Search results
Results from the WOW.Com Content Network
Scleroderma is a group of autoimmune diseases that may result in changes to the skin, blood vessels, muscles, and internal organs. [ 2 ] [ 6 ] [ 8 ] The disease can be either localized to the skin or involve other organs, as well. [ 2 ]
Systemic scleroderma, or systemic sclerosis, is an autoimmune rheumatic disease characterised by excessive production and accumulation of collagen, called fibrosis, in the skin and internal organs and by injuries to small arteries. There are two major subgroups of systemic sclerosis based on the extent of skin involvement: limited and diffuse ...
[1] [2] The thickened, discolored patches of skin are called morphea, and may involve connective tissue below the skin, as well as muscle and other tissues. [3] Sclerodactyly is often preceded by months or even years by Raynaud's phenomenon when it is part of systemic scleroderma. [citation needed]
The scleredema is usually proposed as a diagnosis based on the appearance of the skin and the patient's medical history. To confirm the diagnosis, the doctor performs a skin biopsy, in which hematoxylin and eosin staining will show a thick reticular dermis with thick collagen bundles separated by clear spaces. [6]
Palmoplantar keratodermas are a heterogeneous group of skin disorders characterized by abnormal thickening (scleroderma) of the stratum corneum of the palms and soles. Autosomal recessive, dominant, X-linked, and acquired forms have all been described in medical literature. [1]: 505 [2]: 211 [3]
Morphea is a form of scleroderma that mainly involves isolated patches of hardened skin on the face, hands, and feet, or anywhere else on the body, usually with no internal organ involvement. [1] However, in Deep Morphea inflammation and sclerosis can be found in the deep dermis, panniculus, fascia, superficial muscle and bone. [2]: 130
Having more fat around your midsection may make you more likely to develop Alzheimer’s disease.. A specific type of body fat — visceral fat — around the midsection has been linked to the ...
The skin weighs an average of four kilograms, covers an area of two square metres, and is made of three distinct layers: the epidermis, dermis, and subcutaneous tissue. [1] The two main types of human skin are: glabrous skin, the hairless skin on the palms and soles (also referred to as the "palmoplantar" surfaces), and hair-bearing skin. [3]