Chin Straps: Worth it? or not worth it?
Chin straps are a bit of an annoyance to wear immediately after surgery and have a tendency to fall off. They are relatively inexpensive and I think, in general, a good investment towards protecting the several thousand dollar investment on your necklift.
Many surgeons do advocate the use of chin straps (compression dressings) like an ACE type bandage or even the spandex type head, neck and cheek compression dressing you can buy online, in order to give the area under the neck some compression while it is initially healing. This can help with swelling, as well as give the skin some support as it is trying to heal to its underlying soft tissues (fat and muscle). I think this compression helps the area to heal faster. After the initially healing in the first week, the collagen that was made after the surgery is disorganized. Over the following weeks to months and up to a year, the collagen remodels itself and becomes more organize with the collagen fibers lining up in the same direction, to help the necklift hold its new shape.
I like to use analogies, so here is one which may make some sense. When we perform plastic surgery, usually it involves some separation of skin from the underlying fat. When the skin is laid back down, it "glues" itself back down using your own collagen. A compression dressing would be similar to a clamp used to hold two pieces of wood that you are trying to glue together. You can place the two pieces of wood with glue together, and it should hold, but if you clamp the wood with glue together, it usually holds much stronger, and there is less likely to be gaps between the area that is glued.
One Warning
The chin strap should not be worn too tight. It should feel like a slight hug on your face. Why? Since the neck skin was recently operated on, the blood supply to the skin is not the same as it normally is. A compression dressing that is too tight can potentially compromise the blood supply to the skin and cause something called "Skin necrosis" which is when the skin doesn't get enough blood and oxygen, and the skin dies. The skin turns dark, and dries up like a scab.
This can also happen when the patient is using cold or warm compresses. If the patient uses ice directly on the skin, it can cause "frost bite" or a cold burn to the skin, and if the patient uses a hot compress or electric heating pad, it can also "cook" the skin. The skin will also die and turn into a scab. The skin then needs to heal from underneath, and will likely leave a scar.
Chin straps, cold and warm compresses can be helpful, but should be used as directed by your operating surgeon. Every surgeon's protocol after surgery may be different and some may use All, some or none of the above.
I wish you the best,
Dr. Yang