The saint was already well on in years. An account of St. Apollonia's martyrdom was written by Bishop Dionysius of Alexandria (died 265), a contemporary. She is honored as the patroness against toothache.
Apollonia, it might seem, committed suicide. Her act was used by the ancients as proof that it is permitted to escape dishonor or persecution through voluntary death. But the most authoritative moralists, including Saint Augustine, declare that even in such cases suicide is not permitted, and seek to justify Apollonia's heroic act by assuming that she acted according to a special mandate from God; without such a divine injunction no one is allowed to follow her example. The saints are not to be imitated on every point.
— Excerpted from The Church's Year of Grace, Pius Parsch
Patron: Dentists, tooth disease, toothache.
Symbols: Deaconess holding a set of pincers which often holds a tooth; gilded tooth; pincers grabbing a tooth; pincers; tooth and a palm branch; tooth; woman wearing a golden tooth on a chain.