same thing that causes bruising everywhere. crushed blood cells.
Fracture of the basal portion of the skull causes mastoid bruising.
I would say as soon as possible because whiplash is generally just a temporary bruising of the muscles in the neck. It causes pain in the neck from this bruising but it always goes away soon. If you have more serious injuries you need to find out about it and have it treated. This would include problems with the vertebrae which may or may not include need for surgery.
damage to blood vessel
what are causes of pulsating in the neck
I doubt very much if pulling your hamstring causes bruising, because bruising is bleeding under your skin, so if it's bruised you should get that checked.
No. Bruising is usually a result of a heavy hit which causes underlying blood vessels to rupture. Cancer is caused by a 'mutation' in a persons genes
Many things can cause spontaneous bruising that can be associated with certain medications or health condition symptoms. If you are concerned, seek medical attention.
Period (mensturation) Cancer Overstimulation Bruising
Low iron or swollen veins
Niacin causes flushing, a reddening and burning of the neck and face.
Ice, as it causes bruising to go down.
purpura