Dove itchy scalp relief: what to know

Itch can accompany flaking, dryness, product irritation, inflammation, infection, or parasites. Dandruff and Seborrheic Dermatitis often cause scale around the scalp and hairline. Scalp Psoriasis may form thicker, defined plaques. Folliculitis can cause tender or itchy bumps around hairs, while Head Lice may cause intense itch and visible nits attached to hairs. The symptom itself does not identify one diagnosis, so the pattern and examination matter.

Rinse shampoo thoroughly, avoid scratching with fingernails, and pause any new fragranced or styling product if symptoms began after using it. Wash according to your hair and scalp needs, keeping medicated products on the scalp for the label-directed contact time. A clinician may recommend [Medicated Shampoo Treatment](/treatments/medical-dermatology/medicated-shampoo-therapy/) or, when lice are found, [Head Lice Treatment](/treatments/medical-dermatology/head-lice-treatment/). Do not share combs, brushes, hats, or towels when an infestation is possible.

Book an assessment if itch persists, returns frequently, disturbs sleep, or comes with heavy scale, sores, hair loss, or recurrent bumps. Seek prompt care for spreading redness, swelling, pus, severe pain, fever, or a rapidly worsening rash. A scalp examination can separate irritation from dandruff, psoriasis, folliculitis, lice, or another condition.

Does the scale or rash fit dandruff, seborrheic dermatitis, psoriasis, infection, or product irritation? Should I use a medicated shampoo? How should I check for lice? Which products should I pause while the scalp settles?