Amit Patel Amit Patel Asked 7 months ago

Does pristiq cause weight gain?

I've been on Pristiq for a few months now, and I feel like I've gained some weight. I'm wondering if weight gain is a common side effect of this antidepressant.

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8 answers

Aditi Roy Aditi Roy Joined Feb 2026 7 months ago
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I just started taking Pristiq last week and I feel like my appetite has suddenly gone up. I am so scared of gaining weight because of this. Did anyone else also feel a change in their weight or appetite in the first few weeks?

Rohan Malhotra Rohan Malhotra Joined Jan 2026 7 months ago

Honestly, between my insomnia and late-night snacking, I was already gaining weight before Pristiq! But seriously, some antidepressants can cause a bit of weight gain while others don't, it's a total lottery. Just keep some healthy snacks around instead of chips.

Karan Johar Karan Johar Joined Mar 2026 7 months ago

Pristiq is actually known to be weight-neutral for most people compared to older antidepressants. Some might gain a bit, some might lose. It all depends on your baseline metabolism and lifestyle, so don't stress over it before even starting.

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Sneha Patil Sneha Patil Joined May 2026 5 months ago

My psychiatrist explained that Pristiq (desvenlafaxine) has a lower risk of weight gain compared to SSRIs. However, as depression improves, appetite can return to normal, which some people perceive as drug-induced weight gain. It is best to monitor your diet and discuss any concerns with your prescribing doctor.

Meera Joshi Meera Joshi Joined Feb 2026 7 months ago

I understand how worrying weight gain can be when you are already dealing with mental stress. When I was on similar medication, I drank warm ginger water and ate fiber-rich salads to keep my digestion active. It really helps control sudden food cravings.

Baldev Singh Baldev Singh Joined Mar 2026 7 months ago

I have taken various medications for my nerves over the past twenty years. Some did cause minor weight changes, but with regular walks and keeping the mind peaceful, it all balances out. Have faith and focus on your mental healing first.

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Ananya Sen Ananya Sen Joined May 2026 5 months ago

I have been prescribed Pristiq for my anxiety, but I am very shy to ask my doctor about these physical side effects. Does the weight gain happen immediately, or does it take months to show? I would really appreciate some gentle guidance.

Ram Saran Yadav Ram Saran Yadav Joined May 2026 5 months ago

Beta, these mind medicines can sometimes make the body feel a bit heavy and tired. Don't worry, just eat simple home-cooked food and do a little walking in the temple garden daily. God will keep you healthy and fine.

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