Search results
Results from the WOW.Com Content Network
Hyperkeratosis is thickening of the stratum corneum (the outermost layer of the epidermis, or skin), often associated with the presence of an abnormal quantity of keratin, [1] and is usually accompanied by an increase in the granular layer. As the corneum layer normally varies greatly in thickness in different sites, some experience is needed ...
Keratoderma climactericum, also known as climacteric keratoderma, Haxthausen's disease, or acquired plantar keratoderma, is a skin condition characterized by hyperkeratosis of the palms and soles beginning at about the time of menopause. [3]: 213 [4]
Hyperkeratosis penetrans, Hyperkeratosis punctata, Keratodermia punctata, Keratosis punctata, Keratotic pits of the palmar creases, Lenticular atrophia of the palmar creases, and Punctate keratosis of the palmar creases: Specialty: Dermatology
Type 3: Focal acral hyperkeratosis (also known as "Acrokeratoelastoidosis lichenoides", and "Degenerative collagenous plaques of the hand") is a late-onset keratoderma, inherited as an autosomal dominant condition, characterized by oval or polygonal crateriform papules developing along the border of the hands, feet, and wrists.
[5] [6] Hyperkeratosis typically develops several months later. [6] Other symptoms include itch, painful fissures, strong body odor, and absence of sweat. [6] Symptoms vary in severity and extent of skin involvement. [5] The two main types are divided into one involving palms and soles and the other without. [6] EI is caused by a genetic ...
Multiple minute digitate hyperkeratosis, also known as digitate keratoses, disseminated spiked hyperkeratosis, familial disseminated piliform hyperkeratosis, and minute aggregate keratosis is a rare cutaneous condition, with about half of cases being familial, inherited in an autosomal dominant fashion, while the other half are sporadic.
A 3-day treatment course with the 0.015% gel is recommended for the scalp and face, while a 2-day treatment course with the 0.05% gel is recommended for the trunk and extremities. [61] Treatment with the 0.015% gel was found to completely clear 57% of AK, while the 0.05% gel had a 34% clearance rate. [ 62 ]
-The plaques are characterized histologically by hyperkeratosis which is a thickening of the outer layer of skin. Hyperkeratosis is often associated with an abnormal amount of keratin production. Also characteristic is moderate acanthosis a thickening of the stratum spinosum with elongation of rete ridges. [citation needed]