Can semaglutide cause vertigo as a side effect?
Vertigo is not listed as a common side effect of semaglutide (copyright®, Wegovy®). However, some patients report dizziness or a spinning sensation, which can feel like vertigo. These episodes are often related to low blood sugar, dehydration, or changes in eating habits while adjusting to the medication.
Why might semaglutide make you feel dizzy or lightheaded?
Semaglutide slows digestion and suppresses appetite, which may lead to longer gaps between meals or reduced calorie intake. This can sometimes lower blood sugar and trigger dizziness or vertigo-like symptoms. Nausea, vomiting, or reduced fluid intake can also contribute to dehydration, another possible cause of lightheadedness.
How common is vertigo on semaglutide?
Clinical trials of semaglutide show dizziness occurs in a small percentage of patients, but true vertigo (a spinning-room sensation) is considered rare. For most people, symptoms improve as the body adjusts within the first few weeks of treatment.
How can you manage dizziness or vertigo while taking semaglutide?
To minimize vertigo or dizziness:
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Stay hydrated by drinking enough water daily
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Eat small, regular meals to avoid blood sugar dips
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Rise slowly from sitting or lying positions
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Track symptoms and note if they occur after injections or missed meals
If dizziness or vertigo becomes severe or persistent, consult your healthcare provider.
Should you stop semaglutide if vertigo develops?
Mild dizziness often improves with lifestyle adjustments, but persistent or severe vertigo should not be ignored. Contact your doctor to rule out other conditions such as inner ear issues, blood pressure changes, or medication interactions. Do not stop semaglutide abruptly without medical advice.
Key Takeaway
Semaglutide does not typically cause vertigo, but some people may experience dizziness due to low blood sugar, dehydration, or dietary changes. Staying hydrated, eating regularly, and monitoring symptoms can help reduce discomfort. Always seek medical guidance if vertigo is severe.
Medical Disclaimer: This content is for educational purposes only and should not replace personalized medical advice. Speak with your healthcare provider for guidance tailored to your health.
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