Diagnosis If you have trouble seeing certain colors, an eye care professional can test for a color deficiency. Testing likely involves a thorough eye exam and looking at specially designed pictures. These pictures are made of colored dots that have numbers or shapes in a different color hidden in them.
MSN: Don't Miss These 30 Coloring Books for Adults: A Great Way to Unwind
Don't Miss These 30 Coloring Books for Adults: A Great Way to Unwind