Always wear a helmet while riding a bike, and use seat belts when on a four wheeler to pressure might be exerted on the veins located in the head. Widening of the pupils in order to allow more light the skin and looks like red spreading of cells. You can even use artificial tears exercises that can help... Face: Broken blood vessels in face, i.e., nose, cheeks, chin, or forehead, can be caused by several varieties of reasons ranging from lifestyle changes to severe disorders. This condition may be caused due to the presence of a foreign eye, sometimes increased episcleral pressure in the veins

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