Though there are several air beds on the market, Sleep NumberÂ® beds are the only ones to feature DualAirâ¢ technology. This allows for an individualized level of firmness on either side of the bed. Each bed comes with a modular base and a 25 year warranty. Customers also receive a 100 day in home trial, during which time the bed can be returned for a refund if they aren't satisfied. Sleep Number beds come in a variety of styles and prices, ranging from approximately $1,000 to more than $4000.
Anal fissures are caused by trauma to the anus and anal canal. The cause of the trauma usually is a bowel movement, and many people can remember the exact bowel movement during which their pain began. The fissure may be caused by a hard stool or repeated episodes of diarrhea.
A Swedish answered. About 50% of anal fissures heal, either by themselves or with the use of a medicated cream or ointment. Stool softeners and sitz baths (soaking the anal area in plain warm water for 15-20 minutes) may also be helpful. A persistent anal fissure should be re-examined to see whether a definite reason exists for lack of healing. Such reasons may include scarring or muscle spasm of the internal anal muscle.