What are the possible complications of endoscopy?

serious complications of endoscopy are rare, but include perforation of inner holes, heart attack and excessive sedations. Minor complications from the procedure are more common, according to a 2010 study, according to a 2010 study, about one third of patients report bleeding, abdominal pain or chest pain. Complications of endoscopy are more common in older and within two weeks of the procedure.

The study found that minor endoscopic complications were two to three times higher than estimated. He examined visits to the emergency room after endoscopy and found that about one third of the visits were related to these procedures. Previous estimates relied on endoscopic complications of doctors, which were estimated to be seven percent. The study found that the number of serious complications was lower than previously believed.

Endoscopy includes medical imaging equipment equipped with a flexible tube and camera. They are used to view inside the body for abnormalities that can sometimes be treated by via devices. Upper endoscopy allowsView of the esophagus, stomach and first part of the small intestine. It can detect ulcers and internal bleeding that causes anemia and tumors. During the procedure, growth, called polyps, can be removed, or a small tissue sample can be cut for biopsy.

Lower endoscopy is examined by the rectum, large intestine and large intestine for abnormalities. Other forms of procedure look at the vaginal tract and urinary tract. Equipment can detect inflammation, infection and cancer. Arthroscopy is used when joint disorder may be present.

Balloon endoscopy uses one or two balloons to inflate the inner cavity with air. It facilitates the insertion of the optical fiber device and helps to remove and cauterize the tissue to reduce excessive bleeding. This type of endoscopy is considered lengthy and usually takes one and three hours.

attempts to view the browsing within the human body were made at the beginning of the 20th century througha rigid telescopic device. At the age of 30, a partially flexible device was created for examining the patient's stomach content. The South African doctor invented the first endoscope of optical fibers in 1957, which used glass or plastic fibers to carry impulses of light. The endoscope eliminates the need for some exploratory operations to diagnose the disease.

Although complications of endoscopy are relatively common, the benefits generally outweigh the risks of technology. The procedure allows timely detection of some cancer that can be treated before spreading to other parts of the body. It also allows the diagnosis of gastrointestinal disorders that could respond to drugs.