Diagnosis and Treatment
Doctors, specifically dermatologists, can detect melasma through physical examination. But to see how deeply the melasma penetrated the skin, they often use a device called Woods Lamp. It emits a black light that uses long-wave ultraviolet light. This test is done to detect fungal scalp, a potential skin infection, or different forms of hyperpigmentation including epidermal or mixed melasma.
To examine the discoloration even further and rule out other skin conditions, your dermatologist may need to conduct a skin biopsy. They will remove a small bit of skin then they will test the sample for melasma.
Treatment Options
But not everyone can afford or have time to visit a dermatologist. Luckily, some cases of melasma fade on their own. This often happens to pregnant women, whose melasma fades after giving birth. Women who stopped taking hormones or birth control pills, notice their melasma fades after.
However, there are other people who have melasma for years or even a lifetime. There are treatments available to manage melasma or even cure it for good:
- Hydroquinone: It is a common first treatment for melasma and is applied to the skin directly. Its function is to lighten the discolored patch of skin.
- Tretinoin and corticosteroids: Act as an enhancement to skin lightening. Often called a triple cream.
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