Definition:
Dichromasy is a medical condition where there is a defective color vision.
Diagnosis:
Diagnosis is made through eye examination by an opthalmologists.
Treatment:
Treatment includes wearing of multiple and appropriate lens.
Symptoms and Signs:
Symptoms includes the inability of the person to distinguish colors and only see colors that are black and white.
Causes:
Dichromasy may be congenital or acquired as a complications of cataracts, retinal damage, multiple sclerosis, retinal disorder and as a cause of malnutrition.