As in the case of chronic kidney stones, complex renal cysts also require surgery to get rid of pain and various complications. As in the case of stones, surgery is not essential for a simple kidney cyst if it does not cause pain. Only if the cyst is chronic, causes pain, or creates problems like an enlargement of the kidney or internal bleeding will the advised treatment include surgery.
Vertigo Symptoms and Signs. Vertigo is a feeling that you are dizzily turning around or that your surroundings are dizzily turning about you. Vertigo is usually due to a problem with the inner ear but can also be caused by vision problems and other conditions. Vertigo is medically distinct from dizziness, lightheadedness, and unsteadiness in that vertigo involves the sensation of movement.
Causes of Vertigo. Vertigo is often caused by an inner ear problem. Some of the most common causes include: BPPV. These initials stand for benign paroxysmal positional vertigo. BPPV occurs when tiny calcium particles (canaliths) clump up in canals of the inner ear. The inner ear sends signals to the brain about head and body movements relative to gravity.