I happen to look under my tongues and the veins look very purple.  The reason I was looking was thatI also found a small raised bump on the lower gum of my front teeth.  I am going to the dentis in 2 daysbut I am concerned about both expecially the very purple looking veins under my tongue
Hello, Thank you for consulting with Chat Doctor. Actually the type of veins you are describing below the tongue, it looks that it is a normal appearance of the tongue, there is no need to worry about this. But if it is painful then you need to take care of it and consult a dentist. The raised bump you are mentioning on the lower gums can be because of infection in the lower tooth, as it might be an abscess. Better you visit the dentist and get an x-ray done of the tooth to get it confirmed. Thank regards