The cause of these previously unreported side effects of niacin therapy is uncertain but may be related to prostaglandin-mediated vasodilatation, hyperalgesia of sensory nerve receptors, and potentiation of inflammation in the gingiva with referral of pain to the teeth.
pain to the teeth
niacin
prostaglandin-mediated vasodilatation
niacin
hyperalgesia of sensory nerve receptors
niacin
potentiation of inflammation in the gingiva
niacin