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Gongylonema pulchrum was first named and presented with its own species by Molin in 1857. The first reported case was in 1850 by Dr. Joseph Leidy, when he identified a worm "obtained from the mouth of a child" from the Philadelphia Academy (however, an earlier case may have been treated in patient Elizabeth Livingstone in the seventeenth century [2]).
Specifically, scalp fungal infections are often caused by fungi in the microsporum and trichophyton genera. Scalp fungus can cause a variety of symptoms, including: Dry, scaly skin. Redness ...
When the hairs break off at the opening of the follicle, black dots remain. Favus is caused by T. schoenleinii , and is endemic in South Africa and the Middle East. It is characterized by a number of yellowish, circular, cup-shaped crusts ( scutula ) grouped in patches like a piece of honeycomb, each about the size of a split pea, with a hair ...
What it looks like: Molluscum is a rash where small groups of bumps develop on the skin, says Dr. Zeichner. “The bumps have a pearly appearance, and usually have a central indentation.”
If your scalp is intensely itchy and you notice small white dots in your hair that are not flaky (like dandruff), you may have a lice infestation. Lice can cause aggressive scratching, which can ...
With both methods, special attention should be paid to the area near the ears and the nape of the neck. The use of a magnifying glass to examine the material collected between the teeth of the comb could prevent misdiagnosis. [citation needed] The presence of nits alone, however, is not an accurate indicator of an active head louse infestation.
Want to know what that bump, sore, scabs or red irritation on your scalp means? Here are the most common scalp conditions, with photos and treatments. 7 Common Scalp Issues — And How to Treat Them
A dermoid cyst is a teratoma of a cystic nature that contains an array of developmentally mature, solid tissues. It frequently consists of skin, hair follicles, and sweat glands, while other commonly found components include clumps of long hair, pockets of sebum, blood, fat, bone, nail, teeth, eyes, cartilage, and thyroid tissue.