By content * Food boluses (or boli; singular bolus) have the archaic and positive meaning of<unk> , and are composed of loose aggregates of food items such as seeds, fruit pith, or pits, as well as other types of items such as shellac, bubble gum, soil, and concretions of some medications. * Lactobezoars are a specific type of food<unk>  comprising inspissated milk. It is most commonly seen in premature infants receiving formula foods. * Pharmacobezoars (or medication<unk> s) are mostly tablets or semiliquid masses of drugs, normally found following overdose of sustained-release medications. * Phytobezoars are composed of indigestible plant material (e.g., cellulose), and are frequently reported in patients with impaired digestion and decreased gastric motility. * Diospyrobezoar is a type of phytobezoar formed from unripe persimmons. Coca-Cola has been used to treat them. * Trichobezoar is a<unk>  formed from hair – an extreme form of hairball. Humans who frequently consume hair sometimes require these to be removed. In cases of Rapunzel syndrome, surgery may be required. By location *A<unk>  in the esophagus is common in young children and in horses; in horses, it is known as choke. *A<unk>  in the large intestine is known as a fecalith. *A<unk>  in the trachea is called a tracheobezoar.
Bezoar
Wale mark
Brock string
Tincture
Eschar
Veinoplus
Heel stick wound
Varices