Hi Shreja,
The only way to treat these is with a long pulsed Nd:YAG laser. This is not the same as a Q-switched or a picosecond Nd:YAG laser, so you have to find someone who has a ton of lasers and does a ton of laser procedures to locate one of these. A board-certified dermatologist who has...
The use of a robust HA volumizing filler injected horizontally a long the mental crease (the fold running horizontally below the lower lip and and above chin) may work well for lessening the apparent prominence of the perioral mounds. However, before using filler to improve the area, I usually...