Medical Detox Programs for Treating Drug & Alcohol Withdrawal Symptoms

One of the biggest concerns about entering rehab for substance abuse is detox. Giving up drugs or alcohol after a long period of heavy use can lead to uncomfortable symptoms, and without knowing what those symptoms are or how to handle them, the whole idea can be intimidating.

For some people, it may seem easier to simply stop using drugs or alcohol and get it over with, riding out whatever symptoms may follow. Others may try to taper off the substance to make the symptoms milder; however, these methods aren’t as easy as they sound. Symptoms of drug or alcohol withdrawal can be more uncomfortable than expected, leading to renewed cravings and resulting in relapse into use. The person may not know how to taper the drug properly, leading to longer periods of withdrawal. In some cases, these symptoms can even be dangerous, putting a person’s life at risk.


To minimize these issues, there is medical detox, in which the person is supported by doctors and nurses who provide medications in response to the symptoms of withdrawal while also, when necessary, managing a taper that is shown by research to make the detox process easier. Medical detox can make the more uncomfortable symptoms milder, hold cravings at bay, and give the person a better chance of avoiding relapse.

What Is Medical Detox?

Detox and withdrawal from substance abuse or addiction can be physically and psychologically difficult, as noted by the National Institute on Drug Abuse. When the brain and body become dependent on a substance, the abrupt removal of the substance can be a shock to the system, which can result in a number of challenging reactions, including physical and emotional withdrawal symptoms.

Medical detox is a way of counteracting or alleviating these symptoms to make the withdrawal process easier on the brain and body, in turn making it easier for the person to complete detox without relapsing to using the substance.

By providing medications that manage some of the symptoms of withdrawal, medically trained addiction treatment specialists can make it more likely that the person will complete the detox process and move into treatment and recovery.

Medical detox does not completely eliminate the symptoms of withdrawal. However, it can make the process far more bearable and easier to follow until detox and withdrawal are complete, rather than resulting in relapse to substance abuse. In some cases, medical detox can be lifesaving.

Signs and Symptoms of Withdrawal

withdrawal symptoms may include shakes, loss of coordination, sweating, upset stomach, loss of appetite, insomnia, fatigue, headaches and anxiety

Signs and symptoms of withdrawal from drugs or alcohol can include the following, according to the National Council on Alcoholism and Drug Dependence:

  • Shakiness and loss of coordination
  • Digestive upset or loss of appetite
  • Headaches or body aches
  • Sweating, runny nose, and watery or red eyes
  • Insomnia and fatigue
  • Anxiety, depression, and irritability

There can be additional symptoms that are specific to the type of drug being used. For example, according to the Substance Abuse and Mental Health Services Administration (SAMHSA), the early period of withdrawal from stimulants like cocaine and methamphetamines can include periods of extreme anxiety and agitation, or even aggressive behaviors.

Most troublesome are the withdrawal symptoms from long-term or heavy alcohol use or long-term use of benzodiazepine drugs (benzos) used to treat anxiety or sometimes used illicitly as club drugs. The withdrawal syndromes for these substances can include life-threatening symptoms in certain circumstances. Withdrawal from benzos can result in grand mal seizures, while alcohol withdrawal can cause a condition called delirium tremens (DTs) that results in symptoms such as hallucinations, weakness, delirium, stupor, and high fever, and can also cause seizures. Without medical intervention, these symptoms can result in death. For this reason, abrupt detox from alcohol or benzos should never be attempted without help from a doctor experienced in detox care.

When Medically Supported Detox Is Necessary

Medically supported detox may be required under a variety of circumstances, including:

  • Long-term addictions to certain substances that can result in dangerous withdrawal symptoms
  • Polydrug abuse, such as for a person who uses opioids and benzos together
  • Multiple cycles of detox/withdrawal and relapse; those with high relapse risk
  • Co-occurrence of complicating mental or physical disorders with substance abuse

In these cases, complications could lead to dangerous physical or psychological reactions to detox, resulting in death, self-harm, or other problems with recovery. At a minimum, not providing the proper medical support to people with these conditions could result in a higher risk of relapse to substance use.

