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The cause is unknown, [2] but it is thought to be caused by intracellular edema of the superficial epithelial cells coupled with retention of superficial parakeratin. . Although leukoedema is thought to be a developmental condition, it may be more common and more pronounced in smokers, and becomes less noticeable when smoking is
Edema may be described as pitting edema, or non-pitting edema. [32] Pitting edema is when, after pressure is applied to a small area, the indentation persists after the release of the pressure. Peripheral pitting edema, as shown in the illustration, is the more common type, resulting from water retention.
Myxedema's characteristic physical sign is non-pitting edema, in contrast to pitting edema. [1] Myxedema can also occur in the lower leg (pretibial myxedema) and behind the eyes (exophthalmos). [citation needed] Severe cases, requiring hospitalization can exhibit signs of hypothermia, hypoglycemia, hypotension, respiratory depression, and coma.
Dermatitis is a term used for different types of skin inflammation, typically characterized by itchiness, redness and a rash. [1] In cases of short duration, there may be small blisters, while in long-term cases the skin may become thickened. [1]
Acute hemorrhagic edema of infancy (AHEI) is a type of leukocytoclastic vasculitis that is not fatal. Although it causes fever, large palpable purpuric skin lesions, and edema, it is a harmless condition. AHEI's appearance is frequently similar to that of Henoch-Schönlein purpura. Because AHEI is a self-limiting disease, conservative treatment ...
Angioedema, Quincke's edema, angioneurotic edema: Allergic angioedema: this child is unable to open his eyes due to the swelling. Specialty: Allergy and immunology, emergency medicine: Symptoms: Area of swelling [1] Usual onset: Minutes to hours [1] Types: Histamine mediated, bradykinin mediated [1] Risk factors: Family history [2] Diagnostic ...
Tinea cruris (TC), also known as jock itch, is a common type of contagious, superficial fungal infection of the groin and buttocks region, which occurs predominantly but not exclusively in men and in hot-humid climates.
The condition is commonly associated with vascular and cardiac changes associated with aging but can be caused by many other conditions, including congestive heart failure, kidney failure, liver cirrhosis, portal hypertension, trauma, alcoholism, altitude sickness, pregnancy, hypertension, sickle cell anemia, a compromised lymphatic system or merely long periods of time sitting or standing ...