what is a body wave a seismic wave that moves through the interior of the earth, as opposed to surface waves that travel near the earth's surface. Advertisement
Quick Answer. Some possible causes of submandibular gland swelling are salivary stones, salivary gland infection and other viral infections, according to WebMD. Other possible but less commonly causes of swelling of the submandibular glands are cysts or tumors. Continue Reading.
Causes of Piriformis Syndrome. Piriformis syndrome is caused by overuse of the piriformis muscle in the buttocks. Tight adductor muscles on the inside of the thigh exacerbate piriformis muscle inflammation and accompanying bursitis.iriformis Syndrome: Related Medical Conditions. To research the causes of Piriformis Syndrome, consider researching the causes of these these diseases that may be similar, or associated with Piriformis Syndrome: 1  Sciatica. 2  Neuropathy. 3  Overuse injury. 4  NSAIDs.