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A cold sore[ a] is a type of herpes infection caused by the herpes simplex virus that affects primarily the lip. [ 1] Symptoms typically include a burning pain followed by small blisters or sores. [ 1] The first attack may also be accompanied by fever, sore throat, and enlarged lymph nodes. [ 1][ 9] The rash usually heals within ten days, but ...
Angular cheilitis – a fissure running in the corner of the mouth with reddened, irritated facial skin adjacent. A fairly mild case of angular cheilitis extending onto the facial skin in a young person (affected area is within the black oval). Angular cheilitis is a fairly non specific term which describes the presence of an inflammatory ...
Aphthous stomatitis, [ 2] or recurrent aphthous stomatitis ( RAS ), commonly referred to as a canker sore, is a common condition characterized by the repeated formation of benign and non- contagious mouth ulcers (aphthae) in otherwise healthy individuals.
Simplistic representation of the life cycle of mouth ulcers. An ulcer ( / ˈʌlsər /; 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] A mucosal ulcer is an ulcer which specifically occurs on a mucous membrane.
Dry or sore throat; Coughing (both a causal factor and a symptom of laryngitis) Frequent throat clearing; Increased saliva production; Dysphagia (difficulty swallowing) Sensation of swelling in the area of the larynx (discomfort in the front of the neck) Globus pharyngeus (feeling like there is a lump in the throat)
Herpangina, also called mouth blisters, is a painful mouth infection caused by coxsackieviruses. Usually, herpangina is produced by one particular strain of coxsackie virus A (and the term "herpangina virus" refers to coxsackievirus A), [ 1] but it can also be caused by coxsackievirus B or echoviruses. [ 2]
Streptococcal pharyngitis, also known as streptococcal sore throat ( strep throat ), is pharyngitis (an infection of the pharynx, the back of the throat) caused by Streptococcus pyogenes, a gram-positive, group A streptococcus. [10] [11] Common symptoms include fever, sore throat, red tonsils, and enlarged lymph nodes in the front of the neck.
Oral mucocele (also mucous extravasation cyst, mucous cyst of the oral mucosa, [1] and mucous retention and extravasation phenomena.) is a condition caused by two related phenomena - mucus extravasation phenomenon and mucous retention cyst. Mucous extravasation phenomenon is a swelling of connective tissue consisting of a collection of fluid ...