"Fistulas" Natural Recordings by Native Speakers
Fistulas are abnormal connections or passageways between two internal organs or between an internal organ and the skin. They can developed in various parts of the body, such as the rectum, bladder, vagina, or lungs, and can be caused by a variety of factors, including infection, injury, or surgery. Fistulas can lead to a range of symptoms, including pain, bleeding, and infection, and in some cases, can be life-threatening if left untreated.