Commute 45 to 59 min. 7.20%. Commute greater than 60 min.
6. This condition causes blood blisters to form on the inner cheek, gums, tongue and/or the roof of the mouth. It is caused by the herpes simplex virus 1 and symptoms, like pain, a burning sensation, fatigue and fever, will be felt.
The most common cause of a blood blister is a trauma in which the skin is pinched in something, often something like a pair of scissors or pliers, or the hinge of a door or some other object. The blood vessels are therefore ruptured, but in the absence of a pulling or cutting wound, the skin itself is not breached.