Night blindness cause

• The most significant cause of night blindness is Vitamin A deficiency.   Retinol or Vitamin A deficiency affects the eye, and thus predisposes those with deficiency with various eye problems including night blindness.
• Retinitis pigmentosa, which is the degeneration of the retina may also cause night blindness.
• Refsum’s disease or the disease affecting the brain and motor functions may also cause night blindness in addition to other organ disorders like deafness, weakness, balance and coordination problems, among others.
•  Congenital stationary night blindness, as the term implies, is a type of night blindness that children may be born with.  Only one thing is the saving grace of this case, is the fact that it does not get worse.  The condition stays as it is from birth until old age.
• Malnutrition is another causal factor for the development of night blindness.  This may come from mal-absorption of vitamins and mineral necessary for the proper nourishment of the eyes.

Other diseases may also affect the eye and its functions.  Thus, should you experience blurred vision, dry eyes and difficulty in adjusting from the light; you may need to be alarmed.  Get a thorough assessment of your condition by a medical professional.  This will ensure that should an eye problem is developing, it will be detected earlier, as the saying goes, early detection is always the best cure.

Symptoms of night blindness

The symptom of night blindness is very clear in its name.  It is blindness or inability to see at night or dimly lighted room. 

Other symptoms such as headache, dry eyes and blurred vision, which are also signs of night blindness may also be symptoms of other eye problems. 

It is thus necessary that when you experience these symptoms, you need to visit your eye professional.  He will be the best person to identify your problem and thus recommend the best medication for your condition.

Treatment for night blindness

Eye drops are best to assist your eye in accommodating from the switch between daylight into nighttime.

Additionally, because vitamin A or retinol deficiency is the most common cause of this problem, Vitamin A supplementation will thus be very helpful.

Finally, if there is an underlying disease that may be causing night blindness, treatment of such disease may be proper.  This is of course, depending on the recommendation of your medical doctor.