What should you know about dry spots on scalp?

Scalp spots may produce fine flakes, thick scale, itch, tightness, redness, or tenderness. Shampoo, hair dye, styling products, sweating, and scratching can irritate the skin. Greasy scale around the scalp, ears, or eyebrows can fit seborrhoeic dermatitis, while sharply defined thick plaques may need assessment for psoriasis. Round scaly areas with broken hairs or hair loss can indicate a contagious fungal infection. Bumps or pus around hairs suggest folliculitis rather than simple dryness.

Wash gently with lukewarm water and rinse products thoroughly. Avoid scratching, picking scale, tight headwear, and fragranced products while the scalp is irritated. Keep combs, brushes, and towels personal if there is a scaly patch with hair changes. Do not apply household oils, harsh antiseptics, or leftover prescription creams without advice; they can worsen some scalp conditions or hide useful signs. Note whether the problem follows a new dye, shampoo, or styling product.

Arrange a review if the patch persists, spreads, becomes thick, or causes hair breakage or loss. Seek prompt care for pus, marked swelling, fever, severe tenderness, or rapidly expanding redness. A clinician can examine the scale and hair shafts and may recommend targeted treatment; fungal scalp conditions often require a different approach from eczema or dandruff.

Ask whether the pattern fits dandruff, eczema, psoriasis, contact irritation, folliculitis, or a fungal infection. Ask which cleanser or treatment to use, how long to try it, and whether close contacts or shared hair tools need attention.