by dr. lam » Fri Jul 17, 2009 2:07 pm
it is very very very hard to achieve symmetry by simply doing one side. the crease can be slightly deeper or less deep, slightly different shape or longer or shorter, etc. if you do just one side. if you have a crease on one side, i follow that crease and match it on the other side. by making the exact same surgical crease on both sides, there is a much higher chance of proper symmetry.
the next problem with the "crease" is how deep is the fixation. if the side with the crease has a pretty good fixation, your eye will be open a certain amount (that is how wide the eye aperture is when you are just looking at me directly). if i make a perfect crease on the other side and you have say an 80% creased fold on the side that you like, the side where i create the fold will have a more open eye. having a crease is not an all or none proposition. there are shades of gray. you may think you have a perfect 100% crease on that side but you may have 90% crease meaning that it is pretty well formed but not as deep as if i showed you a friend of yours. if i made that crease on the other side height for height the same, the creases would not look the same. it is just way too difficult to try to get symmetry.
as far as recovery, you will have a much harder time with one side. let me explain. it takes one year for all of the micro swelling to go out. it takes 2 to 3 months for the major swelling to go out. if your left eye for example was to be the one that i did, you would think i made an asymmetric crease for an entire year until they evened out. imagine one slightly swollen eye for a few months. it draws 10x the attention than both creases being slightly too big by say 2 mm as the swelling comes down rather symmetrically.
hope all that makes sense. but doing one side may seem logical but it is far far far from logical if you truly understand how a crease occurs in nature and also the second point about recovery.
Samuel M. Lam, M.D., F.A.C.S.
Diplomate, American Board of Facial Plastic & Reconstructive Surgery
Diplomate, American Board of Otolaryngology Head & Neck Surgery
Diplomate, American Board of Hair Restoration Surgery