I've been researching nasolabial folds lately, and I've gotten a pretty good grasp of the basics. However, each hospital offers slightly different explanations, which is confusing, so I'm asking. I understand that the most common nasolabial fold removal procedures include fillers, Botox, thread lifting, and fat grafting. However, I've heard that the choice depends on whether the nasolabial folds are caused by simple sunken cheeks or muscle patterns around the philtrum.
In particular, I'm concerned about reviews that say that while filling with filler may look instantly effective, it can cause a sagging sensation over time or even make the nasolabial folds appear more prominent. Conversely, thread lifting definitely provides a lifting effect, but the duration varies greatly from case to case. I've also heard that thread marks can be palpable on thin skin.
And when I consult, some places explain the nasolabial fold reduction approach as "cheek lifting + midface volume enhancement," while others suggest "sub-zygomatic muscle release + deep cheek reduction." I'm curious about the criteria. What combination do people with deep nasolabial folds most often choose?
Lastly, I want a natural result, so I would like to know if it is possible to achieve it in stages without overcorrection, and if maintenance is included, how often should I manage it per year?
