How Long Does It Take Before You See Radiofrequency Tightening of Neck Results?

Dr. Pane answers the question of the week. Question is.. I had radiofrequency of neck along with mini neck lift, 2 months ago and my doctor says it is still swollen and wants to see me in 2 months. He is happy with the neck lift (says it's "tight"). Personally, I cannot see that it is swollen. I know doctors have said the results are immediate, but in my case, they are not. What is your take on this? Thank you!