Avoid applying CBD cream to sensitive areas, such as the eyes, mouth, mucous membranes, such as the throat, nose or mouth or open wounds, as the cream may cause irritation, says Dr. LaBant.

Chemotherapy drugs can cause side effects ... If you need to blow your nose, do it gently. Don't play rough sports. Don't use dental floss or toothpicks, which can make your gums bleed.