1 But many sweet treats are loaded with so much glucose that it floods your body, lending you a quick and dirty high. 2  Your brain counters by shooting out serotonin, a sleep-regulating hormone. 3  Cue: sugar crash. 4  Insulin also blocks production of leptin, the hunger hormone that tells your brain that you're full.
Bladder pain may be caused by a number of conditions, including a urinary tract infection. A urine sample can be used to detect a bladder infection. Several forms of cancer may result in pain in the bladder. Pain is a common symptom of bladder tumor growths. The human urinary tract, including the bladder in pink at the bottom.
Kidney pain is caused by infection, inflammation, injury or enlargement of the kidney, or by conditions that block the flow of urine out of the kidney. Pyelonephritis (kidney infection) and kidney stones are the most common causes of kidney pain.tretching of the capsule around the kidney can cause pain, but many of the conditions that cause kidney enlargement develop gradually without much pain. These conditions include kidney cancer or benign tumors, polycystic kidney disease, and hydronephrosis (enlargement of the ureters, the tubes that drain the bladder).