What is the established time delay between a severe physical or emotional stress event and the noticeable shedding characteristic of Telogen Effluvium?

Answer

Two to three months after the stressful event

Telogen effluvium occurs when a significant systemic shock pushes a large number of actively growing hairs prematurely into the resting phase (telogen) and subsequently into the shedding phase. This transition through the hair cycle phases requires a specific amount of time before the hair loss becomes visually apparent to the individual. The established observation is that the noticeable thinning typically manifests approximately two to three months after the initial stressful trigger has occurred. This delay is a crucial diagnostic clue, differentiating it from immediate reactions or conditions where loss correlates instantly with the trigger event, such as immediate traction damage or the constant progression of genetic loss.

What is the established time delay between a severe physical or emotional stress event and the noticeable shedding characteristic of Telogen Effluvium?
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