Brick replacement (including cutout and re-laying) might cost $250 to $350 for a small area with around 1 dozen to 2 dozen bricks. Note that this type of work might have a minimum charge (for example, replacing a couple of bricks might be as expensive as replacing 10 simply to make it worth the company's while).
Mouth irritation. The irritation can be caused by: Biting your cheek, tongue, or lip; Wearing braces or another type of dental apparatus, or having a sharp, broken tooth; Chewing tobacco; Burning one's mouth from hot food or drinks; Having gum disease or other type of mouth infection
A Honor Society of Nursing (STTI) answered. There are several causes of fissured tongue. Exposure to irritants such as spicy food or tobacco or rubbing the tongue over teeth that are broken or uneven may cause irritant and pain. Also, if an individual bites or chews on the tongue, fissures may develop. An individual may chew on the tongue during sleep or during stress.