The degree of trauma will determine the depth of the crater and the level of disharmony. Negative emotions create visible physical distortion that manifests as signs in the face and eyes. Facial expressions are controlled by the twelve pairs of cranial nerves. The cranial nerves are the guardians of the organs of the five senses. Since we experience emotions through the senses, these changes in emotion reflect as facial expressions, wrinkles and distortion.
Emotions affect the nervous system and trauma reflects as lesion marks in the iris.
Iridology is the analytical science of interpretation of these visible lesions. Iridology shows that every experience creates a visible lesion in the iris that may be interpreted as a physical disorder. It is possible to relate these subtle changes as imbalances that occur in the function of the heart and have a distinct effect on the valves of the heart. The four chambers of the heart relate to the four quarters of the body. The heart is the fulcrum of the energy flow through the body.