Hair shedding is a known side effect of GLP-1 medications, though it is not technically caused by the medication itself. The reassuring part: it is almost always temporary, and the hair grows back.
What tends to happen is a condition called telogen effluvium, where rapid weight loss, calorie restriction, or any major physical stress pushes a larger-than-usual proportion of hair follicles into the resting phase. Roughly 2 to 4 months later, those hairs shed at the same time, leading to noticeable thinning, more hair in the shower drain, and a smaller ponytail.
Why it happens:
What helps:
Shedding usually peaks around month 4 to 6 and resolves over the following 6 to 12 months as your body settles. If hair loss is severe, patchy, or comes with other symptoms, see your provider to rule out thyroid issues, iron deficiency, or other causes.
Different ways people phrase this question. Each expands to the same answer.
Hair shedding is a known side effect of GLP-1 medications, though it is not technically caused by the medication itself. The reassuring part: it is almost always temporary, and the hair grows back.
What tends to happen is a condition called telogen effluvium, where rapid weight loss, calorie restriction, or any major physical stress pushes a larger-than-usual proportion of hair follicles into the resting phase. Roughly 2 to 4 months later, those hairs shed at the same time, leading to noticeable thinning, more hair in the shower drain, and a smaller ponytail.
Why it happens:
What helps:
Shedding usually peaks around month 4 to 6 and resolves over the following 6 to 12 months as your body settles. If hair loss is severe, patchy, or comes with other symptoms, see your provider to rule out thyroid issues, iron deficiency, or other causes.
Hair shedding is a known side effect of GLP-1 medications, though it is not technically caused by the medication itself. The reassuring part: it is almost always temporary, and the hair grows back.
What tends to happen is a condition called telogen effluvium, where rapid weight loss, calorie restriction, or any major physical stress pushes a larger-than-usual proportion of hair follicles into the resting phase. Roughly 2 to 4 months later, those hairs shed at the same time, leading to noticeable thinning, more hair in the shower drain, and a smaller ponytail.
Why it happens:
What helps:
Shedding usually peaks around month 4 to 6 and resolves over the following 6 to 12 months as your body settles. If hair loss is severe, patchy, or comes with other symptoms, see your provider to rule out thyroid issues, iron deficiency, or other causes.
Hair shedding is a known side effect of GLP-1 medications, though it is not technically caused by the medication itself. The reassuring part: it is almost always temporary, and the hair grows back.
What tends to happen is a condition called telogen effluvium, where rapid weight loss, calorie restriction, or any major physical stress pushes a larger-than-usual proportion of hair follicles into the resting phase. Roughly 2 to 4 months later, those hairs shed at the same time, leading to noticeable thinning, more hair in the shower drain, and a smaller ponytail.
Why it happens:
What helps:
Shedding usually peaks around month 4 to 6 and resolves over the following 6 to 12 months as your body settles. If hair loss is severe, patchy, or comes with other symptoms, see your provider to rule out thyroid issues, iron deficiency, or other causes.
