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It is characterised by the presence of crusting blisters on the upper lip. [18] Chickenpox: A type of viral infection which is caused by varicella zoster virus and presents in children. Numerous itchy blisters are found on the face and body. Blisters could also be found on inner cheek and palate of the mouth. [18]
It supplies not only the upper lip but also much of the skin of the face between the upper lip and the lower eyelid, except for the bridge of the nose. The mental nerve is a branch of the mandibular branch (via the inferior alveolar nerve). It supplies the skin and mucous membrane of the lower lip and labial gingiva (gum) anteriorly.
A case of severe gummy smile as seen in a young woman. Gummy smile, also known as excessive gingival display, is a smile that shows gum under the upper lip. It is a common clinical condition, which can be caused by an abnormal dental eruption (delayed passive eruption), hyperfunction of the upper lip elevator muscle, excessive vertical growth of the maxilla bone, over-eruption of the maxillary ...
The attached gums are continuous with the marginal gum. It is firm, resilient, and tightly bound to the underlying periosteum of alveolar bone. The facial aspect of the attached gum extends to the relatively loose and movable alveolar mucosa, from which it is demarcated by the mucogingival junction. Attached gum may present with surface ...
The philtrum is the vertical depression formed between the philtral ridges between the upper lip and the nasal septum, formed where the nasomedial and maxillary processes meet during embryo development. When these processes fail to fuse fully, a cleft lip, cleft palate, or both can result.
Labial frenectomy (of the lip) is very common with patients undergoing denture treatment to get the proper fit of dentures or patients who have tissues attached to center of the upper lip and causing recession of gums or gap between the upper front teeth called central incisors.
A labial frenectomy is a form of frenectomy performed on the lip. The labial frenulum, also known as lip-tie, often attaches to the center of the upper lip and between the upper two front teeth. This can cause a large gap and gum recession by pulling the gums off the bone. A labial frenectomy removes the labial frenulum.
Anatomy of the human mouth, including the frenulum of the tongue. A frenulum / ˈ f r ɛ n j ʊ l əm / or frenum / ˈ f r iː n əm / (pl.: frenula or frena, from the Latin frēnulum, "little bridle", the diminutive of frēnum [1]) is a small fold of tissue that secures the motion of a mobile organ in the body.