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Vitiligo (/ ˌ v ɪ t ɪ ˈ l aɪ ɡ oʊ /, vit-il-eye-goh) is a chronic autoimmune disorder that causes patches of skin to lose pigment or color. [1] The cause of vitiligo is unknown, but it may be related to immune system changes, genetic factors, stress, or sun exposure. [5] [6] Treatment options include topical medications, light therapy ...
Pediculosis corporis is caused by the body louse, Pediculus humanus humanus (syn. Pediculus corporis [citation needed]). The dark mass depicted inside the abdomen is a previously ingested blood meal. Specialty: Dermatology: Symptoms: Itching: Complications: epidemic typhus, relapsing fever, trench fever, Vagabond's leukomelanoderma: Causes ...
From each egg or "nit" may hatch one nymph that will grow and develop to the adult louse. Lice feed on blood once or more often each day by piercing the skin with their tiny needle-like mouthparts. While feeding they excrete saliva, which irritates the skin and causes itching. [8] Lice cannot burrow into the skin. [citation needed]
What it looks like: Lupus, a chronic autoimmune disease that causes inflammation throughout the body, often presents with a red, butterfly-shaped rash across the cheeks and nose. It is usually ...
Many skin conditions affect the human integumentary system—the organ system covering the entire surface of the body and composed of skin, hair, nails, and related muscle and glands. [1] The major function of this system is as a barrier against the external environment. [2]
Jackson was diagnosed with the skin disorder vitiligo, which results in white patches on the skin and sensitivity to sunlight. To treat the condition, he used fair-colored makeup [ 3 ] and skin-lightening prescription creams [ 4 ] [ 5 ] to cover up the uneven blotches of color caused by the illness.
Leucism (/ ˈ l uː s ɪ z əm,-k ɪ z-/) [2] [3] [4] is a wide variety of conditions that result in partial loss of pigmentation in an animal—causing white, pale, or patchy coloration of the skin, hair, feathers, scales, or cuticles, but not the eyes. [4]
Causes and treatments for white spots on nails Trauma "The most common cause of a white spot is trauma," Lipner says. And, when trauma is the culprit, it's often from manicuring.Filing, gel ...