Canker sores and oral cancer lesions may seem similar but there are ways to tell the difference. A lesion that's red, typically flat, and painful early on is usually a canker sore (aphthous ulcer).

Your son is almost certainly going into puberty, which would explain why he is starting to grow now. Both boys and girls show changes in their breasts at puberty. The areola or area around the ...

Bacteria can also enter the gum through a sore or open wound. The infection causes an abscess ... Brush teeth twice per day with fluoride toothpaste. Don't rinse out the mouth after brushing. This ...