Addiction is a family of related health conditions in which a person continues a behavior, most often substance use, despite mounting harm and a loss of control over it. It is not a single condition but a group of problems that share this common thread. Understanding the different types can make the subject less overwhelming and help people recognize that whatever form it takes, addiction is a treatable health condition.
The National Institute on Drug Abuse describes substance use disorders in terms of the substance involved, and clinicians also recognize certain behavioral patterns that resemble addiction. This page offers an objective overview of the major substance addictions, then briefly covers behavioral addictions. It is meant to inform, not to diagnose. A professional assessment is the only way to understand a specific situation.
Across every type, the biology and psychology have a lot in common. Repeated use or behavior can change the brain's reward and self control systems, which helps explain why stopping is so difficult and why structured treatment and support are so valuable.
Substance Addictions at a Glance
Substance use disorders are grouped by the type of drug involved. Each carries its own risks, withdrawal profile, and treatment considerations. The table below summarizes the most common categories. Withdrawal from some of these substances, particularly alcohol and benzodiazepines, can be medically dangerous and should be managed with professional supervision.
| Type | Examples | Notes |
|---|---|---|
| Alcohol | Beer, wine, liquor | One of the most common substance use disorders. Withdrawal can be medically dangerous and often requires supervised detox. |
| Opioids | Heroin, fentanyl, prescription pain medication | High overdose risk, especially with fentanyl. Medication assisted treatment is an effective, evidence based approach. |
| Stimulants | Cocaine, methamphetamine, some prescription stimulants | Affect the heart and mood. Recovery emphasizes behavioral therapies and support, as there is no approved reversal medication. |
| Benzodiazepines | Alprazolam, diazepam, clonazepam and similar | Often prescribed for anxiety or sleep. Withdrawal can be dangerous and calls for a careful, medically supervised taper. |
| Marijuana | Cannabis products | Can lead to a cannabis use disorder with cravings and difficulty cutting back, particularly with frequent, heavy use. |
| Prescription drugs | Opioid pain relievers, sedatives, prescription stimulants | Misuse of medications, whether one's own or others', can lead to dependence and overlaps with the categories above. |
| Polysubstance use | Using more than one substance, such as opioids with alcohol or benzodiazepines | Combining substances raises overdose risk and complicates both withdrawal and treatment planning. |
A Closer Look at the Substance Categories
While the table gives a quick reference, a few points are worth expanding on because they shape how each type is treated.
Depressants: alcohol and benzodiazepines
These substances slow the central nervous system. That shared mechanism is why combining them, or combining them with opioids, is especially dangerous, and why withdrawal from alcohol and benzodiazepines requires medical oversight rather than quitting cold turkey alone.
Opioids and the role of medication
Opioid use disorder carries a high overdose risk, particularly given the presence of fentanyl in the drug supply. Medication assisted treatment, which pairs medications such as buprenorphine or naltrexone with counseling, is recognized by NIDA and SAMHSA as an effective approach that reduces overdose risk and supports recovery.
Stimulants and behavioral therapy
For stimulant use disorders involving substances like cocaine and methamphetamine, there is no approved medication to reverse the effects. Treatment centers on evidence based behavioral therapies, structure, and support, which help people build new patterns and manage cravings.
Substance Profiles: A Type by Type Overview
Each substance affects the brain and body in its own way, which is why a short profile of the most common types is useful. The descriptions below are educational and person-first. They are not a substitute for a professional assessment, and the presence of any of these patterns in a person's life is a reason to seek an evaluation rather than a cause for shame. Ascend Recovery Center in Albuquerque treats alcohol, opioids, stimulants, benzodiazepines, prescription drugs, marijuana, MDMA, and polysubstance use.
Alcohol
Alcohol is legal and widely used, which can make an alcohol use disorder harder for a person and those around them to recognize. It is a central nervous system depressant, and regular heavy drinking can lead the body to adapt so that stopping suddenly triggers withdrawal. Symptoms range from tremor, sweating, and anxiety to, in more severe cases, seizures and a dangerous state known as delirium tremens. Because of these risks, alcohol withdrawal is one of the situations where medically supervised detox genuinely protects a person's safety. At Ascend, nursing staff track the severity of alcohol withdrawal using the CIWA scale, a standardized tool that guides how much medication and monitoring a client needs from hour to hour.
