Formal regions are different from functional regions because functional regions often have a focal point, such as a city, that is the center of the region, and the rest of the region is built around that focal point. Examples of functional regions include New York City and Los Angeles. Vernacular regions are developed by ordinary people, often based on their language. Vernacular regions include the American Midwest and South, the Swiss Alps and southern California.
Side Lip Piercing. A side lip piercing is a labret piercing placed towards the left or right side of the lip. The term side lip piercing usually refers to piercings on the lower lip - upper side lip piercings are called Madonna or Monroe piercings.
Does anyone else have tingling along their top lip, just on right side. I have Lupus and Fibromyalgia. In the last couple of weeks I have a tingling on my top lip, a bit like having an injection at dentist. It go... 1 Reply. I have constant dryness of the mouth, and constant tingling and burning of my lips.