COST OF LIVING OVERVIEW. Our cost of living indices are based on a US average of 100. An amount below 100 means Ontario, Oregon is cheaper than the US average. A cost of living index above 100 means Ontario, Oregon is more expensive.Overall, Ontario, Oregon cost of living is 95.40.OST OF LIVING OVERVIEW. Our cost of living indices are based on a US average of 100. An amount below 100 means Ontario, Oregon is cheaper than the US average. A cost of living index above 100 means Ontario, Oregon is more expensive.
-When blood supply is cut off to part of the intestines. -Inflammation of the stomach lining (gastritis). -Trauma or foreign body. -Widened, overgrown veins in the esophagus and stomach. Eating black licorice, lead, iron pills, bismuth medicines like Pepto-Bismol, or blueberries can also cause black stools. Call your doctor right away if you notice blood or changes in the color of your stool, NIH advises. In children, a small amount of blood in the stool is usually not serious.
Conditions of the gastrointestinal tract that cause black stool. Black stool can be due to a variety of serious or life-threatening conditions that result in bleeding of the gastrointestinal tract including: Abdominal or esophageal trauma. Abnormal blood vessel. Bleeding esophageal varices (abnormally widened or distended blood vessels in the esophagus that rupture)