Opioids, including heroin and fentanyl
The opioid category covers prescription pain medications, heroin, and fentanyl. Fentanyl is a synthetic opioid many times more potent than heroin, and because it increasingly contaminates the wider drug supply, the risk of a fatal overdose has risen sharply even for people who do not knowingly seek it out. Opioid withdrawal is rarely life threatening on its own, but it is intensely uncomfortable, with symptoms such as muscle aches, nausea, agitation, and cravings that make stopping without support very hard. At Ascend, opioid withdrawal is measured with the COWS scale so the medical team can respond to a client's symptoms in real time. Medication assisted treatment plays a central role for many people with opioid use disorder, pairing medication with counseling to reduce cravings and lower overdose risk.
Stimulants and methamphetamine
Stimulants speed up the central nervous system. Methamphetamine is a powerful stimulant that can affect the heart, sleep, mood, and, over time, cognition, and it often drives long binge and crash cycles. Unlike opioids or alcohol, there is no approved medication that reverses a stimulant use disorder, so treatment leans on evidence based behavioral therapies, structure, and steady support that help a person manage cravings and rebuild healthy routines. Withdrawal from stimulants tends to involve fatigue, low mood, and strong cravings rather than the medical dangers seen with alcohol, though the emotional intensity of that period is a common reason people relapse without help.
Cocaine
Cocaine is a fast acting stimulant that produces a short, intense high, which encourages repeated use in a single session and places strain on the cardiovascular system. As with methamphetamine, there is no medication approved to reverse cocaine use disorder, so care focuses on behavioral therapies, relapse prevention skills, and treating any co-occurring mental health conditions such as depression or anxiety that often travel alongside stimulant use.
Benzodiazepines
Benzodiazepines such as alprazolam, diazepam, and clonazepam are commonly prescribed for anxiety or sleep. Taken over time, even as directed, they can lead to physical dependence, and stopping abruptly can produce a withdrawal that, like alcohol withdrawal, may include seizures and can become dangerous. For this reason a person coming off benzodiazepines needs a medically supervised taper rather than a sudden stop, with the dose reduced gradually under clinical oversight. Ascend manages benzodiazepine withdrawal through this careful, supervised approach.
Prescription drugs
Prescription drug misuse overlaps with several categories above because the medications most often misused are opioid pain relievers, sedatives such as benzodiazepines, and prescription stimulants. Misuse can mean taking more than prescribed, using someone else's medication, or taking a medication for its effects rather than its medical purpose. Because a prescription can feel safer than a street drug, dependence sometimes develops before a person realizes it, and the treatment approach follows whichever underlying category the medication belongs to.
Marijuana
Marijuana is often assumed to carry no risk of addiction, yet frequent, heavy use can lead to a cannabis use disorder marked by cravings, tolerance, and difficulty cutting back despite a genuine wish to stop. Withdrawal is generally mild and not medically dangerous, but irritability, sleep problems, and low mood can make it hard to quit without support. As with other substance use disorders, it responds to treatment.
MDMA
MDMA, sometimes used in social and nightlife settings, acts on the brain's serotonin system and can affect mood, body temperature, and hydration. Repeated use is associated with low mood and difficulty experiencing pleasure in the days that follow, and it can be part of a broader pattern of polysubstance use. Ascend treats MDMA use within its individualized approach to care.
Polysubstance use
Polysubstance use means using more than one substance, either at the same time or across a period of time. Common combinations, such as opioids with alcohol or benzodiazepines, are especially risky because these substances each slow the central nervous system and can compound one another's effects, raising the chance of overdose. Polysubstance use also complicates withdrawal and treatment planning, since the medical team must account for more than one substance at once. This is a frequent reason a personalized assessment matters, because a plan built around a single drug can miss the fuller picture.
