pokkagreentea SG I never have cavities 'cause I never eat sweets. You got one then check with dentist immediately. Don't delay further because it will can cause pain on your gum or worse, gum bleeding.
huiz SG some people dont visit a dentist for a long time so most probably you can only get an estimated number of people with cavities. i also dunno i got a cavity until i went for scaling. and it was abt 7 yrs since i last saw a dentist.
