Therefore stopping or impeding blood flow to the vertex of the head and therefore causing balding. Taking into consideration that in a healthy Class I Skeletal relation the clearance between the base of the skull and the eminence of the condyle is only 3.5mm. Orthodontic experience tells us that mandibles 3.5mm retrognathic and more are very common.
https://skin-diseases-and-skin-care.imedpub.com/malocclusio…
It's easy to know if blood circulation is diminishing from your misaligned jaw. First, feel the pulsation of blood vessels before touching the teeth. Compare this to when the teeth are in contact. This blood vessel can be felt anywhere, including the supraorbital artery, supratrochlear artery, temporal artery, radial artery, and femoral artery. This decrease in blood circulation is greatly increased when wearing the mcb splint.