Ritu Gupta Ritu Gupta Asked 7 months ago

Does ketamine cause weight gain?

Ketamine therapy for my severe depression started a few months back. I'm worried about gaining weight as I've put on a few kilos recently. Is weight gain a common side effect of ketamine?

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6 answers

Harish Patel Harish Patel Joined Feb 2026 7 months ago
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For people like us managing blood sugar, weight fluctuations are very critical. Ketamine itself doesn't directly cause fat storage, but its psychological effects can change your eating habits and food cravings. Always keep a close check on your diet and consult your physician before starting any therapy.

Sandeep Nair Sandeep Nair Joined Feb 2026 7 months ago

Clinical data indicates that ketamine is generally weight-neutral. However, when used for treating severe depression, patients often regain their appetite as their mental health improves, leading to some weight gain. My supervising doctor advised tracking both caloric intake and mood changes during therapy.

Rohan Joshi Rohan Joshi Joined Jan 2026 7 months ago

Well, unless you are sleep-walking to the fridge after your therapy sessions, ketamine doesn't typically pack on the pounds on its own! If you find yourself eating more because you feel happier, that is actually a good sign. Just don't blame the medicine for those extra samosas!

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Consult a dietary specialist

Sanjay Gupta Sanjay Gupta Joined Jun 2026 4 months ago

If you feel you are putting on weight, just try to maintain a simple daily routine with light physical movement and home-cooked meals. Don't worry too much about the medicine itself. Talk to your treating doctor to understand if the weight gain is directly due to the therapy or just lifestyle changes.

Meera Sen Meera Sen Joined May 2026 5 months ago

There is no strong clinical link between ketamine use and weight gain. Any changes in body mass during treatment are usually secondary to shifts in appetite and activity levels. It is best to have an open discussion with your doctor to evaluate your metabolic health.

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Ananya Sharma Ananya Sharma Joined May 2026 5 months ago

I just completed my clinical ketamine infusion cycle last month. I actually felt a bit bloated initially, but my weight didn't change at all in the long run. Just drink lots of water and don't stress, your body will settle down soon.

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