means admitting you have a problem you can’t fix by yourself. But here’s the thing: You don’t have a choice. The care you get in a rehab center, from a rehab program, will save your life. With the stakes as high they are, any other course of action just isn’t acceptable.