What should you know about tofacitinib hair loss?

Hair can shed diffusely from the scalp, break in shorter pieces, or disappear in smooth patches. A clinician will ask when the shedding began, whether tofacitinib was started or changed beforehand, and whether there was illness, stress, weight change, childbirth, or a new medicine around the same period.

The underlying condition may be relevant too. Patchy loss can occur with [Alopecia Areata](/conditions/alopecia-areata/), while gradual patterned thinning may fit [Male Pattern Hair Loss](/conditions/androgenetic-alopecia/) or [Female Pattern Hair Loss](/conditions/female-pattern-hair-loss/). Scaling and broken hairs can suggest [Scalp Ringworm](/conditions/scalp-ringworm/).

Keep taking prescription medicine only as directed until the prescriber advises otherwise. Photograph the scalp in consistent lighting and note shedding, itch, pain, scale, and any bald patches. Use gentle washing, avoid tight hairstyles and repeated heat, and do not apply multiple hair treatments before the cause is clearer.

Ask whether the pattern resembles [Telogen Effluvium](/conditions/telogen-effluvium/) or [Traction Alopecia](/conditions/traction-alopecia/), and whether examination or blood tests are appropriate. Treatments such as [Finasteride Treatment](/treatments/hair-restoration/finasteride-therapy/) are not suitable for everyone and depend on the diagnosis and personal circumstances.

Arrange a dermatology review for sudden shedding, expanding patches, scalp pain, marked itch, scaling, redness, or broken hairs. Prompt assessment is especially useful when loss is progressing or affecting eyebrows, eyelashes, or other body hair.

Seek urgent medical help for facial swelling, breathing difficulty, or a severe widespread rash. Do not stop a medicine abruptly without advice; contact the prescriber if the hair change appeared soon after a dose change or alongside other new symptoms.

Ask whether the loss is shedding, breakage, or patchy hair loss; how the timing relates to tofacitinib; and whether another condition needs testing. Ask before changing treatment and discuss which options fit your health history.