Treating Rough Sun Damaged Patches Before They Progress

A rough patch on the face, scalp or hands may seem insignificant, particularly when it is easier to feel than to see. Persistent areas of this kind can be actinic keratoses, which develop following accumulated exposure to ultraviolet radiation.

These patches may look pink, red or brown and can feel dry or scaly. Some become irritated or crusted. Because an actinic keratosis has the potential to develop into squamous cell carcinoma, assessment is advisable rather than assuming it is dry skin.

At Devonshire Dermatology, our dermatologists examine suspicious patches and recommend treatment according to their number, location and clinical appearance. A small number of lesions may be treated with liquid nitrogen, which freezes the affected tissue.

Where changes are widespread, photodynamic therapy or prescribed topical treatments may be appropriate. Your dermatologist will explain the approach, the expected skin reaction and any aftercare requirements before treatment begins.

Protecting the skin from further sun damage matters after treatment. Advice on sun protection and monitoring forms part of ongoing care. If a patch persists, changes or becomes uncomfortable, arranging a consultation provides an opportunity for diagnosis and timely treatment, helping you take an informed and proactive approach to your long term skin health.