Ergopeptines are indole alkaloids that help chemically defend the fescue plants from insect pests and also have a positve influence on plant hormones and/or growth regulators. Unfortunately, they interfere with prolactin secretion, body temperature regulation, and feed intake of livestock grazing the infected fescue.
For the dental crown to pass through the digestive system, it may take up to 1 week. More of soluble fiber in the diet will speed up the recovery process of the dental crown by softening the stools. Dentist may give you temporary crown to wear by the time the patient retrieves his swallowed crown.
Avoiding to expose the tooth to stimulants that may trigger the pain is usually enough, and rarely an over the counter pain reliever will be needed, until the tooth sensitivity subsides. A tooth pain after filling will usually resolve without any special treatment within a few days or 1-2 weeks time. However, if you have extreme sensitivity and pain, or it continues for many weeks after the treatment you should contact your dentist. In these cases the persistent toothache after filling is more possibly an indication of a problem either with the filling or with the tooth itself.