WebFeb 21, 2012 · In methemoglobinemia, the hemoglobin is unable to carry oxygen and it also makes it difficult for unaffected hemoglobin to release oxygen effectively to body tissues. Patients' lips are purple, the skin looks blue and the blood is "chocolate colored" because it is not oxygenated, according to Tefferi. WebSep 1, 2024 · A bruise occurs when an injury of some sort breaks tiny blood vessels, called capillaries, which then bleed under the surface of your skin, creating that familiar black-and-blue mark. You're more prone to bruising as you age because both your skin and your capillaries become more fragile. You may also have less fat beneath your skin to act as ...
Bruises (Ecchymosis): Symptoms, Causes, Treatment & Prevention
WebDark-brown or black vertical line beneath a fingernail or toenail Band of darker skin around a fingernail or toenail Slowly growing patch of thick skin that looks like a scar Early melanoma This early melanoma could be … WebEverywhere I go I meet black people with blue eyes or blonde hair, blond lashes and eyebrows blonde skin hair and blue eyes or green eyes. Black people and white people get married and or have children together and … smart bank cookeville tn hours
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WebA deep blue or purple area around the bite, surrounded by a whitish ring and large red outer ring similar to a "bulls eye" An ulcer or blister that turns black. Headache, body aches. Rash. Fever. Nausea or vomiting. The … WebDec 23, 2024 · They result from a problem with the melanin in the skin. Types of pigmented birthmark include: Mongolian blue spots. These are blue or gray patches that may be present on the back and... WebJan 13, 2024 · This bruising, or hematoma, can be painful and is usually accompanied by black-and-blue skin discoloration, swelling, and hardness under the incision or on the side of your neck. hill hepatic