Even healthy skin awaits at our specialty office!
An introduction to discoloration
Dermatologists treat many different forms of discoloration. While you may immediately think of brown spots or dark hyperpigmentation, certain skin types and patients may be at increased risk of developing spots or patches that are lighter than the surrounding skin. These conditions are referred to as hypopigmentation. There are numerous ways that both hyperpigmentation and hypopigmentation can manifest.
To effectively improve the appearance of your trouble areas, the team at AVIVA Dermatology in Houston, Texas, must first understand the nature of your concerning spot. Remember that some serious conditions, like cancers, can resemble cosmetic or benign spots and growths. So, it is essential for our experienced and skilled dermatologists, Drs Simone Stalling MD, PhD, FAAD and Rosannah Velasquez, MD, to first accurately diagnose your discoloration. From there, we can recommend appropriate treatments or next steps to support your healthiest, most attractive skin.
What causes hyperpigmentation?
Melanin is the pigment that gives your skin, hair, and eyes its color. Melanin is produced by special cells called melanocytes. When these cells make too much melanin, they can cluster together to create darker spots that are noticeably different from that of the surrounding skin. Depending on the nature of your dark discoloration, it may be caused by exposure to harmful UV light/radiation from tanning, hormonal changes brought on by pregnancy, and systemic diseases such as diabetes. Injuries to the skin and skin diseases (like acne) can also leave behind dark marks.
What types of hyperpigmentation do you treat?
As complete dermatology services providers, our practice is equipped to treat hyperpigmentation in all of its forms. Depending on your complexion and skin tone, these spots may appear brownish, pinkish, gray, black, or purple. They also vary considerably in size and shape. For instance, “age spots” are larger than freckles and tend to stick around even in the winter when their smaller counterparts tend to fade. Melasma is more widespread than age spots or solar lentigines. These large, patchy areas are sometimes called “the mask of pregnancy” because pregnant women are at risk of developing them due to hormonal fluctuations. Type 2 diabetics may be vulnerable to acanthosis nigricans, a condition characterized by dark areas in the skin folds (such as the armpits and groin). Post-inflammatory darkening can often be painful reminders of past acne breakouts, burns, wounds, and other trauma to the skin.
What causes hypopigmentation?
Dark spots are associated with the production of too much melanin. Likewise, hypopigmentation, or areas lighter than the surrounding skin, is associated with too little melanin. Melanocytes may produce insufficient melanin pigment due to burns, infections, chemicals, blisters, and other injuries. Additionally, hyperpigmentation is a symptom of skin conditions like vitiligo, psoriasis, and eczema.
What types of hypopigmentation do you treat?
Similar to hyperpigmentation, hypopigmentation takes on many different forms – all of which can be treated at our office by our expert specialists. As injuries or conditions such as eczema and acne heal, scars or lightened areas may be left behind. These areas are often very noticeable, as they can be much whiter than the surrounding skin. They can also present as large white bumps or irregularly-shaped patches. Vitiligo arises when the body’s immune system turns on itself and destroys the melanocytes, resulting in decreased melanin production. This condition presents as small white spots called “macules” or larger patches. It can also cause hair in the affected areas to turn gray, silver, or white.
How do you treat skin discoloration?
Available therapies at the Office of AVIVA Dermatology are as vast as the conditions and types of discoloration we treat! Here again, the treatment process starts with an evaluation. Once we understand what may be at work and responsible for your distressing skin concerns, we can recommend treatments, including a combination of medications, light-based/laser therapy, chemical peels, other forms of resurfacing, and more. Schedule your consultation by contacting our Houston, Texas office at (713) 468-0303 today.
