Jersey City is the second-largest city in New Jersey, and it’s currently facing significant challenges with substance abuse. Jersey City’s addiction isn’t only fueled by substances like heroin, fentanyl, and crack cocaine, but also by organized trafficking networks that distribute these drugs into the community.
A 2025 federal case charged 19 members and associates of a Jersey City gang with distributing a large amount of illegal drugs around the Salem Lafayette housing complex. The “SaLaf” gang, as they called themselves, has been in operation since at least 2020, and it’s only one of many groups contributing to the city’s addiction crises.
According to City Data, more than 18% of the city’s residents have used cocaine, heroin, or methamphetamine, and 75% have at least one alcoholic drink per month. Jersey City has made strides in addressing the community’s drug and alcohol problem, but with New Jersey being a national distribution center for drugs, there’s still a lot of work to be done.
For now, the best thing residents of Jersey City can do is to learn more about addiction and the treatments available. This article discusses everything you need to know about alcohol and drug rehab in Jersey City, NJ, including the signs of addiction, withdrawal symptoms, and treatment options.
What Is Addiction, And How Much Does It Affect New Jersey?
Addiction in the context of alcohol and drug addiction is the psychological and physical dependence on a substance despite harmful consequences. It’s a chronic brain disease that alters the brain’s chemical wiring, resulting in poor decision-making, impaired impulse control, and strong cravings that make it difficult to stop using even when someone wants to.
People who have developed an addiction to drugs and/or alcohol are suffering from a condition called Substance Use Disorder (SUD).
SUD is one of the most common mental health disorders in the United States, with over 48.5 million people affected as of 2023. The condition ranges from mild to severe and can involve alcohol, prescription medications, or illicit drugs.
In 2024, New Jersey recorded a total of 1,803 suspected drug overdose deaths, with Essex and Camden contributing 309 and 206 overdose deaths, respectively. Hudson County, which includes Jersey City, saw 99 overdose deaths that same year. These figures represent a notable improvement from the year prior, which had 2,573 suspected drug overdose deaths.
What Causes Addiction?
People develop addiction from a mix of biological, environmental, and psychological influences. Among the most common causes of addiction include:
- Mental health disorders like depression, anxiety, PTSD, or ADHD
- Trauma and adverse childhood experiences (ACEs), like abuse, neglect, parental incarceration, poverty, and violence
- Early exposure to substances
- Peer pressure and social influence, especially among adolescents and young adults
- Growing up in an environment where drug or alcohol use is common and normalized
- Ongoing stress from work, financial issues, or relationships
- Easy access to drugs or alcohol
According to research, people with mental health disorders like depression, anxiety, bipolar disorder, and PTSD are 50% more likely to develop a co-occurring substance use disorder. Many turn to drugs and alcohol as a way to self-medicate and to cope with emotional pain, intrusive thoughts, or overwhelming stress.
Additionally, those with a family history of addiction are 4 to 8 times more likely to develop addiction themselves. This explains why some people develop addiction faster than others.
What Are the Early Symptoms of Addiction?
Recognizing the early symptoms of addiction is crucial to early intervention and treatment. The longer substance abuse persists, the harder it’ll be to treat. Here are the common signs and symptoms of addiction:
Physical Symptoms
- Suddenly losing or gaining weight
- Difficulty sleeping or waking up
- Noticeable changes in appearance, like bad skin, thinning hair, dandruff, yellowing or rotting teeth, and brittle nails
- Frequent nosebleeds
- Falling ill when not using (withdrawal)
- Bloodshot eyes
- Runny nose
Behavioral Symptoms
- Neglecting responsibilities at home, school, or work
- Engaging in risky behavior like stealing, driving under the influence, or having unsafe sex
- Losing interest in hobbies and activities that once brought joy
- Spending more time with people who use than with friends and family
- Avoiding friends and family who ask about substance use
- Lying when asked where you’ve been and what you’ve been doing
- Prioritizing alcohol or drugs over food
Psychological Symptoms
- Needing more of the substance to feel the same effect (tolerance)
- Obsessive thoughts about drugs or alcohol, to the point that they consume your every thought
- Intense and sometimes uncontrollable mood swings
- Irritability or aggression for no reason in particular
- Denial of the problem despite clear consequences
- Difficulty making decisions and concentrating
What Does Drug and Alcohol Withdrawal Look Like?
People suffering from SUD experience withdrawal 6 to 24 hours after their last use. The severity and duration of the withdrawal depend on the type of substance used, the length of use, the amount consumed, and the individual’s health and well-being.
Common symptoms include:
- Nausea and vomiting
- Headache
- Stomach pain
- Diarrhea
- Watery discharge from the nose and eyes
- Hallucinations
- Intense cravings
- Depression or feelings of hopelessness
- Anxiety
- Fatigue or low energy
- Difficulty sleeping
- Increased heart rate or blood pressure
- Muscle cramps and body aches
- Changes in appetite
- Poor concentration
Alcohol withdrawals are usually more life-threatening than drug withdrawals, especially without medical intervention. In a study that looked at 1,442 drug- or alcohol-associated deaths, 66 were attributed to alcohol withdrawal and 21 to drug withdrawal.
Severe cases of alcohol withdrawal can result in a condition called delirium tremens (DTs), characterized by sudden confusion, rapid heartbeat, high blood pressure, fever, and hallucinations. DTs have a fatality rate of 5 to 15% with treatment and up to 37% without treatment.
Drug withdrawals aren’t usually deadly but can cause intense physical discomfort, psychological distress, and strong cravings that increase the risk of relapse.
How Does Jersey City Treat Addiction?
Jersey City has one of the largest numbers of addiction treatment centers in the state, with many accepting Medicaid and private insurance coverage. Here’s what substance abuse treatment looks like in Jersey City:
Detoxification
Many treatment programs in Jersey City start with detoxification, the process of removing toxic substances from the body under medical supervision. Depending on the severity of the withdrawal, medical professionals may provide medication-assisted treatment (MAT) to ease symptoms, reduce cravings, and stabilize the patient.
For opioid withdrawal, doctors often prescribe medications like methadone, buprenorphine (e.g., Suboxone), and naltrexone. For alcohol withdrawal, benzodiazepines (like diazepam or chlordiazepoxide) are prescribed to reduce the risk of seizures and DTs, along with symptoms like nausea, anxiety, or sleep problems.
Behavioral Therapy
Behavioral therapy is one of the most effective treatments for addiction. Two of the most common therapies used in addiction treatment include Cognitive Behavioral Therapy (CBT) and Dialectical Behavior Therapy (DBT).
DBT helps patients identify and change negative thought patterns, while DBT teaches them how to regulate their emotions, manage triggers, and tolerate distress.
Group Support
Jersey City has several group support services to provide people in recovery a safe and judgment-free space to share their experiences and receive encouragement. Among these are Alcoholics Anonymous (AA), Narcotics Anonymous (NA), the 12-step program, and SMART Recovery.
Where to Find Addiction Treatment In Jersey City, New Jersey
If you or a loved one is suffering from drug or alcohol addiction, Garden State Treatment Center can help.
Garden State Treatment Center is the leading drug and alcohol rehab center in the state, offering comprehensive treatment services that include detox, dual diagnosis treatment, inpatient and intensive outpatient programs, residential treatment, behavioral health therapies, and aftercare.
Contact us today to receive a confidential, no-commitment consultation with one of our professionals and start your journey to recovery.
Written by: The Garden State Treatment Center Editorial Team
Published on: September 30, 2025
Updated on: March 1, 2026
