Skin Pigmentation: Causes, Disorders, Treatment - Verywell Health
网页2023年9月28日 · Skin pigmentation describes the color of your skin due to the amount of melanin it contains. Genetics, skin damage, sun exposure, and hormones can impact your skin pigmentation and cause it to lighten, darken, or change in color.
Skin Pigmentation Types, Causes and Treatment—A Review
网页2023年6月18日 · Skin pigmentation, which refers to how much melanin the body generates, determines the color of the skin. The two main types of melanin, eumelanin, and pheomelanin, are produced by melanocytes in the epidermal layer of the skin.
Hyperpigmentation: Types, treatment, and causes - Medical News Today
网页2024年7月18日 · Hyperpigmentation causes patches of skin to become darker than the surrounding skin. It occurs when the skin produces excess melanin, the pigment that gives skin its color. Hyperpigmentation is...
Hyperpigmentation: Age Spots, Sun Spots & Liver Spots - Cleveland Clinic
网页2021年10月7日 · What is hyperpigmentation? Hyperpigmentation is a common condition that makes some areas of the skin darker than others. “Hyper” means more, and “pigment” means color. Hyperpigmentation can appear as brown, black, gray, red or pink spots or patches. The spots are sometimes called age spots, sun spots or liver spots.
PIGMENTATION中文(简体)翻译：剑桥词典 - Cambridge Dictionary
网页PIGMENTATION中文 (简体)翻译：剑桥词典. pigmentation 在英语-中文（简体）词典中的翻译. noun [ U ] uk / ˌpɪɡ.mənˈteɪ.ʃ ə n / us / ˌpɪɡ.mənˈteɪ.ʃ ə n / Add to word list. the …
Demystifying hyperpigmentation: Causes, types, and effective …
网页2024年3月11日 · Hyperpigmentation refers to skin that darkens in comparison to its natural color. These patches of discoloration can develop anywhere on the skin, but are most often seen on sun-exposed areas such as the face, neck, chest, tops of …
Skin Pigmentation Disorders: Types, Symptoms, and More
网页2022年11月3日 · A skin pigmentation disorder is a condition that affects the color of the skin. Some common types of skin pigmentation disorders include albinism, melasma, vitiligo, and pigment changes from skin damage. The pigment melanin gives skin its color. It is made by specialized skin cells called melanocytes.
Skin Pigment Disorders - Johns Hopkins Medicine
网页What are skin pigment disorders? Skin color is determined by a pigment (melanin) made by specialized cells in the skin (melanocytes). The amount and type of melanin determines a person's skin color. What is the function of melanin? Melanin's role is to protect DNA in body cells from sun damage.
Skin Pigmentation Types, Causes and Treatment—A Review
网页2023年6月18日 · The causes of skin pigmentation include genes, sun exposure, hormonal changes, skin traumas, and some medications. Other anomalies of skin pigmentation, such as vitiligo, albinism, and melasma, are brought on by genetic changes. Hyperpigmentation and hypopigmentation are the two basic types of skin pigmentation.
Overview of Skin Pigment - Overview of Skin Pigment - MSD …
网页Coloration (pigmentation) is determined by the amount of melanin in the skin. Without melanin, the skin would be pale white with shades of pink caused by blood flow through the skin. People with fair skin produce very little melanin, people with dark skin produce moderate amounts, and people with very dark skin produce the most.