Numbness after filler: please help!

Based on your description I believe most would say just wait this out. If a nerve was irritated in the process of filler placement, it can certainly result in some temporary paresthesia which should resolve over time. I don't expect that dissolving the filler would do anything for this symptom. Certainly if it gets progressively worse this is unexpected and you should seek medical attention. Most paresthesias due to minor trauma of nerve resolve over the course of 3 to 6 weeks.
Best,
Lisa Vuich, MD

This is probably neuropraxia, it should resolve in the next few weeks. Unless this is pressure on your nerve due to the filler (vvv unlikely), I would not dissolve this. Your specialist who performed the filler procedure will know how to handle this rare problem. All the best, Dr Davin Lim. Brisbane. Australia.