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Caviar tongue is a condition characterized by the purplish nodular swelling of veins found on the undersurface of the tongue. [1]It is normal for there to be veins visible underneath the tongue, partly because the mucous membrane is so thin and translucent in this region, but where these vessels become dilated and tortuous, they may appear round and black like caviar. [2]
The tongue is moved side to side and inspected; it should be pink, moist, smooth and glistening. Assessment of the ventral (bottom) surface of the tongue is done by having the patient touch the tip of their tongue against the roof of their mouth. If healthy, it should have prominent veins and be pink, smooth, moist, glistening and free of lesions.
The lingual veins are multiple veins of the tongue with two distinct courses: one group drains into the lingual artery; another group drains either into the lingual artery, (common) facial vein, or internal jugular vein.
The deep lingual vein is one of the lingual veins.It commences near the apex of the tongue.It passes posterior-ward close to the inferior surface of the tongue. It terminates near the anterior border of the hyoglossus muscle by uniting with the sublingual vein to form the vena comitans of the hypoglossal nerve (ranine vein [1]); this vein then passes posterior-ward alongside the nerve to empty ...
These grooves or bumps on the tongue are harmless, but oral hygiene is crucial if you have fissures. Cleaning the tongue prevents irritation and possibly bad breath from lingering foods, according ...
Tongue coating - food debris, desquamated epithelial cells and bacteria often form a visible tongue coating. [7] This coating has been identified as a major contributing factor in bad breath ( halitosis ), [ 7 ] which can be managed by brushing the tongue gently with a toothbrush or using special oral hygiene instruments such as tongue scrapers ...
The sublingual vein is a vein which drains the tongue This page was last edited on 8 ... Text is available under the Creative Commons Attribution-ShareAlike 4 ...
He referred to the characteristic symptoms of BS "such as pain in a fixed position, nyctalgia, dark-purple coloring of the tongue or face, infraorbital darkness, sublingual varicosis, blood spots under the skin or tongue, or an astringent pulse" and the attempt to link BS with conditions such as "ischemic heart disease, cerebral vascular ...