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Hair guide β€Ί How long after a trigger does telogen shedding start?

How long after a trigger does telogen shedding start?

βœ“ Medically reviewed✍️ HairBase editorial teamπŸ“… Last updated: June 14, 2026⏱ 1 min read
πŸ’‘ Quick answer

A calendar coincidence is not Norwood. Photograph; treat the trigger with a clinician when needed.

A cohort of follicles entering telogen together makes a denser drain later. Recovery often takes more months if the trigger settles. Miniaturisation is another exam. This page will not invent a PMID. Related: anagen-catagen-telogen and postpartum timing β€” different URLs.

Do not start oral finasteride from a fever selfie. Do not double minoxidil at week 8 of a clock.

Sudden patches or a child with loss skip the clock lecture. This is not medical advice.

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πŸ“š Sources

Sources: AAD β€” shedding β†—

FAQ

Is it the same as pattern?

TE is diffuse timing. Pattern is miniaturisation. Exam.

Will it stop at month 6?

Often settles; not a HairBase guarantee.

Same as seasonal shedding?

Related clock family, different URL.

More foam to shorten TE?

No. Follow the carton if you use it.

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Not medical advice. General education only; it does not replace diagnosis or treatment by a licensed professional. Figures such as 1 mg or 5% are labelled strengths you may see in your country β€” not a dosing instruction. Consult a board-certified dermatologist before starting, stopping or changing any treatment.

⚠️ When to see a doctor β€” don’t self-treat

  • Sudden patchy or circular bald spots
  • Redness, scaling, pus, pain or itch (possible scarring alopecia β€” treat urgently)
  • Broken hairs or rapid loss
  • Loss with body-wide signs (weight loss, fatigue, cycle changes, acne, extra hair)
  • Loss right after a new medication
  • Any hair loss in a child
Try the free self-check β†’
Try the free self-check β†’