Sonia Mehta Sonia Mehta Asked 8 months ago

Can low tsh cause weight gain?

I'm really struggling with unexplained weight gain, and my TSH levels came back a bit high in my recent blood test. Could this thyroid imbalance be the reason for my weight issues?

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7 answers

Nidhi Shah Nidhi Shah Joined Mar 2026 8 months ago
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I kept stressing about my sudden weight gain and searching online, which made me so anxious. Actually, low TSH usually means hyperthyroidism, which often causes weight loss, but sometimes hormonal imbalances are weird and cause fluid retention. Get a doctor's opinion to be sure!

Anand Giri Anand Giri Joined Apr 2026 6 months ago

Our bodies sometimes respond differently to hormonal changes, and any imbalance can disturb our weight and peace of mind. Keep a positive attitude and nourish yourself with good food. Do visit a doctor to understand your TSH reports clearly.

Preeti Kurian Preeti Kurian Joined Feb 2026 7 months ago

I am a bit confused because my lab report shows low TSH but I have been gaining weight instead of losing it. Is it possible that my thyroid is actually underactive? If anyone has faced this, please let me know.

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Consult a dietary specialist

Suresh Trivedi Suresh Trivedi Joined Apr 2026 6 months ago

Hormones can definitely affect your weight and blood pressure. Even though low TSH typically speeds up metabolism, any thyroid fluctuation can cause metabolism issues. Focus on a healthy lifestyle and get regular doctor checkups to monitor your levels.

Pooja Malhotra Pooja Malhotra Joined Apr 2026 6 months ago

Hey there! Usually, low TSH is linked to weight loss, but our bodies can be quite unpredictable and weight gain can still happen. Don't worry too much, just show your blood reports to your doctor to get the right clarity.

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Rahul Deshmukh Rahul Deshmukh Joined Apr 2026 6 months ago

Wait, I read that low TSH actually means your thyroid is overactive, which usually makes people lose weight. But hormonal stuff is super complicated, so maybe it affects everyone differently. Best to just ask a doc instead of guessing on Google.

Sujata Sen Sujata Sen Joined Jun 2026 4 months ago

I went through a phase of hormonal confusion myself. While low TSH typically causes weight loss, some people experience increased appetite leading to weight gain, or it could be a sign of a shifting thyroid condition. Consult an endocrinologist for an accurate diagnosis.

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