Hyperpigmentation: Age Spots, Sun Spots & Liver Spots - Cleveland Clinic
2021年10月7日 · Hyperpigmentation is a common condition that makes some areas of the skin darker than others. Extra melanin creates spots or patches that look brown, black, gray, red or pink. The areas are not painful or itchy, but they can make people self-conscious.
Demystifying hyperpigmentation: Causes, types, and effective …
2024年3月11日 · Hyperpigmentation occurs when skin cells produce too much melanin, the protein pigment that colors our skin and hair. This may occur due to hereditary factors, medical conditions, medications, and external influences.
Hyperpigmentation: Types, Causes, Treatments and Prevention
2022年4月26日 · Hyperpigmentation refers to spots and patches of skin that are darker than the surrounding area; It develops when skin overproduces melanin, the pigment responsible for skin’s color; Hyperpigmentation can result from skin injury, overexposure to the sun and as part of the aging process
Hyperpigmentation: What Causes Skin to Darken? - Healthline
2023年9月11日 · Hyperpigmentation isn’t necessarily a condition but a term that describes skin that appears darker. It can: While increased pigmentation usually isn’t harmful, it can be a …
Hyperpigmentation: Types, treatment, and causes - Medical News Today
2024年7月18日 · Hyperpigmentation occurs when darker patches appear on the skin. Causes include age spots, melasma, and skin inflammation. Learn about why it happens and how to reduce it.
Skin Pigmentation: Causes, Disorders, Treatment - Verywell Health
2023年9月28日 · Hyperpigmentation causes skin to become darker or different in color due to an abnormally high amount of melanin or other pigments in the skin. Hyperpigmentation can be caused by: Birthmarks
What Is Hyperpigmentation? Symptoms, Causes, Diagnosis, …
2024年7月17日 · Hyperpigmentation is defined as patches of skin that are darker than the surrounding skin. The skin condition occurs when melanocytes, which are pigment-producing cells in the...
Hyperpigmentation Skin: Triggers, Effects & Treatments
2024年9月12日 · Hyperpigmentation develops when melanocytes—specialized skin cells responsible for producing melanin —start producing more melanin than usual. Overactive melanocytes and increased melanin can lead to dark spots or patches on the skin. Several factors can contribute to the development of hyperpigmented skin, including:
Treating Hyperpigmentation: Types, Side Effects, & More
2022年11月10日 · Hyperpigmentation develops when your skin produces too much melanin, the substance that gives your skin its color. Areas of pigmentation can develop after injuries, too much sun, or a variety of other issues. While you might not like the appearance of these areas, they are usually not harmful to your health.
Hyperpigmentation - Hyperpigmentation - Merck Manual Consumer Version
Hyperpigmentation is darkening of the skin, most often caused by an abnormally high amount of the skin pigment melanin. When exposed to sunlight, specialized skin cells called melanocytes (see Overview of Skin Pigment) produce increased amounts of the pigment melanin, causing the skin to darken, or tan.