A defined brown spot can still require careful differentiation.
Solar lentigines are well-defined pigmented lesions associated with cumulative sun exposure. They often appear on sun-exposed areas — but not every brown spot is a solar lentigo, and the treatment approach depends on what is actually present.
Flat, discrete and relatively well-bordered.
Solar lentigines typically appear as flat brown macules with a fairly clear edge. Their clinical appearance can overlap with freckles, seborrheic keratosis and other pigmented lesions — which is why examination matters before treatment.
What surrounds the spot is as important as the spot itself.
If melasma, vascular change or another pigment disorder exists around or beneath a visible solar lentigo, the treatment plan and expected recovery may differ. Treating an isolated lentigo and treating it within a field of melasma are not the same approach.
Lesion-specific, not one-size-fits-all.
Depending on lesion characteristics — color, thickness, border, skin type — the clinic may consider lesion-directed pigment lasers or other energy-based treatments. The specific device, energy level and treatment sequence are determined after examination, not before.
Aftercare
Temporary darkening, crusting, redness or post-inflammatory pigmentation can occur depending on the procedure and skin response. Sun protection and appropriate aftercare are important throughout recovery. Outcomes vary from person to person.
Have your brown spots examined properly.
A clear plan starts with knowing what you are actually treating.