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 can be very painful! The exact cause of canker sores is not entirely certain, although several different factors including stress, certain spicy/acidic foods, or vitamin deficiencies can be associated with them. They are also associated with some autoimmune or gastrointestinal conditions such as Crohn's disease or celiac disease. Canker sores typically resolve within a week or so, although aggravating factors such as spicy foods or mechanical trauma can make them take longer to heal. The fact that your canker sores have persisted for over 3 weeks is an indication that you should return for evaluation with either your dentist or your oral surgeon.