How Each Type Is Treated and Monitored at Ascend
Knowing the type of substance involved shapes the first, safest steps of care. Ascend Recovery Center offers the full continuum in one location in Albuquerque, from medical detox through residential treatment and outpatient support, with 18 beds and 24/7 licensed practical nursing on site for detox and residential clients. That range means a person can move between levels of care as their needs change without leaving the Ascend system, and it lets the medical team match the intensity of monitoring to the substance and the individual.
Detox begins with a full nursing assessment. For alcohol, the team uses the CIWA scale to gauge withdrawal severity, and for opioids it uses the COWS scale, so that medication and monitoring track a client's actual symptoms rather than a fixed schedule. The general approach is to taper first and, when the medical team judges it appropriate, to move a client to a maintenance medication. Detox length is clinically driven and commonly runs about five to seven days before a person steps into residential or outpatient care.
Medication assisted treatment for opioids
For opioid use disorder, medication assisted treatment can substantially reduce cravings and overdose risk. Ascend's approach uses buprenorphine based medication such as Suboxone, the injectable Sublocade, and naltrexone in its oral and Vivitrol injectable forms, paired with counseling and the rest of a client's treatment plan. Methadone is not in the Ascend formulary; when methadone is the right fit for a person, Ascend refers to a federally licensed opioid treatment program. Medication is one part of care rather than the whole of it, and it works best alongside therapy and support.
Medically supervised withdrawal for depressants
Alcohol and benzodiazepines both slow the central nervous system, and withdrawal from either can become dangerous if handled abruptly. For alcohol, supervised detox with CIWA-guided monitoring provides medication and observation through the riskiest window. For benzodiazepines, the safest route is a medically supervised taper that lowers the dose gradually rather than stopping all at once. In both cases the point of clinical oversight is to keep a person safe and as comfortable as possible while their body adjusts.
Behavioral therapy for stimulants and other substances
Because no medication reverses stimulant use disorders, care for cocaine and methamphetamine centers on evidence based behavioral therapies, structure, and support, along with treatment for any co-occurring mental health condition. These same therapies form the backbone of care across every substance type, including marijuana, MDMA, and prescription drug misuse, and they continue as a person steps down into outpatient levels of care. Ascend is accredited by the Joint Commission, a mark of the clinical standards it holds itself to across its programs.
Behavioral Addictions
Addiction is not limited to substances. Clinicians recognize that certain behaviors can become compulsive in ways that resemble substance use disorders, involving cravings, loss of control, and continued engagement despite harm. Gambling disorder is the most established example and is formally recognized as a behavioral addiction.
Other patterns, sometimes discussed in the context of gaming, internet use, shopping, or eating, are areas of ongoing research and are understood with more nuance. What these behaviors can share with substance addiction is the reward driven cycle that makes them hard to stop. When a behavior is causing significant distress or harm, a professional assessment can help determine what kind of support would be most useful.
- Gambling disorder: the most established behavioral addiction, marked by preoccupation, chasing losses, and continued gambling despite consequences.
- Other patterns under study, such as compulsive gaming or internet use, which researchers continue to examine.
- Shared features with substance use: cravings, loss of control, and continued engagement despite harm.
Why the Type Matters for Treatment
Identifying the type of addiction guides the safest and most effective path forward. It determines whether medically supervised detox is needed, whether medication assisted treatment is an option, and which therapies and level of care fit best. A thorough assessment, including standardized screenings and a biopsychosocial interview, helps match a person to the right starting point along the continuum of care.
Whatever the type, the encouraging reality is that addiction responds to treatment. With the right combination of medical support, therapy, and community, people recover and rebuild their lives.
Frequently Asked Questions
How many types of addiction are there?
What is polysubstance use?
Is marijuana addictive?
Are behavioral addictions real?
Which types of addiction require medical detox?
Can a person have more than one type of addiction?
How does Ascend monitor withdrawal from different substances?
Which medications does Ascend use for opioid use disorder?
Why is fentanyl considered so dangerous?
How are stimulant addictions to cocaine or methamphetamine treated?
Questions about a specific type of addiction?
Whatever substance or pattern is a concern, the Ascend clinical team in Albuquerque can help with a confidential assessment and a plan for care, all in one location from medical detox through outpatient support.