Volusia County deputies arrested a dentist who they say fought with his 85-year-old patient over her dentures.
Deputies also said the elderly woman bit him.
Michael Hammonds fitted the elderly woman with a pair of dentures.
She said it hurt and demanded a refund.
Hammond refused and got into a fight with the woman as she tried to leave.
At one point, deputies said the woman bit Hammond in the hand and tried to crawl out a window to escape.
An employee called 911 and Hammond was arrested.