Reemergence is the return of symptoms for which the drug was initially prescribed, in contrast, rebound symptoms are a return of the symptoms for which the benzodiazepine was initially taken, but at a more intense level than before; whereas interdose withdrawal is when a prior dosage of drug wears off and beginnings of an entirely new cycle of withdrawal sets in, the symptoms of which dissipate upon taking the next dosage but after which yet another entirely new cycle of withdrawal begins when that dosage wears off, a new onset of withdrawal between each dosage thus called interdose withdrawal and if not properly treated can recur indefinitely in a vicious circle (for which a benzo with a long half life, e.g. diazepam, can be substituted so the drug does not wear off between doses).Withdrawal symptoms may appear for the first time during dose reduction, and include insomnia, anxiety, distress, weight loss, dizziness, night sweats, shakes, muscle twitches, aphasia, panic attacks, depression, derealization, paranoia, indigestion, diarrhea, photophobia etc., and are more commonly associated with short-acting benzodiazepines discontinuation, like triazolam.
Oral mucocele (also mucous extravasation cyst, mucous cyst of the oral mucosa, and mucous retention and extravasation phenomena.) is a condition caused by two related phenomena - mucus extravasation phenomenon and mucous retention cyst. Mucous extravasation phenomenon is a swelling of connective tissue consisting of a collection of fluid called mucus. This occurs because of a ruptured salivary gland duct usually caused by local trauma (damage) in the case of mucous extravasation phenomenon and an obstructed or ruptured salivary duct in the case of a mucus retention cyst. The mucocele has a bluish, translucent color, and is more commonly found in children and young adults. Although these lesions are often called cysts, mucoceles are not true cysts because they have no epithelial lining. Rather, they are polyps. Signs and symptoms
The size of oral mucoceles vary from 1 mm to several centimeters and they usually are slightly transparent with a blue tinge. On palpation, mucoceles may appear fluctuant, but can also be firm. Their duration lasts from days to years, and may have recurrent swelling with occasional rupturing of its contents. Locations
The most common location to find a mucocele is the inner surface of the lower lip. It can also be found on the inner side of the cheek (known as the buccal mucosa), on the anterior ventral tongue, and the floor of the mouth. When found on the floor of the mouth, the mucocele is referred to as a ranula. They are rarely found on the upper lip.