Blue patches on the skin

They are a common problem with a wide array of potential causes. Blue blotches on skin after shower dermatology medhelp. This type of light reaches the dermis, and is more destructive than uvb. Causes, diagnosis, treatment, and pictures healthline. Tiny purple or red spots appearing on the skin as a result of tiny hemorrhages within dermal or submucosal layers ecchymoses large blue or purplish patches on the skin bruises. Purpura spots are generally benign, but may indicate. Babies with darker skin are more likely to have these birthmarks. Mongolian blue spots appear on the skin at or shortly after birth. Blue colored skin, bruising or discoloration, numbness or tingling, pain or discomfort. This post outlines the causes of black spots or marks on skin with pictures. Melanin is the substance that provides color to the skin. As bruises contusions heal, usually within 2 to 4 weeks, they. Blue colored skin, cold feet foot top, cold feet toes, color change. These are blue or gray patches that may be present on the back and buttocks at birth.

The spots appear when melanocytes cells that produce pigment, or melanin remain in the deeper skin layer during embryonic development. Blue skin disorders and 10 causes of blue skin buoy. Black spots on skin, dots, patches, dark, tiny, itchy. Mongolian blue spots, which are bluish patches that can appear on the backs of babies and young children, usually those of asian descent. Blood leaks into tissues under the skin and causes the blackandblue color. Dark spots on the skin are not a cause for concern and do not need treatment, though people may choose to remove them for cosmetic reasons. The spots usually appear as tiny dots or as patches on any part of your skin. Blue colored skin, bruising or discoloration, pain or discomfort, swelling. They may be itchy or not, painful or painless, raised or flat, depending on what causes them.

Blue discoloration of the skin penn state hershey medical center. Various conditions may lead to black spots on skin. Mongolian blue spots arent related to an underlying health condition. Colloidal silver, which some people take as a dietary supplement, can cause it, and its usually permanent. Blood from damaged blood cells deep beneath the skin collects near the surface of the skin. People whose blood is low in oxygen tend to have a bluish color to their skin. Him361 chapter diseases, tests, procedures, abbreviations. Bruises and blood spots under the skin uw health madison, wi.

As bruises contusions heal, usually within 2 to 4 weeks, they often turn colors, including purplish black, reddish blue. Blue discoloration of the skin a bluish color to the skin or mucous membrane is usually due to a lack of oxygen in the blood. Uva ages by producing wrinkles, age spots, sagging, and as well as skin cancer. A bruise is a common skin injury that results in a discoloration of the skin. Blood leaks into tissues under the skin and causes the blackand blue color. Bald spots hair, blue colored skin, change in hair texture, color change. In hereditary methemoglobinemia, there is a genetic mutation in some of the bodys.

Discolored skin patches are irregular areas where there are changes in skin color. Blue blotches on skin after shower stuart44 hi, over the past couple of months when i am in and getting out of the shower i have noticed blue blotches all over my legs like bruises. Most causes are related to the ingestion of metals such as silver or lead or drugstoxins. For example, bruises and varicose veins can appear blue in color. Likewise, people with raynauds phenomenon develop blue skin because their blood vessels clamp down, restricting the flow of blood to the tissues. If youre experiencing blue skin, its also likely to experience. It typically occurs on the face, particularly the forehead, cheeks and above the upper lip. The dark patches often appear on both sides of the face in a nearly identical pattern. Blue skin can be inherited in a condition called methemoglobinemia 5. Blue light from device screens may be aging your skin. Blue patches on skin asked for male, 37 years i have recently noticed blue patches on my cheeks, on my temples and on the bridge of the nose.