Sun Damage on Legs: White Spots

A pale mark may reflect reduced pigment, a healed area of inflammation, a fungal process, or another skin condition. Compare the spots with nearby skin: note whether they are smooth, scaly, itchy, sharply bordered, clustered, or centred on hair follicles. Tanning can make surrounding skin darker and increase contrast without causing the pale areas themselves.

Photograph the areas in consistent lighting and record when they appeared, whether they spread, and any preceding rash, injury, or treatment. Use sunscreen and avoid tanning so contrast and further irritation are reduced. Do not apply steroid, antifungal, or bleaching products without a diagnosis. If the spots are actually raised or inflamed bumps, conditions such as Folliculitis or Acne may be relevant; LED Light Therapy is not a substitute for identifying the cause.

Book a dermatology review for spots that spread, become scaly, itch persistently, lose sensation, or appear with hair whitening or other new skin changes. Seek earlier assessment for a rapidly changing mark, bleeding, ulceration, marked pain, or widespread new colour loss.

Ask whether the spots are truly depigmented, whether a surface sample or other examination is needed, which products could worsen them, and how to protect the surrounding skin while the diagnosis is clarified.