Retinitis Pigmentosa

Retinitis Pigmentosa (pigmentosis) is a progressive degenerative disorder of the retina that can cause a profound loss of vision. Various hereditary patterns have been reported. This disease affects 1 out of 3700 people. There is no known conventional treatment, but certain nutrients may help slow down retinitis pigmentosa, and in some cases even improve vision. Some research indicates that daily use of microcurrent stimulation may help.

The typical symptoms include decreased night vision and peripheral vision, usually starting in the first or second decade of life. Marked loss of vision occurs over many years but may develop slowly. The diagnosis is made by a thorough eye examination and a special test called an electroretinogram "ERG".

See "Drugs That Harm the Eyes" for a description of potentially harmful drugs.

Since we consider most eye conditions to be a reflection of the health of the whole body, lifestyle choices and diet can play a major factor in getting and maintaining good vision. See recommendations for retinitis pigmentosa.