Latest Sphincter Stories
Researchers have built the first functional anal sphincters in the laboratory, suggesting a potential future treatment for both fecal and urinary incontinence.
DEAR DR. GOTT: I have a 13-year-old son with autism. He is very pleasant, tries real hard at everything, does well in school and never complains. Although he is verbal, he has great difficulty expressing his thoughts. He's 5 feet 4 inches, maybe 100 pounds and is a big eater.
DEAR DR. DONOHUE: I am 92 years old but still independent - I drive, cook and do necessary house jobs. My biggest problem is achalasia. Food cannot pass down my esophagus and get through the sphincter at its bottom to enter the stomach.
- A transitional zone between two communities containing the characteristic species of each.