Telogen Effluvium (Diffuse Shedding): Why It Starts After Stress and When It Stops

Short answer: Telogen effluvium is a reactive, diffuse shedding that starts 2-3 months after a trigger and, once the trigger has passed, resolves on its own in most people within 3-6 months. It does not destroy follicles.

Typical triggers

• High fever, COVID-19 or other infections

• Surgery, anaesthesia, major blood loss

• Childbirth (postpartum shedding)

• Rapid weight loss, including GLP-1 medications such as semaglutide

• Iron deficiency, thyroid disorders, some medications

• Severe emotional stress

How it differs from pattern hair loss

Shedding is diffuse rather than patterned, hair comes out in handfuls when washing, and a gentle pull test is positive. Trichoscopy shows short regrowing hairs of uniform diameter. Because both conditions often coexist, a dermatologist looks for underlying androgenetic alopecia at the same visit.

What helps

Identify and correct the trigger: ferritin, thyroid function, vitamin D and B12 are checked. Supplements only help when a deficiency is proven. Topical minoxidil can shorten the recovery phase. PRP is optional support, not a cure.

When it is no longer simple

Shedding that continues beyond 6 months, a widening parting, or bald patches need re-evaluation for chronic telogen effluvium, androgenetic alopecia or alopecia areata.

International patients

Our practice is in Kırklareli, Türkiye, about 2 hours from Istanbul and about 45 minutes from Edirne. Consultation, trichoscopy and the first treatment are usually completed in a single visit. See our hair loss treatments page for the overall approach.

Appointments: +90 555 209 09 39 (WhatsApp) · info@drkagancingoz.com · İstasyon Mah. Edirne Cad. No:102, Kırklareli, Türkiye

Related articles

More from the hair series: Hair loss treatments · Androgenetic alopecia · Alopecia areata · Scarring alopecias · Scalp diseases · Trichoscopy and hair analysis · Hair PRP · Hair mesotherapy