One of ideas i am playing with is going to a internist to let him check every thing i have but i have to consult my familiy doctor ,i want to now what she thinks of this.
How about checking if your vascular system id ok?I had many muzzle damaged is the past most of them happend in the tendon area where there is less blood.
Ms patients benefit from the zamboni methode where the veins in the neck area are operational enlarged(ofcourse this is a hole diffirent issue)