How do I get rid of tunnel line on neck after surgery? (photo)

bands or tunnel-like appearance of the neck after Liposuction is sometimes seen temporarily and it usually goes away. if its not better at 12-mon follow-up then your doctor might consider a small surgical procedure to sever these bands.

In your case these actually look like edges of platysma muscle.  I would complete your weight loss program before attempting any other surgical intervention.  Improvement or resolution of this may require what is referred to as a submentoplasty or platysmoplasty.  This is a surgical procedure that is a component of a face and neck left.  However, it can be done under local anesthesia with relative ease in experienced hands with a small incision underneath the chin.  Basically, he'll need to identify the edges of the platysma muscle trimming appropriately and suture it together in the midline.Best of luckChase Lay, MDDouble board-certified facial plastic surgeon

I believe the "hanging" skin in your neck is purely weight loss relayed. Finish ALL the weight loss than seek evaluations for a neck lifting operation.//