A person may not even be aware, however, especially the navel may help diagnose disease tends to some people, according to Head Insider.
So, if the interior of the navel resembles the shape of an arc, then the patient is predisposed to problems with obesity and disorders of the digestive system.
When convex navel, the body tries to warn about the risk of a hernia. Upon detection of this anomaly should be immediately examined by a specialist.
Partially convex shape suggests the propensity to hypothermia and intolerance to cold.
Fully arched shape navel suggests renal diseases and skin problems.
Here, the navel in the form of almonds can mean several diagnoses: a person is exposed to pain in the muscles and migraines or is a sign of weak bones.