I know this from experience; I was a writer on an early example of a show to benefit from this cascade of affection. Why My Show Must Succeed David A. Goodman October 24, 2011. The cascade of same-sex marriage rulings is now a torrent, each more quotable and image-ready than the last.
Some possible causes of canker sores include the following: 1  Injury to the mouth may cause simple canker sores. 2  Injury could be from vigorous tooth brushing, dental work, braces or dentures, or a sports accident. 3  Acidic foods, including citrus fruits, may trigger a canker sore or make it worse.ome possible causes of canker sores include the following: 1  Injury to the mouth may cause simple canker sores. 2  Injury could be from vigorous tooth brushing, dental work, braces or dentures, or a sports accident. 3  Acidic foods, including citrus fruits, may trigger a canker sore or make it worse.
Canker sores are shallow, painful sores in the mouth. They are usually red or may sometimes have a white coating over them. You might get them on the inside of your lips, the insides of your cheeks, the base of your gums or under your tongue.anker sores are different from fever blisters, which usually are on the outside of your lips or the corners of your mouth. Canker sores are also called aphthous ulcers. Anyone can get canker sores, but women and people in their teens and 20s get them more often.