Drug rehab refers to the process of undergoing treatment for drug dependency or addiction. Substances that are usually abuse include nicotine, alcohol, opium cocaine and marijuana among others. People who have been prey to substance abuse and drug addiction should go for drug rehab. There were rumors circulating years or decades back that there was no cure to drug addiction. But thanks to researchers, medical professionals and drug rehab centres, drug addiction treatment is now not only possible but more accessible as well.Drug withdrawal and detoxification is the first step in drug rehab. This entails the cessation of drug use and the flushing out of toxins and drug residue from the body. Medications may be prescribed for this process depending on the onset of withdrawal symptoms. Drug detox is usually done in drug rehab centres.Drug rehab facilities are usually located in very accessible places where there is a mix of good scenery and great ambience. They offer various services that cater to the specific needs of addicts. Drug rehab programs can be customized or tailored to address the special needs and specific issues of each patient. They have especially trained staff that includes doctors, nurses as well as counselors. They have the experience to deal with different scenarios during treatment as well as address the patients’ various personal issues.Meanwhile, residential treatment is much more recommended especially for those who have intense dependencies as this can help the rehab centre team to monitor a patient closely and see the progress they make. There are many activities that can be done during treatment. Patients can undergo individual as well as group therapy or counseling sessions where they can discuss their feelings and experiences and get to the root of their addiction. This helps patients examine themselves and improve on whatever weakness they have. It likewise aids them in addressing their personal issues face on.On the flip side, there are also outpatient drug treatment options offered. A patient can stay at home with family and visit the drug rehab centre for sessions. Counseling session groups also serve as support for recovering addicts. Treatment can also be gender specific or specialized for either male or female. There are drug rehab centres that cater only to males while there are those service only females. Drug addiction treatment can also be separate for teenagers and adults. Teenagers have special needs that have to be addressed. Being among adults during therapy may not be beneficial for some and so it would be better to have a separate space or program for them.Furthermore, drug addiction treatment can also come in the form of faith-based therapy, 12 step program (popularized by Alcoholics Anonymous), motivational assistance, cognitive and behavioral remedies and many more. Although there are standard practices, these types of programs can be customized to address specific issues that a person might have. This makes treatment more relevant and effective.All in all, drug rehab is all about positive results. Many people have recovered through the help of competitive staff. The help and support of family and friends is likewise vital to the recovery of an addict. On-going care or post-treatment care is also essential in order for an individual to stay sober and prevent relapse from happening.