Is it better to have lip filler dissolved, or wait to dissolve on its own?

Hi,
Thanks for your question.
Unfortunately without pictures it is not possible to give you a specific answer.
In aesthetic medicine, complications could happen but the most important is how to prevent/reduce or correct them e.g. dissolve the filler (if required) and re-filled them.
This procedure should be performed by a doctor expert in derma fillers and complications.
My approach is an accurate “static” and “dynamic” lips assessment and a bespoke treatment with a “combined technique with needle and cannula” using a specific dermal filler according to the age, skin tone, and the expectations , inject the appropriate dose and in the right place in order to restore the tone and definition of the lips, improve fullness and hydration and finally providing a natural-looking results.
In you case, I suggest to make a consultation with an experienced aesthetic doctor in lips anatomy , treatments and complications for a detailed assessment in order to consider the right approach including for example dissolving the filler (if required) and re-filled them.
Hope this helps,
Dr Fiore

Choosing between lip filler metabolizing on its own over time or dissolving it is a personal decision. Lip filler typically lasts about 6 months. If your look is unacceptable to you and you do not want to wait this time, then dissolving it may be a better choice for you. If it's not too noticeable you can consider letting time resolve your issue.

Every invasive procedure leads to inflammatory response culminating in collagen stimulation/scar formation. Overfilling, in my opinion, is a failed procedure in addition to unaesthetic outcome. Use of hyaluronidase can be a measured intervention without dissolving the entire volume of your filler. It requires not only your patience but, more importantly, your injector's willingness to save some filler. The migration is rare and unpredictable regardless of the technique. Overfilling, however, is always predictable and avoidable. Therefore, the correction of the latter should be at no cost to you