You’ve replayed the thought again. You know it doesn’t make sense. You know it’s excessive. But it doesn’t feel optional.
You check again. You repeat the phrase. You wash your hands one more time.
If you’re living with Obsessive-Compulsive Disorder (OCD), you know it’s not about being organized or particular. It’s about intrusive thoughts that feel urgent and compulsions that feel necessary.
Our clinic in Pasadena works with individuals seeking additional treatment options when OCD symptoms remain difficult to manage.
OCD is increasingly understood as a disruption in specific brain circuits involving:
The orbitofrontal cortex
The anterior cingulate cortex
The basal ganglia
These regions help regulate error detection and threat perception.
When the circuit becomes overactive, the brain repeatedly signals:
“Something is wrong.”
Compulsions temporarily reduce anxiety, reinforcing the loop. Over time, that reinforcement can make the pattern feel convincing and difficult to interrupt.
OCD is often misunderstood. It’s not simply about cleanliness, organization, or perfectionism.
For many people, OCD involves intrusive thoughts that feel disturbing, irrational, or out of character. These thoughts can create intense anxiety, followed by urges to perform behaviors meant to neutralize or prevent a feared outcome.
Compulsions may include checking, repeating, mental rituals, reassurance seeking, or avoidance.
Even when individuals recognize that the fears are unlikely or exaggerated, the anxiety can feel overwhelming. This is why OCD is not a matter of willpower — it reflects a pattern of brain signaling that can become deeply ingrained over time.
Exposure and Response Prevention (ERP) remains the gold-standard treatment for OCD.
But some individuals find that progress can stall despite consistent therapy.
Challenges may include:
Intrusive thoughts that remain overwhelming
Anxiety spikes that make ERP difficult to sustain
Medication side effects
Incomplete relief from higher-dose SSRIs
In certain cases, infusion therapies such as ketamine are explored as an adjunctive option.
Ketamine interacts with glutamate systems involved in neural flexibility. Emerging research suggests this may temporarily reduce obsessive rigidity in some individuals.
Because OCD involves complex psychiatric dynamics, treatment decisions are never rushed.
Before recommending infusion therapy, we evaluate:
OCD subtype and symptom severity
Current therapy involvement
Medication history
Co-occurring anxiety or depression
Overall psychiatric stability
Infusion therapy is considered as part of a broader treatment plan, not a replacement for structured therapy.
Ketamine may be considered for:
Obsessive-Compulsive Disorder (OCD)
Intrusive or unwanted thoughts
Repetitive compulsive behaviors
Severe anxiety related to obsessions
OCD not improving with SSRIs
Infusion therapies such as ketamine are FDA-approved for certain conditions but not specifically for OCD. However, clinical research exploring their potential benefit for obsessive-compulsive symptoms is ongoing. Some studies suggest temporary reductions in obsessive thought intensity in certain individuals. Treatment decisions are made cautiously and individually.
OCD involves rigid neural loops. Ketamine interacts with glutamate signaling, which is involved in synaptic plasticity. By promoting neural flexibility, infusion therapy may reduce the emotional intensity or urgency attached to intrusive thoughts in some patients. Results vary, and symptom patterns are monitored carefully.
Most protocols begin with 6 infusions over 2–3 weeks, followed by maintenance if beneficial.
There is no guaranteed cure for OCD. Some individuals report decreased frequency or urgency of compulsions following treatment. Others notice improved ability to resist rituals during ERP. Treatment goals are realistic and individualized.
Yes. SoCal Infusions provides medically supervised OCD infusion therapy for patients across Southern California, including Pasadena and the greater Los Angeles area.
Possible short-term effects include mild dizziness, nausea, lightheadedness, or fatigue. These typically resolve within hours.
Yes. All treatments at SoCal Infusions are performed in a professional medical setting under the supervision of trained healthcare providers. Our Pasadena clinic is designed to provide a safe, calm, and comfortable environment where patients are closely monitored throughout their treatment.
Some individuals report noticeable shifts in thought intensity within days. Others experience gradual improvement across multiple sessions. OCD symptoms can fluctuate, and response varies.
No. Exposure and Response Prevention remains a cornerstone of OCD treatment. Many patients continue ERP while receiving infusion therapy. In some cases, reduced anxiety intensity may allow for more effective participation in ERP exercises.
If intrusive thoughts and compulsions are limiting your daily life, advanced treatment options in Southern California may be worth discussing.
Southern California Infusion Therapy offers the latest in innovative new treatments for chronic pain and mood disorders such as depression, anxiety, PTSD and OCD.
Copyright © 2026 SoCal Infusions | SoCal Infusions provides medical and mental health services under the supervision of licensed healthcare providers. The information on this website is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always consult your healthcare provider with questions regarding your condition or care. Some treatments offered may be used off-label.
If you are experiencing an emergency, call 911 immediately. If you are in crisis or having suicidal thoughts, call 988 or 1-800-273-TALK (8255).