Saint Apollonia
February 9
Saint Apollonia is invoked against toothache. She was an aged deaconess of Alexandria who suffered martyrdom in the year 249, during an anti-Christian riot in the city under the emperor Philip, as described by Saint Dionysius of Alexandria in a letter preserved by the historian Eusebius. The mob seized her and, according to the traditional account, struck her on the jaw and broke out all her teeth; when they kindled a fire and threatened to burn her alive unless she repeated their blasphemies, she asked for a moment’s freedom and then, of her own accord, leapt into the flames. Because of the manner of her death, she became from early times the patroness of those suffering from toothache and of dentists, and in Christian art she is shown holding a tooth gripped in a pair of pincers. Her feast is kept on February 9. Source: catholic.org.