From the second half of April, the air gets a bit milder, and in May, when the maximum average temperatures are around 18/20 Â°C, the first warm days occur, which in Germany are characterized by possible thunderstorms in the afternoon, especially in inland areas.
In general, acute kidney failure is not associated with bloody stools. In fact, the symptoms of acute kidney failure are often difficult to detect. In general the symptoms of kidney injury include changes in your urine output or total volume, bloody urine, dark urine, foamy urine, or general tissue swelling.
Other conditions that can cause blood in the stool include: 1  Hemorrhoids. 2  Anal fissures. 3  Colon polyps. 4  Peptic ulcers. 5  Ulcerative colitis. 6  Gastroesophageal reflux disease (GERD) . 7  Crohn's disease. 8  Use of aspirin or nonsteroidal anti-inflammatory drugs (NSAIDs) .olorectal cancer affects the large intestine (colon) and the rectum. There are three kinds of stool tests: 1  Fecal occult blood test (FOBT). 2  For this test, you put tiny samples of your stool on a special card or cloth and send it to a lab. 3  The lab uses chemicals to find blood that you can't see with the naked eye.