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(H53.6) Night blindness
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491 206 in individuals diagnosis night blindness confirmed
Diagnosis night blindness is diagnosed Men are 0.84% more likely than Women
247 663
Men receive the diagnosis night blindness
0 (less than 0.1%)Died from this diagnosis.
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243 543
Women receive the diagnosis night blindness
0 (less than 0.1%)Died from this diagnosis.
Risk Group for the Disease night blindness - Men and Women aged 5-9
In Men diagnosis is most often set at age 0-95+
in in men, the disease manifests at any agein in women, the disease manifests at any age
In Women diagnosis is most often set at age 0-95+
Disease Features night blindness
Absence or low individual and public risk
Night blindness - what does this mean
Night blindness, also known as nyctalopia, is a condition in which a person is unable to see in dim or low light. it is caused by a deficiency in the pigment rhodopsin, which is responsible for night vision, or by a problem with the retina, the light-sensitive layer of the eye.
What happens during the disease - night blindness
Night blindness is a condition where a person has difficulty seeing in low light or darkness. it is caused by a deficiency in the light-sensitive pigment rhodopsin in the rods of the retina, which is responsible for night vision. this can be caused by a variety of factors, including dietary deficiency of vitamin a, genetic disorders, damage to the retina due to inflammation or trauma, and certain medications.
Clinical Pattern
More details coming soon
How does a doctor diagnose
- Perform a complete eye exam
- Check for any signs of eye disease
- Test for refractive errors
- Test for color vision
- Test for night vision
- Check for signs of retinitis pigmentosa
- Check for signs of macular degeneration
- Check for signs of cataracts
- Check for signs of glaucoma
- Evaluate the optic nerve and visual field
- Perform genetic testing
Treatment and Medical Assistance
Main goal of the treatment: Restore vision in night blindness
- Prescribe vitamin A supplements
- Prescribe retinoid medications
- Prescribe anticholinesterase medications
- Prescribe genetic therapy
- Prescribe light therapy
- Prescribe dietary changes
- Prescribe lifestyle changes
- Prescribe eye exercises
- Prescribe vision therapy
13 Days of Hospitalization Required
Average Time for Outpatient Care Not Established
Night blindness - Prevention
Night blindness is a preventable condition, and can be avoided by consuming a diet rich in vitamin a, such as dark green leafy vegetables, sweet potatoes, carrots, and egg yolks. additionally, avoiding smoking and excessive alcohol consumption can help to reduce the risk of developing night blindness.