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Color Blindness Diagnosis Roanoke VA

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Kurt W Guelzow
(540) 855-5100
707 S Jefferson St
Roanoke, VA
Specialty
Ophthalmology

Data Provided By:
Stephanie Lynne Harper
(540) 857-7600
515 8th St Sw
Roanoke, VA
Specialty
Ophthalmology

Data Provided By:
Joseph S Weisman
(540) 345-2020
1225 Maple Ave Sw
Roanoke, VA
Specialty
Ophthalmology

Data Provided By:
Donna Maxfield
(540) 265-1624
4910 Valley View Blvd Nw
Roanoke, VA
Specialty
Ophthalmology

Data Provided By:
Kenneth D Tuck
(540) 855-5100
3320 Franklin Rd Sw
Roanoke, VA
Specialty
Ophthalmology

Data Provided By:
Mark E Robinson
(540) 855-5100
707 S Jefferson St
Roanoke, VA
Specialty
Ophthalmology

Data Provided By:
Frank Cotter
(540) 344-4000
707 S Jefferson St
Roanoke, VA
Specialty
Ophthalmology

Data Provided By:
Dr.REENA ISHARANI
4802 Valley View Boulevard Northwest
Roanoke, VA
Gender
F
Speciality
Optometrist
General Information
Accepting New Patients: Yes
RateMD Rating
5.0, out of 5 based on 1, reviews.

Data Provided By:
Scott Andrew Strelow
(540) 344-4000
3320 Franklin Rd Sw
Roanoke, VA
Specialty
Ophthalmology

Data Provided By:
Dr.Neal Jessup
(540) 343-2197
600 South Pollard Street
Vinton, VA
Gender
M
Speciality
Optometrist
General Information
Accepting New Patients: Yes
RateMD Rating
5.0, out of 5 based on 3, reviews.

Data Provided By:
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Color Blindness Diagnoses and Treatments

Colorblindness is a deficiency in the way colors are seen. With this vision problem, a person has difficulty distinguishing between certain colors, such as red and green or blue and yellow. Red-green color deficiency is by far the most common form of color blindness; less common is the blue-yellow deficiency. It is extremely rare to not be able to distinguish any color at all-this disease is called achromatopsia and usually accompanies other serious eye problems.

The cone cells of the retina are responsible for allowing us to see color. Each cone contains a specific pigment-either red, green, or blue. Color blindness occurs when one of those color pigments is missing or defective. The deficiency may be partial (affecting only some shades of a color) or complete (affecting all shades of the color). Color blindness sometimes occurs after a person is born. Some other diseases that can lead to color blindness include retinis pigmentosa, optic neuropathy, Alzheimer's, diabetes, glaucoma, leukemia, liver disease, alcoholism, age related macular degeneration, multiple sclerosis, Parkinson's, and sickle cell anemia. Injuries or strokes that damage the retina, optic nerve, or particular areas of the brain can also lead to color blindness. Some medications, such as certain antibiotics, barbituates, anit-tuberculosis drugs, high blood pressure meds, and several medications used to treat autoimmune and psychiatric problems, can cause color vision changes as well.

Symptoms You May Experience:
Certain colors may appear gray, or two colors that appear different to normal people may appear similar to a person with color blindness. People who are born with color vision problems may not notice the difficulty that they have in distinguishing certain colors when they are young...

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