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Rybelsus and Dizziness: What Users Say

Dizziness: mentioned by 11 users (3.9%)

Based on user experiences from 283 Rybelsus reviews, the following table shows the most commonly mentioned side effects.

All user comments are moderated by Drugs.com. Each review is verified for relevance and screened for inappropriate content. Side effects are user-reported and not clinically verified.

nausea 42.8%
diarrhea 21.6%
constipation 16.6%
loss of appetite 10.2%
vomiting 9.2%
stomach pain 6.0%
fatigue 4.9%
tiredness 4.6%
weight loss 4.6%
dizziness 3.9%

Reviews for Rybelsus

Commonly mentioned side effects
  • TN ...
  • Taken for 1 to 6 months
  • October 5, 2020

For Type 2 Diabetes "I've been taking Rybelsus, along with metformin and Farxiga, for over 3 months. I had some minor diarrhea/constipation with the 3 mg that worked itself out quickly, but I lost over 5 lbs and A1C went down over 1 pt (8.3 to 7.2). Just started the 7 mg dose 5 days ago. So far, the diarrhea is a lot worse, and I'm having a lot of dizziness/nausea/fatigue/headaches, but I'm hoping it'll stop soon. I seem to start feeling worse about 5-6 hrs after taking the pill, so I'm sick in bed for hours in the afternoon and evening lately. Not good, as I'm a disabled housewife with two special needs adult children who depend on me. Not sure how someone who works a 9 to 5 job would be able to handle this transition period. If it doesn't sort itself out within a couple of weeks, I'll call my doctor. One tip: keep some saltine crackers and eat a few every hour or so. I know, against diabetic diet, but that and plenty of water help the nausea."

8 / 10
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38 Report
  • Ann...
  • Taken for 1 to 6 months
  • March 23, 2025

For Type 2 Diabetes "I have type 2 diabetes. I have been on this medication for about 5 months and have had significant improvement in my A1C. I started at 7.2 with an average blood sugar of 147. After 3 months, my doctor was well pleased my A1C had dropped to 5.2 and average BS 116. I do have a slight issue of dizziness when standing up. Not sure if the cause could be blood sugar drops. I have a family history of diabetes and understand the damage it does to your body. I was on metformin for years and my A1C was never below 6.2. I stopped taking it after reading such bad reviews and would never take it again. I have been able to mostly control my levels with diet and moderate exercise by staying active. Currently 71 and have developed a huge sweet tooth. Sugar level was in the high 140s, so I knew I had to do something. My age goal is 110, lol, so time to get healthier. I have lost about 10 pounds in a good way. My decreased appetite has helped me control the food binges."

10 / 10
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2 Report
  • edw...
  • Taken for 1 to 6 months
  • January 28, 2025

For Type 2 Diabetes "Insurance is Medicare Advantage AARP United Health. The 1st 3-month supply was $130. The 2nd 3-month supply was $450. I expect the medication will not be affordable for the future. There was no advantage in the first 3 months taking the 3 mg dosage. A1C is 7.4% from 7.6%. Now taking the 7 mg dosage; waiting for my next doctor evaluation on Feb. 26, 2025. I get frequent headaches, dizziness, upset stomach, bloated feeling, and sleepy/low energy levels. No weight loss."

5 / 10
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3 Report

Frequently asked questions

  • Ann...
  • Taken for 1 to 6 months
  • April 7, 2023

"I started this medication on Dec 20th, 2022, 3 mg when my doctor told me I was diabetic. I weighed 206 lbs. A1C 6.5. The first month on this, I was nauseous and felt sick. At 30 days, I told him what I felt. He said, 'I am putting you on 7 mg now. Your body will get used to it.' Here I am now, 3 months later, and I am so sick. I get nauseous still, have constipation, diarrhea, and loss of appetite, and the smell of food at times is so nasty. I am constantly feeling sick, dizziness, and I feel lightheaded, always exhausted, no energy, which scares me. My A1C is lower now, 6.1. I have pretty much stopped having sweets, carbs, or anything bad. Weight loss is out of control. My current weight is 157 lbs today when I went to the doctor. I have lost 49 lbs in 4 months. I told him I can’t take this anymore. He changed me to metformin 500 mg, let’s see how this one works. This medication hurt me more than it helped me."

