Melasma
Melasma
Melasma, also known as chloasma, is a common and often frustrating skin condition that appears as symmetrical, blotchy brown or gray-brown patches, most often on the face and neck. Affecting over five million people in the United States, melasma is seen more frequently in women with darker skin times, particularly those of Hispanic, Southeast Asian, African, Indian, Mediterranean, and Middle Eastern descent. People who live in areas with intense ultraviolet (UV) light, such as the Gulf Coast of Florida, are also at higher risk for melasma. Although melasma is not harmful, it can be challenging to treat and can affect overall quality of life.
Symptoms of Melasma
Melasma is characterized by dark patches, typically appearing on the face, especially the cheeks, forehead, nose, and upper lip. Symptoms include:
- Dark, pigmented areas
- Symmetrical pattern (same areas on both sides of the face)
- Gradual onset over time
- No pain, itching, or irritation
- More noticeable after sun exposure
Causes of Melasma
Melasma occurs when the skin’s pigment-producing cells, called melanocytes, become overactive and deposit excess pigment. The exact cause of melasma isn’t fully understood, but sun exposure is a leading trigger, which is thought to activate the melanocytes to produce more pigment.
Hormonal factors also play a role, but the exact link between hormones and melasma has not been clarified. Situations that affect hormone levels, such as pregnancy, oral contraceptives, and hormone replacement therapy can contribute to the development of melasma. Less common risk factors include thyroid disorders, phototoxic medications (which cause skin reactions in sunlight), and cosmetics.
Treatments for Melasma
Melasma often requires a combination of treatments to produce results given the complexity of the condition. It usually takes several months to see improvement, and limiting sun exposure and using sunscreen every day are crucial first steps. When outside, avoiding direct sunlight by wearing a wide-brim hat or other protective clothing is more effective than sunscreen alone. Always choose a broad-spectrum sunscreen with a high SPF that protects against Ultraviolet A (UVA) light – a type of non-ionizing radiation from the sun and artificial sources like tanning beds.
Topical treatments like glycolic acid peels and retinoids are frequently used to lessen preexisting pigmentation. Other options include depigmenting or lightening treatments like hydroquinone or azelaic acid, particularly when paired with a retinoid and a moderate topical steroid. Additional topical alternative components include niacinamide and kojic acid.
Tranexamic acid, available in topical or oral medication, helps prevent the activation of melanocyte-stimulating factors. When melasma is triggered by oral contraceptives, discontinuing the medication can be helpful if possible. For pregnancy-related melasma, improvement often occurs naturally after childbirth.
Laser therapy is another option for some patients. Because every melasma case is unique, a personalized treatment plan is essential. Your skin type, tone, and level of pigmentation are all carefully evaluated by our staff at Bliss Dermatology + Wellness before we suggest the best course of action. Sometimes, in order to maximize outcomes and reduce recurrence, laser treatments are combined with other treatments. By personalizing every plan, we ensure that your treatment will support long-term skin health and balance in addition to addressing visible pigmentation.
Schedule a Consultation
You don’t have to continue struggling with melasma. Our expert dermatology team in Venice and Englewood, FL specializes in personalized treatment plans designed to fade discoloration and restore your natural glow. Schedule a consultation today and let us help you achieve clearer, more even-toned skin.