Peritonitis, as the name suggests, is the inflammation of the peritoneum. The peritoneum can be defined as the lining or the silk-line membranes that line the abdominal wall.
Sleep apnea is a sleep disorder where a person breathing stops and restarts multiple times during sleep. Normally when a person sleeps, air flows smoothly from the nose
Sciatica is a nerve condition that is caused due to pain and inflammation in the sciatic nerve. The sciatic nerve arises from the lower back and moves posterior to the