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How should a 44-year-old handle Semaglutide side effects?

This Premium Q&A, reviewed and published, features a real conversation between an iCliniq user and a physician.

Patient's Query

Hello doctor,

I have been on Semaglutide for weight loss for three months. I am 44 years old, weigh 225 lbs, and have prediabetes. I lost 15 lbs in the first six weeks, and my blood sugar has improved. However, over the past few weeks, I have been dealing with constant nausea, loss of appetite, severe constipation, and persistent fatigue. These side effects are starting to outweigh the benefits, and I am unsure how to proceed.

  1. Is it normal to experience these symptoms at this point in treatment?

  2. Should I consider lowering the dose or taking a break?

  3. If I stop the medication, will I regain the weight quickly?

  4. Also, are there any effective ways to manage the nausea and constipation?

  5. Lastly, is long-term use of Semaglutide safe in someone who is not officially diabetic?

Please help.

Thank you.

Answered by Dr. Fizza Noor

Hello,

Welcome to icliniq.com.

I have read your query and understand your concern. Semaglutide is commonly used for weight loss and blood sugar control, especially in people with prediabetes or obesity. It is encouraging that you have seen some weight loss and improved sugar levels. However, symptoms like nausea, fatigue, constipation, and reduced appetite can be frustrating.

These side effects are quite common, especially when increasing the dose. But if they are affecting your daily life, it is important to talk to your doctor. You might need a lower dose, a short break, or other options to avoid feeling unwell while still making progress.

Possible causes include increasing the dose too quickly, eating less, dehydration, or typical gut side effects of Semaglutide. Less commonly, it could be early signs of gallbladder or pancreas irritation.

Some helpful tests include blood counts, liver and kidney function, electrolytes, thyroid function, blood sugar levels, and possibly an abdominal ultrasound if symptoms persist.

Most likely, this is Semaglutide intolerance, possibly from reduced food intake and dehydration.

Your doctor may recommend lowering the dose or taking a break. Staying hydrated, eating small, bland meals, using fiber supplements, and anti-nausea medication can also help.

It is also useful to check for nutritional deficiencies and keep your expectations realistic. Gradual dose increases, proper hydration, and regular check-ups can prevent these issues in the future.

I hope this answers your query.

Please let me know if I can assist you further.

Thank you.

Answered byDr. Fizza Noor

Medically reviewed byiCliniq medical review team

Published At July 17, 2025
Reviewed AtJuly 21, 2025

Same symptoms don't mean you have the same problem. Consult a doctor now!

Dr. Fizza Noor
Dr. Fizza Noor

Pediatric Allergy/Asthma Specialist

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