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Onychomadesis is a periodic idiopathic shedding of the nails beginning at the proximal end, possibly caused by the temporary arrest of the function of the nail matrix. [1]: 784 [2]: 660 One cause in children is hand, foot, and mouth disease. [3] This generally resolves without complication.
Onychomadesis is the separation and falling off of a nail from the nail bed. Common causes include localized infection, minor injury to the matrix bed, or severe systemic illness. It is sometimes a side effect of chemotherapy or x-ray treatments for cancer. A new nail plate will form once the cause of the disease is removed.
Symptoms: White or yellow nail discoloration, thickening of the nail [2] [3] Complications: Lower leg cellulitis [3] Usual onset: Older males [2] [3] Causes: Fungal infection [3] Risk factors: Athlete's foot, other nail diseases, exposure to someone with the condition, peripheral vascular disease, poor immune function [3] Diagnostic method
On the hands, it occurs particularly on the ring finger but can occur on any of the fingernails. It may also happen to toenails. Onycholysis can occur in many conditions, including psoriasis. [2] In thyrotoxicosis, it is thought to be due to sympathetic overactivity. [3] It may also be seen in infections or trauma.
Periungual warts are warts that develop next to the hand and foot nails. Usually, warts appear as tiny, scratchy papules that resemble cauliflowers. Black puncta, which are microscopic blood vessel-representing dots, frequently form at the core of hyperkeratotic, dome-shaped lesions. If the growth is cut down, this could potentially result in ...
Cortes Lacassie syndrome is a rare disease that is characterized by seizures, abnormalities in nails, hair and teeth, and malformed hands and feet. It is named after Fanny Cortes and Yves Lacassie, two researchers from the University of Chile who discovered the disease in 1986. [ 1 ]
If the surface skin were to be infected, the infection could seep into the blood vessels, and, worst case scenario, lead to blood clots, stroke or death. The face triangle of death and all the ...
Parakeratosis pustulosa is most commonly seen in children as an eczematoid eruption near the free margin of the nail that extends to the dorsal nail fold. Under the free margin of the nail, hyperkeratosis causes the nail plate to pull up and results in a deformity that resembles a gaping toecap separated from the sole at the seam. Pitting and ...