Each tooth is connected to an organ in the body: dental pain can be an indicator of future problems.

Some common ailments and their dental reflex

• Pain in the incisors may indicate   chronic pyelonephritis, a urinary tract infection, or otitis media   .
• Persistent pain in the first incisor may be related to   hepatitis or cholecystitis   .
• Pain in the premolars, especially the lower ones, may indicate   asthma or chronic lung problems   .
• Upper molars can be painful due to   gastritis, duodenal ulcers, or anemia   .
• Pain in the lower molars may be related to   arteriosclerosis, colitis, or joint inflammation   .
• Pain in the wisdom tooth can indicate   heart or bowel problems