Causes and symptoms. The most common cause of pyelonephritis is the backward flow (reflux) of infected urine from the bladder to the upper urinary tract. Bacterial infections also may be carried to one or both kidneys through the bloodstream or lymph glands from infection that began in the bladder.
Diastat is generally well-tolerated. The most common side effect reported during research studies was sleepiness. Since it is given after a seizure, it may be hard to tell if sleepiness is due to the seizure or the medicine.
Side Effects of Glucosamine and Chondroitin. Constipation, drowsiness, and heartburn are some of the side effects that have been reported with glucosamine. Chondroitin side effects may include nausea, hair loss, and diarrhea. Potentially serious side effects of the supplement include heart palpitations and swollen eyelids.