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Trichoptilosis (from the Greek τριχο- tricho-"hair" and the New Latin ptilosis "arrangement of feathers in definite areas" from the Greek πτίλον ptilon "feather"), schizotrichia, and informally split ends, is the splitting or fraying of the hair-shaft due to excessive heat and mechanical stress. [1]
Trichotillomania is usually confined to one or two sites, [9] but can involve multiple sites. The scalp is the most common pulling site, followed by the eyebrows, eyelashes, face, arms, and legs. [10] Some less common areas include the pubic area, underarms, beard, and chest. [11]
Here are the most common scalp conditions, with photos and treatments. Skip to main content. Sign in. Mail. 24/7 Help. For premium support please call: 800-290-4726 more ways to reach us. Mail ...
Scalp fungus can cause a variety of symptoms, including: Dry, scaly skin. Redness. ... scalp fungus can cause patches of small black dots to develop as strands of hair literally break off at your ...
Trichorrhexis nodosa is a defect in the hair shaft characterized by thickening or weak points (nodes) that cause the hair to break off easily. [ 2 ] [ 3 ] : 636 This group of conditions contributes to the appearance of hair loss , lack of growth, and damaged-looking hair.
Other symptoms to note: This condition is itchy and can cause dandruff and buildup on the scalp. It’s also common on other oily areas, like the face and chest , and can be difficult to treat. Dr.
Uncombable hair syndrome 2 is caused by a defect in transglutaminase 3 (TGM3) gene. This gene helps provide instructions for creating an enzyme known as transglutaminase 3. This gene is found in skin cells known as keratinocytes and corneocytes. This helps frame the scalp, root, and strands of hair. [14] It helps the molecules bind to other ...
Scalp psoriasis is an inflammatory and chronic autoimmune disease and is a common cause of scalp scabs and discolored patches of skin on and around the scalp. It can also affect other parts of the ...