October 15
Saint Teresa of Ávila is invoked against headaches. Born Teresa de Cepeda y Ahumada at Ávila in Castile in 1515, she entered the Carmelite Order and, after a profound interior conversion, became the foundress of the reformed (Discalced) Carmelites and one of the greatest masters of Christian prayer, leaving such works as The Interior Castle and her Life. From her youth she endured serious and often agonizing illnesses — including a paralyzing sickness and lifelong sufferings she frankly described, among them severe head pains and a constant noise in the head — borne with heroic patience. For this reason she is popularly invoked by those who suffer from headaches and other chronic bodily pain. She died in 1582, was canonized in 1622, and in 1970 was declared a Doctor of the Church by Pope Paul VI — the first woman to be so named. Her feast is kept on October 15. Source: catholic.org patron index.