What Patients Should Know

If you’re exploring ketamine therapy for mental health or chronic pain, it’s natural to wonder: “Is ketamine safe?”

The short answer is yes — when administered by trained professionals in a medical setting, ketamine is a safe and effective treatment with decades of clinical use behind it.

A Proven Track Record in Medicine

Ketamine isn’t a new drug. Developed in the 1960s, it has been safely used as an anesthetic for over 50 years. The World Health Organization (WHO) includes ketamine on its list of essential medicines because of its safety and reliability in medical care.

In recent decades, low-dose ketamine infusions have shown remarkable results for depression, anxiety, PTSD, OCD, chronic pain, and suicidality, especially when traditional treatments fall short.
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Safety Starts With Professional Care

At Ketamine Center of Connecticut, safety is built into every step. Treatments are overseen by Dr. Gino Ang, a board-certified anesthesiologist, and experienced registered nurses. Here’s what patients can expect:
  • Thorough health screening before starting treatment
  • Controlled, low doses tailored to individual needs
  • Continuous monitoring of vital signs during each infusion
  • A calm, clinical environment designed for comfort and safety
This medical oversight is what makes ketamine therapy both safe and effective.

What to Expect During Treatment

A typical infusion lasts 40–60 minutes, depending on the plan. Most patients remain awake and may feel relaxed or mildly dissociated during the session. Common short-term effects include:
  • Lightheadedness or a “floaty” feeling
  • Mild nausea
  • Temporary changes in perception
  • Slight increase in blood pressure or heart rate
These effects usually fade within 15–30 minutes after treatment. Patients are monitored before being cleared to leave and can return to normal activities the next day.

Side Effects Are Mild and Short-Lived

Research has consistently shown that ketamine is well-tolerated in medical settings. A major study in The Lancet Psychiatry found side effects were transient and mild, with no evidence of long-term harm under medical supervision.
👉 Read the study here

Some individuals may experience temporary headaches, dizziness, or fatigue post-infusion. Serious adverse reactions are rare when treatment is provided by qualified professionals.

Clinical Treatment vs. Recreational Use

Ketamine is sometimes misused recreationally, which leads to misconceptions about its safety. Recreational use involves high, unregulated doses in unsafe environments. Medical ketamine therapy, on the other hand, uses low, controlled doses in a supervised clinical setting, making the experience safe and therapeutic—not recreational.

Who Should Be Evaluated Before Treatment

While ketamine therapy is suitable for many, some conditions require careful consideration, such as:
  • Uncontrolled high blood pressure 
  • Certain heart conditions 
  • Pregnancy or breastfeeding 
  • History of psychosis or severe substance use 
This is why initial medical screening is crucial before beginning treatment.

The Bottom Line

Ketamine therapy is safe when administered by experienced medical professionals. With decades of clinical use, strong research backing, and personalized medical oversight, it offers a promising option for those struggling with depression, anxiety, PTSD, chronic pain, and more.

If you’re considering ketamine therapy, choose a clinic that prioritizes safety, expertise, and compassionate care.

👉 Contact Ketamine Center of Connecticut to schedule a consultation and take the first step toward healing.

Book Your Free Consultation Today

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