Lip Biting and Fillers in Lips
Unfortunately the lip biting might have an adverse effect on your filler or cause an infection in that area. I would definitely consider trying to address the lip biting before having the fillers. Best, Dr. Green
Can biting my lips/skin ruin my lip filler?
Thank you for your question. After filler placement, time must be given for the injection sites to heal and the filler material to settle in order to minimize the risk of infection and any migration of the filler. After two days all is likely well but you will feel your filler for up to two weeks as it softens. Hope this helps.
Biting the skin off your lips is a bad idea, with risks of scarring and infection, under any circumstances. With filler in place, you can certainly move it around and adversely affect the results. You need to find a way to stop this behavior. If you can't do it on your own, I would consider consulting a psychiatrist for help with your compulsion. Good luck!
Biting lip after filler will affect results
There are several problems with this habit. You run the risk of infection, uneven results and shorter longevity. It makes no difference if you do so before or after swelling.