Medically Reviewed:
Dr. Randy Gelow, MD, FASAM
Ray Hamilton, DNP, PMHNP-BC, FNP-C
Last Updated: May 19, 2025
When someone with a drug or alcohol problem decides to get help, one of the first steps is detox. But what happens when you go into detox? This important process clears harmful substances from the body, preparing people for long-term addiction treatment. Detox can sound scary, especially with stories about intense withdrawal symptoms, but knowing what to expect can make the journey easier and less stressful.
Detox, short for detoxification treatment, is the process of removing alcohol or drugs from the body. This happens when a person stops drinking or using substances. The body starts to heal, and the brain begins to adjust to life without chemicals. While this step is necessary, it can also come with physical and mental challenges.
Detox is not a cure for substance use disorders, but it’s the first step in getting better. After detox, a person should continue with therapy, support groups, and other treatments that focus on long-term recovery.
The drug detox process begins with an evaluation. Doctors and nurses check the person’s physical health, emotional state, and history of drug or alcohol use. This helps them choose the right plan. The next step is stabilization, where the person is kept safe and supported as drugs or alcohol leave their system.
If needed, medical assistance is provided to reduce discomfort and risk. This is often called a medical detox or medical detoxification. The goal is to manage detox symptoms safely and help the person get through this stage without giving up.
Whether the detox is for alcohol or drugs, withdrawal symptoms are common. These happen because the body is used to the substance and reacts when it’s taken away. Symptoms range from mild symptoms like sweating and shaking to more serious problems such as seizures or hallucinations.
For people with alcohol use disorder, alcohol detox symptoms can include:
In serious cases, people can develop alcohol withdrawal syndrome, which is dangerous and needs medical assistance right away.
Common detox side effects for drugs can include:
Doctors may give medications to significantly reduce the discomfort and help keep the person calm and safe.
Some people go through inpatient detox, which means they stay at a hospital or clinic during the process. This is often the best choice for people with strong addictions, past health issues, or no safe place to detox at home. It’s also called inpatient detoxification.
At treatment facilities that offer inpatient care, patients get 24/7 support. They are monitored by nurses and doctors who can help with managed withdrawal and provide medicine if needed. Being in a safe environment also lowers the chance of relapse during this tough stage.
The detox timeline depends on the substance, how long a person has been using it, and their overall health. For most people, withdrawal symptoms start within 6–12 hours of the last use. Symptoms usually peak around 48 hours later and then begin to ease up.
Here’s a basic idea of how long detox might take:
It’s important to remember that detox is just the beginning. Once the body is free of substances, the person still needs to heal emotionally and mentally through treatment plans that address deeper causes of addiction.
Some people try to detox at home, but this can be risky. Without medical support, withdrawal can become dangerous, especially with substances like alcohol or benzodiazepines. Medical detox gives people access to doctors, nurses, and medicines that can make the process safer and less painful.
Having professionals monitor detox symptoms and provide medical assistance reduces the chance of serious problems. Plus, it keeps people motivated, knowing they are in good hands.
Detox not only affects the body, but also the mind. Many people in detox struggle with anxiety, depression, or other mental health issues. These can make it harder to stay focused on recovery.
That’s why many detox programs include counseling or therapy, even in the early stages. Talking to a professional helps patients feel supported and gives them tools to manage emotional struggles.
After detox, real healing begins. Most people move on to a rehab center or outpatient program. These treatment plans include therapy, group support, and life skills training. The goal is to prevent relapse and build a better, sober life.
It’s important not to stop after detox. Without further addiction treatment, it’s easy to fall back into old habits. Recovery takes time, support, and ongoing effort.
There are many detox program options available, from home detox with doctor support to full inpatient detox at treatment facilities. The best choice depends on the person’s health, type of addiction, and personal needs.
Before choosing a program, it’s important to ask:
A good detox program will focus on both physical and emotional care. It should offer a safe, caring space where people can begin their journey to recovery.
Detox is a vital step in the journey to overcome drug or alcohol addiction. It prepares the body and mind for real healing. Though it may be uncomfortable, medical detoxification can significantly reduce risks and make the process more manageable.
If you’re searching for detoxification near me, our detox and rehab facilities in Scottsdale, Arizona are here to help. We provide safe, effective care with medical supervision, mental health support, and customized treatment plans designed to meet your needs.
Understanding what happens when you go into detox—from the first signs of detox symptoms to choosing the right care—can help individuals and their loved ones make informed choices. With the right help, a healthier, sober life is possible.
