Dry, itchy scalp care: practical steps

Dryness may follow hot water, frequent washing, fragranced products, hair dye, or a dry indoor environment. Flaking and itch can also occur with Dandruff, Seborrheic Dermatitis, Scalp Psoriasis, Folliculitis, or Head Lice. A flaky scalp alone cannot identify the cause; redness, greasy scale, bumps, tenderness, or visible nits provide more useful clues.

Wash with lukewarm water and a mild, fragrance-free cleanser, using fingertips rather than scratching with nails. Rinse thoroughly and pat the scalp dry. Pause newly introduced gels, oils, sprays, and dyes until the skin settles. If a clinician or pharmacist recommends Medicated Shampoo Treatment, follow its label directions and allow the product to contact the scalp as directed. Do not share combs, brushes, hats, or towels if lice are possible.

Arrange a dermatology assessment if itch keeps returning, prevents sleep, or does not improve with gentle care. Seek prompt medical attention for spreading redness, pus, marked swelling, fever, painful sores, or sudden patchy hair loss. Assessment can distinguish irritation from conditions needing targeted treatment.

Ask which cause best fits the pattern, whether the scale is dry or oily, and whether you should use a medicated product. Mention recent product changes, scratching, close contacts with lice, and any hair shedding.