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The term "cheilocandidiasis" describes exfoliative (flaking) lesions of the lips and the skin around the lips, and is caused by a superficial candidal infection due to chronic lip licking. [26] Impetigo (caused by Streptococcus pyogenes and/or Staphylococcus aureus ), can manifest as an exfoliative cheilitis-like appearance.
Lip licker's dermatitis is a type of skin inflammation around the lips due to damage by saliva from repetitive lip licking and is classified as a subtype of irritant contact cheilitis. [1] [2] The resulting scaling, redness, chapping, and crusting makes a well-defined ring around the lips. The rash may extend as far as the tongue can reach and ...
Angular cheilitis can be caused by infection, irritation, or allergies. [2] Infections include by fungi such as Candida albicans and bacteria such as Staph. aureus. [2] Irritants include poorly fitting dentures, licking the lips or drooling, mouth breathing resulting in a dry mouth, sun exposure, overclosure of the mouth, smoking, and minor ...
Eye infection, in the form of conjunctivitis or keratitis, can happen when the eyes are rubbed after touching the lesion. Finger infection (herpetic whitlow) can occur when a child with cold sores or primary HSV-1 infection sucks his fingers. [29] [30] Blood tests for herpes may differentiate between type 1 and type 2.
A vermilionectomy (sometimes spelled vermillionectomy) is the surgical removal of the vermilion border. It is sometimes performed to treat carcinoma of the lip. [16] Close attention is given when repairing any injury to the vermilion border. Even 1 mm of vermilion misalignment could be noticeable. [5]
The enlargement can cause midline fissuring of the lip ("median cheilitis") or angular cheilitis (sores at the corner of the mouth). The swelling is non-pitting (c.f. pitting edema) and feels soft or rubbery on palpation. The mucous membrane of the lip may be erythematous (red) and granular. [2] One or both lips may be affected. [3]
Dermatophytosis has spread globally, and up to 20% of the world's population may be infected by it at any given time. [8] Infections of the groin are more common in males, while infections of the scalp and body occur equally in both sexes. [ 4 ]
They are painless papules (small bumps), about 1–3 mm in greatest dimension. The most common site is along the line between the vermilion border and the oral mucosa of the upper lip, or on the buccal mucosa (inside the cheeks) in the commissural region, [10] often bilaterally. They may also occur on the mandibular retromolar pad and tonsillar ...