We Treat Ketamine Addiction 

While ketamine is not considered as physically addictive as opioids or alcohol, repeated misuse can lead to psychological dependence and compulsive patterns of use. Tolerance builds quickly, requiring higher doses for the same effects, and users may feel unable to function or enjoy life without it. The Canadian Centre on Substance Use and Addiction notes that chronic use can have serious health impacts, including bladder damage, cognitive impairments, and risk of psychosis. 

Ketamine-assisted therapy 

In recent years, ketamine has been used in medical contexts as a treatment for depression, anxiety, PTSD, and chronic pain. In these settings, it is administered in controlled doses by medical professionals, often in combination with psychotherapy. Evidence suggests that ketamine can provide rapid relief for treatment-resistant depression. However, this medical use is distinct from recreational use and is carefully monitored to reduce risks. 

Risks of ketamine misuse 

Recreational use of ketamine poses significant risks. Because doses are uncontrolled, users may experience dangerous dissociation, hallucinations, and impaired motor coordination. Chronic misuse can lead to urinary tract and bladder damage, memory problems, and an increased risk of mental health conditions. Recreational use is also linked to high rates of accidents and injuries due to impaired judgment. 

Withdrawal from ketamine can be uncomfortable and primarily psychological, with symptoms such as: 

• Cravings and urges to use 
• Anxiety and depression 
• Difficulty sleeping 
• Irritability and agitation 
• Loss of motivation or pleasure 

Unlike opioids or alcohol, ketamine withdrawal is not typically life-threatening, but professional support helps reduce relapse risk and manage symptoms. 

Ketamine misuse occurs when the drug is taken outside of prescribed medical settings or in higher amounts to achieve dissociative or hallucinogenic effects. While often perceived as a “party drug,” repeated misuse can lead to memory problems, mood disturbances, and risky behaviours. Over time, ketamine can also cause physical harm, including bladder and kidney damage, making early recognition and treatment essential.

In myself 

• Using ketamine regularly to escape reality or cope with stress 

• Needing higher doses to feel the same effects 

• Struggling to cut down or stop despite consequences 

• Experiencing cravings when not using 

• Neglecting responsibilities in favour of ketamine use 

In my loved ones 

• Frequent intoxication or dissociation 

• Memory problems or confusion 

• Social withdrawal or isolation 

• Unexplained financial or legal issues 

• Signs of bladder or urinary problems 

In my patients 

• Urinary tract and bladder issues (ketamine cystitis) 

• Cognitive impairments such as memory loss 

• Increased anxiety, depression, or psychotic symptoms 

• Repeated ER visits for intoxication or accidents 

In my employees 

• Impaired performance or productivity 

• Frequent absenteeism 

• Difficulty focusing or remembering tasks
• Increased workplace accidents or risks 

Physical health 

• Bladder and kidney damage from chronic use 

• Cognitive impairments including memory and attention problems 

• Accidental injuries due to dissociation 

• Increased risk of overdose when mixed with alcohol or depressants 

Mental health 

• Exacerbation of depression or anxiety 

• Hallucinations and dissociation 

• Risk of psychosis with chronic use 

• Emotional instability and irritability 

Family and relationships 

• Conflict and breakdown of trust 

• Neglect of family responsibilities 

• Financial strain due to repeated drug use 

• Emotional distress for loved ones 

Public health context 

• Recreational ketamine use is increasing among young people in Canada 

• Association with club and party culture 

• Rising ER admissions due to ketamine intoxication 
• Challenges in distinguishing safe medical use from harmful misuse 

EHN Canada provides comprehensive, evidence-based inpatient programs to support individuals struggling with ketamine misuse. Treatment is tailored to each patient’s unique needs and combines medical care with proven therapeutic approaches. Patients may participate in Cognitive Behavioural Therapy (CBT) to identify unhealthy thought patterns, Motivational Interviewing to build readiness for change, and Dialectical Behaviour Therapy (DBT) to strengthen emotional regulation and mindfulness. Trauma-informed therapy helps address the root causes of substance use, while group and family therapy foster accountability, improve communication, and rebuild relationships. Throughout treatment, medical monitoring ensures patient safety during withdrawal and helps address potential complications. To promote long-term success, Aftercare programs provide ongoing guidance, relapse prevention strategies, and community support after discharge.

Recovery from ketamine addiction is about more than stopping use—it involves developing healthier coping skills, repairing relationships, and restoring overall mental and physical well-being. Families also play a critical role in healing. For loved ones, recovery involves learning to set healthy boundaries, rebuilding trust, and accessing education and support. EHN Canada’s Family Program offers families the opportunity to learn practical skills, connect with others facing similar challenges, and actively participate in their loved one’s journey to recovery.