While lichen planus very rarely leads to oral cancer, irritation of lichen planus by tobacco and alcohol, poorly fitting dentures, and poor oral hygiene can turn lichen planus into the erosive type.
In economics, a deadweight loss (also known as excess burden or allocative inefficiency) is a loss of economic efficiency that can occur when equilibrium for a good or service is not achieved or is not achievable.he deadweight loss is the area of the triangle formed by the grey tax income box (to the right of it), the original supply curve, and the demand curve.
In a Personal Injury Claim, What Is Loss of Income? When dealing with a personal injury, the term âLoss of Incomeâ refers to wages or benefits that are lost due to the injury. For example, if a person was unable to work for one week due to a car accident, they will have âlost incomeâ for the period of that week. In most cases, personal injury victims are able to recover lost income from the person who caused the injury.