Overview
- In mid-June consultant dermatologist Dr Conal Perrett urged the public to check their scalp because flaking after sun exposure is often sunburn rather than routine dandruff.
- Scalp sunburn typically appears days after exposure as flaking and peeling and is often joined by tenderness, redness along the hairline, itching or warmth.
- Severe sunburn of the scalp can cause blistering, swelling, headaches and signs of infection that should prompt medical assessment.
- People with thinning hair, wide partings or bald patches face higher UV exposure but even thick hair can leave the parting, crown or hairline vulnerable to damage.
- Experts recommend targeted protection like hats and sunscreen to the parting, cooling and gentle haircare while healing, and note these articles are public-health reminders rather than new research.