Nerve rings, also referred to as neurovascular cramp rings, are depressions in the iris stroma that indicate an individual has some degree of nerve tension or anxiety.
Iridology
Iridology is the study of the “iris”, the exposed nerve endings which make up the coloured part to the eye. The colours and the many structural variations which can be viewed in each iris, are the genetically determined evidence of your uniqueness
Iridologists say there are only two basic colours for the iris, blue & brown. However now there has been so much intermarriage of races that we likely have a genetic mix of colours.
The 3 main constitutional types are 3 main Iris colour types, Brown, Blue & Grey. There is an exception to these basic types known as a Biliary or Mixed Constitution, part blue & part brown. This type display a combination of factors that are found in both the blue & the brown eyed types.
The 4 levels of disease or inflammation in the body that can be seen in the iris are, acute (white), subacute (grey), chronic (dark grey) & degenerative/destructive (black).
Iridology is based on the premise that every organ in the body has a corresponding location within the iris of the eye, which serves as an indicator of the organ's health or disease.
The true originator of Iridology was a Hungarian physician named Dr Ignatz von Peczely.
Free Bernard Jenson iridology charts, readings can be arranged by emailing