I am 36 years old and have facial sagging on my left side with a developing jowl. What can I do to fix it?

You would need a physical examination to determine what is going on and what treatment would be best for you. Fillers can help smooth the jawline, or surgery may help reposition tissues to achieve better balance of your facial contour.

Without pictures it's impossible to say. Your bit young for facelift and possibly fillers can camouflage early development of the jowls. In the end however the problem is best dealt with by repositioning the soft tissues as their dissent leads to the development of fullness in the gel region.

Without a photo it would be difficult to make a comment. It is unlikely that a dentist pull would cause jowling and facial asymmetry. Consult a facial plastic surgeon in your area for your best options.

It is unlikely a dentist cause your jowl sagging and most people have facial asymmetry.  Sun exposure is a more likely culprit as sun ages your skin and can cause more jowling on the sun exposed side.As to fixing it, there are various options.  At 36 you likely do not need surgery.  Photos would be beneficial

Photos of you would be very helpful to give you the best advice.  Most people are not completely symmetric, so it is not unusual for one side of the face to look a bit different than the other side.  Potential options to help with the sagging on the left side of your face would include surgery, injectable fillers, or non-invasive lifting with Ultherapy.  

While it is unlikely that your dentist treatment, led to your facial concerns, there are a number of options both surgical and nonsurgical that could be recommended for you. Consult with 3 experienced and expert board certified plastic surgeons to understand your options and see which treatment plan best meets your needs/objectives.

this is unlikely to be due to your dentist! ... without photos it is difficult to comment but your options range from non surgical injectables, utherapy and/or surgery. Sun protection and skin care is super important now to prevent signs of facial aging later on.

Without pictures it is hard to say what the best treatment plan would be for you. Please seek an in person consultation. Good luck, Dean Vistnes

Thank you for your question. It is unlikely that a trip to the dentist created a facial change. Without photographs or an in person exam I am unable to give you specific answers. Generally speaking, there are many options open for facial contour improvement. These range from injectable fillers to facelift. Best of luck.