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Crenated tongue is usually asymptomatic and harmless. [3] It is not a disease as such, but usually results from habits where the tongue is pressed against the lingual surfaces (the side facing the tongue) of the dental arches, or from any cause of macroglossia (enlarged tongue), [3] which in itself has many causes such as Down syndrome.
For example, scalloping of the tongue is said to indicate qi vacuity. [13] Some modern medical sources still describe the tongue as "the mirror of physical health". [ 14 ] This is related to the high rate of turnover of the oral mucosa compared to the skin, which means that systemic conditions may manifest sooner in the mouth than the skin.
Tongue thrusting is a type of orofacial myofunctional disorder, which is defined as habitual resting or thrusting the tongue forward and/or sideways against or between the teeth while swallowing, chewing, resting, or speaking. Abnormal swallowing patterns push the upper teeth forward and away from the upper alveolar processes and cause open bites.
Median rhomboid glossitis is a condition characterized by an area of redness and loss of lingual papillae on the central dorsum of the tongue, sometimes including lesions of the tongue and palate. It is seen in patients using inhaled steroids and smokers, and is usually a kind of chronic atrophic oral candidiasis , but hematinic deficiency and ...
Oral tongue cancer is a cancer that happens in the front two-thirds of the tongue, while oropharyngeal tongue cancer forms at the base of the tongue in the back portion of the mouth and can extend ...
Geographic tongue is a common condition, affecting 2-3% of the adult general population, [1] although other sources report a prevalence of up to 14%. [12] It is one of the most common tongue disorders that occurs in children. [21]
Tropical instability waves are visible as north–south deflections of the tongue of cold water that extends along the equator. These waves propagate westward with a period of about 30 days. Tropical instability waves , often abbreviated TIW, are a phenomenon in which the interface between areas of warm and cold sea surface temperatures near ...
The couple explains that their son often prefers watching haka performances on YouTube to cartoons or typical children’s TV shows. “As soon as he could walk and he’s been watching (haka ...