Why is a patch of my skin darker?
Hyperpigmentation is a common, usually harmless condition in which patches of skin become darker in color than the normal surrounding skin. This darkening occurs when an excess of melanin, the brown pigment that produces normal skin color, forms deposits in the skin.
What disease makes your skin discolored?
Vitiligo is a condition in which the skin loses its pigment cells (melanocytes). This can result in discolored patches in different areas of the body, including the skin, hair and mucous membranes.
What causes coloration in mammalian skin?
Melanin is the primary pigment that determines the color of a mammal`s skin, fur, and eyes. Albinism occurs in mammals (including humans), fish, birds, reptiles, and amphibians. The many types of melanin are responsible for brown, black, gray, and some yellow colorations.
Why does eczema cause discoloration?
Darker patches of skin in eczema (hyper-pigmentation) is caused by inflammation, which stimulates the melanocytes – the skin cells that give skin its colour – to increase melanin synthesis (the process of making skin pigment).
Is skin discoloration normal?
Patches of discolored skin are common and have many different causes, including birthmarks, pigmentation disorders, rashes, and infections. Some causes are harmless, but others will require medical attention. Skin contains melanin, which is the pigment that gives the skin its color.
Does skin discoloration go away?
It’s possible for skin discoloration to go away on its own as long as the damage is shallow. A light sunburn will often fade away within a few weeks or months. However, deeper hyperpigmentation takes years to go away, if it dissipates at all.
Which pigment gives dark coloration to skin hair?
The receptor is primarily located on the surface of melanocytes, which are specialized cells that produce a pigment called melanin. Melanin is the substance that gives skin, hair, and eyes their color.
How is the coloration of an animal determined?
Animal coloration is the general appearance of an animal resulting from the reflection or emission of light from its surfaces.
What does it mean when your skin is discolored?
As the term goes, discoloration of skin refers to any change in the natural skin tone. There can be many consequences of skin discoloration; the skin may turn whitish, lighter, darker, yellowish, orange, reddish, or bluish. Normal skin contains cells called melanocytes, which are responsible for producing the skin pigment, melanin.
What do you need to know about baby skin discoloration?
Baby Skin Discoloration & Birthmarks: What You Need to Know 1 Brown Spots And Discoloration 2 White Patches 3 Yellow Discoloration (Jaundice)
What does tinea versicolor look like on babies skin?
Tinea versicolor is a fungal infection of the skin. It shows up as patches ranging from white to dark, depending on your child’s skin color. If you look closely, you may see tiny scales on the skin’s surface.
What kind of disease makes deer’s tongue turn blue?
Bluetongue has the same symptoms as EHD, save for a high chance for animals to develop foot deformities. The lack of oxygen in the animal’s blood will also drain the color from certain parts of their body, especially the oral mucosa. This is what gives this disease its name, by turning the deer’s tongue blue.
As the term goes, discoloration of skin refers to any change in the natural skin tone. There can be many consequences of skin discoloration; the skin may turn whitish, lighter, darker, yellowish, orange, reddish, or bluish. Normal skin contains cells called melanocytes, which are responsible for producing the skin pigment, melanin.
Baby Skin Discoloration & Birthmarks: What You Need to Know 1 Brown Spots And Discoloration 2 White Patches 3 Yellow Discoloration (Jaundice)
Tinea versicolor is a fungal infection of the skin. It shows up as patches ranging from white to dark, depending on your child’s skin color. If you look closely, you may see tiny scales on the skin’s surface.
Bluetongue has the same symptoms as EHD, save for a high chance for animals to develop foot deformities. The lack of oxygen in the animal’s blood will also drain the color from certain parts of their body, especially the oral mucosa. This is what gives this disease its name, by turning the deer’s tongue blue.