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Diagramatic representation of mucosal erosion (left), excoriation (center), and ulceration (right) Simplistic representation of the life cycle of mouth ulcers. An ulcer (/ ˈ ʌ l s ər /; from Latin ulcus, "ulcer, sore") [2] is a break in the skin or mucous membrane with loss of surface tissue and the disintegration and necrosis of epithelial tissue. [3]
Behçet's disease is a triad of mouth ulcers, genital ulcers and anterior uveitis. [8] The main feature of Behçet's disease is aphthous-like ulceration, but this is usually more severe than seen in aphthous stomatitis without a systemic cause, and typically resembles major or herpetiforme ulceration or both.
Aphthous stomatitis (canker sores) is the recurrent appearance of mouth ulcers in otherwise healthy individuals. The cause is not completely understood, but it is thought that the condition represents a T cell mediated immune response which is triggered by a variety of factors. The individual ulcers (aphthae) recur periodically and heal ...
Mouth and genital ulcers with inflamed cartilage syndrome or MAGIC syndrome is a condition in which an individual exhibits symptoms of both relapsing polychondritis (RP) and Behcet's disease (BD). [1] Inflammatory ulcers in the mouth, genitalia, and skin are the hallmark of Behcet's disease (BD), a multisystem illness that is chronic and ...
Ulcers may act as a site for local infection and a portal of entry for oral flora that, in some instances, may cause septicaemia (especially in immunosuppressed patients). Therefore, oral mucositis can be a dose-limiting condition, disrupting a patient’s optimal cancer treatment plan and consequentially decreasing their chances of survival.
Rosacea. What it looks like: Rosacea causes redness and thick skin on the face, usually clustered in the center.Easy flushing, a stinging sensation, and small, pus-filled pimples are other common ...
Three signs/symptoms must be present to diagnose this condition: [2] Severe gum pain. [3] Profuse gum bleeding that requires little or no provocation. [2] Interdental papillae are ulcerated with dead tissue. [3] The papillary necrosis of NG has been described as "punched out". [2] Other signs and symptoms may be present, but not always. [2 ...
Noma (also known as gangrenous stomatitis or cancrum oris) is a rapidly-progressive and often-fatal gangrenous infection of the mouth and face. Noma usually begins as an ulcer on the gums and rapidly spreads into the jawbone, cheek, and facial soft tissues. This is followed by death of the facial tissues and fatal sepsis. Survivors are left ...