The term Night Blindness is used for defining a condition where an individual is unable to see at night. Distorted vision in the night, blurriness, glaucoma, etc. are some of the common symptoms experienced here. Usually this problem tend to get worse with age but it can happen in youngsters too. The individual may have normal vision during the day though.
HOW IS NIGHT BLINDNESS DIAGNOSED?
An Ophthalmologist diagnoses Night Blindness by conducting a complete eye examination to determine the cause of Night Blindness which can be nearsightedness, cataracts, or Usher syndrome that affects both hearing and vision.
HOW IS NIGHT BLINDNESS TREATED?
Treatment for night blindness will depend upon its cause. Treatment may be as simple as getting a new eyeglass prescription or switching glaucoma medications, or it may require surgery if the night blindness is caused by cataracts. Switching medications may reduce night blindness in people with glaucoma. Vitamin A supplements may be helpful in cases of deficiency of vitamin A.
DID YOU KNOW?
Though night vision is not a serious problem it is a potential hazard for people because it risks getting hurt. In many cases, older people or those living alone suffer fatal injuries.