Types of Addiction That Require Medical Assistance

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As described above, medical support is necessary for alcohol or benzo detox to minimize or prevent life-threatening symptoms of withdrawal. However, these are not the only cases in which medical detox may be needed. According to SAMHSA’s Treatment Improvement Protocols for detox, medical support of detox can be helpful for the symptoms of withdrawal for a wide range of substances, including:

  • Prescription or illicit opioids
  • Cocaine and amphetamines (including meth)
  • Inhaled psychoactive substances
  • Some club drugs, such as GHB
  • Nicotine

While the withdrawal symptoms from these substances are generally not dangerous, medical detox can help decrease the severity of withdrawal and help avoid relapse to substance use.

Medically supported detox is also recommended in the case of people who are using more than one substance at the same time, which can cause complications during withdrawal because of the various symptoms caused by the different drugs. It is also recommended in the case of co-occurring mental or physical disorders to prevent psychological complications.

As reported in a study from Drug and Alcohol Review, people with co-occurring severe depression and methamphetamine use may need to be observed during withdrawal, because the depression may be worsened during withdrawal, resulting in the person considering or attempting suicide.

When Medical Support Is Not Necessary for Detox


Several drugs either have no true withdrawal syndrome or withdrawal symptoms that do not respond to medical treatment. Generally, medical detox is not required for these substances of abuse:

  • Marijuana or hashish
  • Anabolic steroids
  • Some club drugs, such as ecstasy or hallucinogens

For these substances, medical support is not considered to be necessary for detox because the symptoms do not warrant it or do not respond to it. We do not advocate anyone abusing a substance quitting cold turkey or without medical support. At the very least, please consult with your doctor for supervised tapering and detox.

Even in these cases it can be helpful to work with addiction treatment professionals from the moment that the decision is made to quit using. Addictive substances can still have a strong pull through cravings or because of the psychological and social reasons that use was started in the first place. Dealing with these issues as soon as possible can help a person manage the situations that may result in starting to use again. Addiction is not just a physical dependency but can also be associated with mental dependency for underlying or co-occurring disorders that an addict will need support for.

Medical Detox: Statistics and Facts

According to the National Survey of Substance Abuse Treatment Services for 2014, fewer than 20 percent of substance abuse treatment centers offered medications to support alcohol or other drug detox. Also, fewer than 20 percent provided medications to treat prescription or illicit opioid abuse.

A study in the journal Addiction noted that people who receive help with the various stages of addiction treatment are more likely to remain abstinent over the long-term. After three years, 62.4 percent of those who received treatment were still in recovery from their addiction compared with 43.4 percent of those who tried to recover on their own. After 16 years, 60.5 percent of those who tried to recover on their own relapsed to substance use, while only 42.9 percent of those who received help for recovery relapsed.

In 2010, a study in Alcohol and Alcoholism reported that 6.6 percent of patients who were admitted to hospitals with alcohol withdrawal syndrome died because of their symptoms. Medical detox can prevent fatalities since medical professionals are able to intervene quickly if complications occur.

Detox FAQs

What Happens after Detox

Detox is the first step in the process to help a person achieve recovery from substance abuse. According to research, people who go through detox but do not continue with other methods of substance abuse rehab or treatment are most likely to begin using again.

Relapse to substance use is a great risk because, once detox is complete, the body’s tolerance for the drug is lowered, meaning that the person becomes more sensitive to the amount of the drug taken. Nevertheless, when the person returns to using the same amount as before detox, this has become too much for the body to handle, and the person can end up overdosing on an amount that might not have been a problem before detox.

This issue has become an increasing problem. For example, between 2000 and 2013, the rate of heroin overdose almost quadrupled, according to a report by the Centers for Disease Control and Prevention. Much of this problem can be attributed to repeated withdrawal and relapse to heroin use.

On the other hand, inpatient rehab provides an opportunity to learn more ways of resisting relapse, increasing the chance that the person will continue abstinence and avoid overdose. Because of this, inpatient treatment is an important step to take after detox.

Still have some questions? Give us a call at for help with information about safe, medically support detox and how we can help you or a loved one start recovery today.