1 / 10
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15 Report
  • kit...
  • Taken for less than 1 month
  • August 2, 2021

For Type 2 Diabetes "Rybelsus made me really sick. I didn't realize it until a couple of days ago. I thought I had a virus. I was practically leaning on the wall every day, trying to pull myself out of work to the car. Last week, I spent a lunch time lying on my office floor and then just left early. It is more than the nausea, it was fatigue, significant dehydration, confusion, dizziness, headaches... I'm still feeling sick after 2 days of not taking it. I just read that it can take a couple of weeks to get out of your system."

4 / 10
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19 Report

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  • Den...
  • Taken for less than 1 month
  • December 4, 2021

For Type 2 Diabetes "Had to stop taking 7 mg after 10 days. I tried to stick it out as I had hoped my body would adapt. I first started on 3 mg and was able to tolerate, no problem. When I started on 7 mg I noticed my appetite was gone right away. I'm overweight (maybe 30 pounds), so I was happy about that. I was also nauseous and dizzy. I even threw up with blood one morning. I've only been able to eat crackers and very bland things. After 10 days, I gave up. Now I've been off the 7 mg for 4 days and am still so nauseous and weak. I can't wait for this feeling to be gone. Hoping there is no permanent damage to anything in my body. So sad that I didn't have the great experiences so many people have written about."

1 / 10
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14 Report
  • Dav...
  • Taken for 6 months to 1 year
  • August 23, 2024

"I started using Rybelsus in October of 2023. My starting dosage was 3 mg, and then raised to 7 mg about 4 months later. I have encountered redness, hives, and itching on my calves, scaly skin, diarrhea, constipation, nausea, cramping, and dizziness. Most of those symptoms have gone away. I take it each morning alone and do not take anything else for at least 30 minutes. When I get to work, an hour later, I take my heart and blood pressure medicine (for Afib). I gained a lot of weight for multiple reasons. The main reason was because of depression and chronic back disease. I just had lower back fusion, which has stopped my back pain. This means I can exercise now without severe pain. The good news: since I have been taking Rybelsus, I have lost 70 pounds. I now weigh 330, and by January 1, 2025, I want to be 299. It works, but does have side effects. The key is using it as directed and learning to eat smaller, healthier food portions."

10 / 10
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3 Report

More FAQ

  • Geo...
  • Taken for less than 1 month
  • February 23, 2022

For Type 2 Diabetes "Been on Rybelsus 3 mg for 16 days. Sugars have improved somewhat already, and weight down about 5 pounds, unexpected. BUT, no appetite, stomach feels full all the time, hard to even drink enough water each day because stomach so uncomfortable. Constipation that is not very responsive to Miralax. Cold hands. Some nausea. More heartburn than usual. Increased fatigue. And the worst is: dizziness and/or vertigo and a feeling of weird fullness in my head along with tinnitus. What the heck? Given the high cost, and that I've all these effects even before going on the 7 mg dosage, I don't think it's worth it."

4 / 10
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9 Report
  • Geo...
  • Taken for less than 1 month
  • February 23, 2022

For Type 2 Diabetes "Been on Rybelsus 3 mg for 16 days. Sugars have improved somewhat already, and weight down about 5 pounds, unexpected. BUT, no appetite, stomach feels full all the time, hard to even drink enough water each day because stomach so uncomfortable. Constipation that is not very responsive to Miralax. Cold hands. Some nausea. More heartburn than usual. Increased fatigue. And the worst is: dizziness and/or vertigo and a feeling of weird fullness in my head along with tinnitus. What the heck? Given the high cost, and that I've all these effects even before going on the 7 mg dosage, I don't think it's worth it."

4 / 10
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9 Report
  • bcs...
  • Taken for 1 to 6 months
  • April 17, 2025

For Type 2 Diabetes "I tolerated the 3 mg course. I'm 12 days into the 7 mg pills, and I've had nausea, dizziness upon standing, and tired for the last four days. I'm getting ready to email my doctor for his advice."

7 / 10
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  • Ryb...
  • Taken for 1 to 6 months
  • October 17, 2024

For Type 2 Diabetes "Very good results. Dr. originally prescribed Synjardy, and it had awful side effects: dizziness, nausea, stomach pain. It was totally debilitating."

9 / 10
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Reviews may be edited to correct grammar/spelling or remove inappropriate content. Reviews appearing to come from parties with a vested interest are not published. This information is not intended to endorse any medication and should not replace the expertise and judgment of healthcare professionals.