Sara Khan Sara Khan Asked 9 months ago

Does pristiq cause weight loss?

My doctor recently prescribed Pristiq for me, and I'm trying to understand all the possible side effects. I was actually hoping it might help with my weight, but I want to know if Pristiq commonly causes weight loss.

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7 answers

Karthik Subramanian Karthik Subramanian Joined Apr 2026 6 months ago
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My grandmother always says that any medicine can dry up the body's natural juices and cause weight loss initially. However, Pristiq affects everyone's appetite differently. It is best to trust your doctor's advice and report any sudden loss of weight to them.

Pooja Sharma Pooja Sharma Joined Feb 2026 8 months ago

When I first started Pristiq, I actually lost about 2 kgs because I felt quite nauseous in the first two weeks and didn't feel like eating. But once my body adjusted to the dose, my normal appetite came back and my weight stabilized. Just give it some time.

Sarla Devi Sarla Devi Joined Mar 2026 7 months ago

At my age, I have seen that these strong medicines can cause some initial changes in weight and energy. Don't let it worry you too much, my child. Just eat small, frequent healthy meals and you will regain your strength soon.

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Amit Saxena Amit Saxena Joined Mar 2026 7 months ago

I went through a really hard phase when starting Pristiq because the weight loss and lack of appetite made me feel even more weak and emotional. I completely understand how scary it feels when your body changes. Please hang in there, it does get better once the medicine settles.

Rajesh Nambiar Rajesh Nambiar Joined Apr 2026 6 months ago

Don't listen to random internet anecdotes about weight loss or gain with Pristiq. Some people lose weight due to side effects like nausea, while others don't. Go to your psychiatrist, explain your symptoms, and get a professional opinion.

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Suresh Nair Suresh Nair Joined Feb 2026 8 months ago

I once ignored sudden weight loss thinking it was just stress, and ended up with severe nutritional deficiencies. If you are losing weight rapidly after starting Pristiq, please don't ignore it. Go get your blood tests done and see your doctor immediately.

Ananya Kulkarni Ananya Kulkarni Joined Jun 2026 4 months ago

According to my doctor, Pristiq can cause a decrease in appetite in the initial phase, which often leads to temporary weight loss. However, this is usually not a permanent effect. It's important to track your weight and discuss it with your physician if the loss is significant.

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