Digestion in the duodenum mostly depends upon the actions of the pancreatic enzymes and bile. When the food is not digested properly the gut's microorganisms tend to ferment it with releasing a lot of gas and many toxic irritated substances.
Report Abuse. Depends where in the mouth and how many.About 3 hours is normal.If you try eating with a numb mouth you could bite off a part of your cheek or tongue as it has no feeling.So eat when it goes down. London NW3 Â· 7 years ago. Thumbs up.
Dental work â including fillings, crowns and root canals â requires a local anesthetic that may also numb your lips, cheeks and tongue. The numbness can last two or more hours after the procedure. When your mouth and lips are numb, it can be difficult to smile, talk or drink. Phentolamine mesylate (OraVerse) speeds up the return of normal sensation following dental work. Studies show that phentolamine mesylate â given as an injection after dental work is finished â returns normal sensations in the lips, cheeks and tongue faster than without the drug, usually in about an hour.