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.
They are NOT CONTAGIOUS and are caused by bacteria. Fever blisters are painful fluid filled blisters or cold sores that usually occur OUTSIDE the mouth-on the lips, chin, cheeks or in and on the nostrils. If they do occur inside the mouth, it is usually on the gums or the roof of the mouth.