The Blessing of the Throats is a sacramental of the Roman Catholic Church, celebrated on February 3, the feast day of Saint Blaise of Sebaste. It also celebrated in some of the Eastern Catholic Churches, and in parishes of the Anglican Communion on the same day as a commemoration.
The Order of the Blessing of Throats on the Feast of Saint Blaise is in the Book of Blessings (de Benedictionibus).
Article 1625 from The Book of Blessings contains a brief historical background of the blessing of throats:
Details regarding the miraculous healing of the boy vary. One account relates that the miracle occurred during the journey to take Blaise to prison when he placed his hand on the boy's head and prayed; another that the miracle happened while Blaise was in prison when he picked up two candles provided to him and formed a cross around the boy's throat.
The use of candles for the blessing of throats stems from the candles that Blaise used while in prison. When an old woman's pig had been miraculously rescued from a wolf by Saint Blaise, she would visit him in prison, bringing him food and candles to bring him light in his dark cell.
Articles 1626 and 1627 explains when and how the blessing takes place:
1627 The blessing may be given by touching the throat of each person with two candles blessed on the feast of the Presentation of the Lord (February 2) and which have been joined together in the form of a cross.
The candles may be joined together by a red ribbon, the color of martyrdom. Although it is the general custom to touch the throat with the candles, it is not required, especially if the candles are lit. The candles may be held over the person.
If all cannot be blessed individually, the celebrant, without candles, extends his hands over the assembly and says the prayer of blessing.
The following blessing is said:
The priest or deacon makes the sign of the cross over the recipient as the blessing is said. If necessary, laypersons are permitted to give the blessing of the throats, but are not allowed to make the sign of the cross.
The ordinary Anglican (Episcopal) version of this prayer is:
The older Rituale Romanum, used in the Extraordinary Form, contains a blessing of the candles: