Swollen Tubes
Spaces between renal tubules can form urine swells and become inflamed, which can cause severe bladder infection. The condition is often diagnosed as interstitial nephritis which is either chronic or acute infection. The most common cause of this condition is allergic reactions to inflammatory, antibiotics drugs [3]. Swollen tubes are usually accompanied by symptoms that are almost the same as a kidney infection. Some of these symptoms include chills and fever, high blood pressure, water retention, internal swelling, and bloating. The swelling of the interstitium impairs your ability to urinate. You may also experience blood in the urine or less urine than normal.