Conditions & Recovery · ScienceDaily Nutrition · October 12, 2026

Popular weight loss drugs linked to a surprising fingernail problem

Popular GLP-1 weight loss drugs, such as Ozempic and Wegovy, have been linked to unexpectedly high rates of nail detachment, hair loss, and scalp inflammation, with some problems occurring several times more frequently among users. Researchers found that weight loss alone could not fully explain the differences, suggesting there may be more to these overlooked symptoms.

Originally published by ScienceDaily Nutrition. We curate and add context; they did the reporting.

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