borborygmus: A rumbling or gurgling sound made by the movement of fluids and gases in the intestines

dysphagia: Difficulty or discomfort in swallowing due to disease.

cholera: A bacterial infection of the digestive tract that causes massive fluid losses through diarrhea.

pancreatic cancer: is a malignant neoplasm originating from transformed cells arising in tissues forming the pancreas

periodontal disease: A loosening of the teeth within the alveolar sockets caused by erosion of the periodontal ligaments by acids produced through bacterial action