The Key Differences Between Hyperpigmentation and Melasma

The terms “hyperpigmentation” and “melasma” are sometimes used interchangeably, but there is a distinct difference between the two. Melasma is a type of hyperpigmentation, so while all melasma cases are technically hyperpigmentation, not all cases of hyperpigmentation are necessarily melasma. 

Learn the difference between melasma and other types of hyperpigmentation, such as dark spots, and some of the best treatment options.

What Is Hyperpigmentation?

Hyperpigmentation is an umbrella term used to describe several specific skin conditions, all with a common underlying cause: excess melanin production. Melanin is the pigment that gives your skin its color. However, environmental and biological factors can trigger an overproduction of melanin, resulting in dark spots and an uneven complexion.

Types of hyperpigmentation include:

• Melasma
• Dark spots, also called age spots
• Post-inflammatory hyperpigmentation (PIH)

What Is Melasma?

Melasma is a specific type of hyperpigmentation that, unlike other types, is triggered by hormone fluctuations. For this reason, it is most common in pregnant women or taking birth control or other hormone therapy medications. Sun exposure and heat can aggravate melasma, as well. 

Melasma is characterized by brown or grayish patches of skin and is most common on the face. In most cases, melasma will develop on both sides of the face, rather than in just one area. 

What Are the Best Melasma and Dark Spot Treatments?

While many of the treatments used for melasma can also work for other types of hyperpigmentation, not all hyperpigmentation treatments are appropriate for melasma. Melasma can effectively be treated with fractional lasers, which target small fractions of your skin at a time, resulting in a gentler approach than other types of lasers.  

When treating and preventing melasma and any type of hyperpigmentation, it is crucial that you also wear daily sunscreen and avoid deliberate tanning.

Learn more about the best melasma or dark spot treatment for you, by calling our Ann Arbor office at 734-971-0262 or contacting us online to schedule a consultation.