In addition to primary care providers, nephrologists and urologists specialize in kidney disorders. Nephrologists are the medical specialists, urologists are surgical specialists. In brief: Nephrology/urology. In addition to primary care providers, nephrologists and urologists specialize in kidney disorders.
Common symptoms and signs of benign bug bites include the following: 1  redness, 2  mild burning, 3  localized and minor swelling or pain, and.  itching.
Symptoms of Insect Bites. 1  Insect bites usually cause a small red bump. 2  Often, it looks like localized hives (one large one or several small ones). 3  Sometimes, a small water blister occurs in the center of the bump.  Itchy Insect 1  Bites. Painful Insect Bites.