HAIR CONCERN

Excessive hair shedding: what should you notice?

The American Academy of Dermatology distinguishes normal daily shedding from excessive shedding. Increased shedding can follow major physical or emotional stressors and may begin months later. Persistent shedding or visible thinning deserves context rather than a self-diagnosis.

Topic: Hair Thinning

Overview

More than your usual baseline — AAD guidance describes roughly 50 to 100 hairs a day as normal. Excessive shedding means substantially more than that, but exact counting is less useful than a sustained change from your normal pattern.

Timing can point to useful questions — Stress, high fever, illness, surgery, childbirth and substantial weight loss are among the stressors associated with increased shedding.

Shedding and hair loss can coexist — A dermatologist can help distinguish excessive shedding from other forms of hair loss, and some people can have both at the same time.

EVIDENCE CHAIN

Claims stay connected to their evidence.

CLINICAL GUIDANCE

Hair shedding and hair loss are different; stressors can be associated with increased shedding.

Population / context: General patient education

This guidance does not diagnose the cause of an individual's hair changes.

GUIDANCE

Do you have hair loss or hair shedding?

Folivis uses this source in relation to the following reviewed statement(s):

Hair shedding and hair loss are different; stressors can be associated with increased shedding.

This guidance does not diagnose the cause of an individual's hair changes.

American Academy of Dermatology ↗

IMPORTANT LIMITS

Daily counting is imprecise and varies with routine and observation. A change from a person’s usual pattern or persistent concern may be more useful than trying to count every hair.

This guidance does not diagnose the cause of an individual's hair changes.

General dermatology guidance cannot determine the cause of an individual reader's hair change.

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