GLP 1 & Weight Loss

Does Ozempic Cause Hair Loss

Linda Girgis | MD

Medically reviewed by Linda Girgis | MD, Girgis Family Medicine on August 20th, 2026.

Ozempic can cause hair loss, but it's typically temporary and reversible. Clinical studies show that 3-5% of patients experience hair thinning or loss while taking semaglutide (Ozempic's active ingredient). This side effect usually occurs due to rapid weight loss rather than the medication directly affecting hair follicles. Most patients notice hair regrowth within 3-6 months as their body adjusts to the medication and weight stabilizes. The hair loss is generally mild and affects the overall density rather than causing bald patches. If you're concerned about hair changes while taking Ozempic, we can help evaluate your symptoms and discuss management strategies during your virtual consultation.

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