When can vitamin A deficiency occur?
Since in developed countries such severe deficiencies are very rare and only occur in extreme circumstances, it is worth considering absorption or metabolic disorders in these cases. Vitamin A deficiency may also be aggravated by concomitant zinc or iron deficiency.
In addition, heavy alcohol consumption is also a factor in this condition, as the body is less able to produce vitamin A from the precursors it absorbs.
Other symptoms of wolf blindness
In addition to poor night vision, you may experience symptoms such as loss of appetite, but you may also notice changes in your skin and teeth. Our hair can become brittle and our nails can become brittle. Resistance to infections also decreases, so one of the first symptoms is a high susceptibility to respiratory illnesses.
What can we do about it?
Wolf blindness can clearly be treated with the right vitamin intake, but unfortunately there is no cure for blindness that has already set in, in which case the rods are completely destroyed. However, it takes longer to get there, so taking the right steps and having the right tests when you notice the symptoms can help you say goodbye to this unpleasant problem.
Prevention is perhaps even more important, however, so that we can avoid the inconvenience. Proper nutrition and vitamin intake are essential for everyone. If we take it seriously and the problem does occur, we should investigate the other possibilities mentioned above to find out what exactly is behind it.
