Vision Loss

Long-term copper deficiency can result in vision loss, a dangerous ailment. Numerous enzymes that support the healthy operation of the nervous system need copper. This indicates that issues with the neurological system, such as eyesight loss, might result from the copper shortage.

It appears that persons who have undergone digestive system surgery, such as gastric bypass surgery, are more likely to experience visual loss caused by copper deficiency. This is due to the possibility that these operations will decrease copper absorption by the body. While some research suggests that copper deficiency-related vision loss is reversible, other investigations have found no improvement in vision following copper consumption increases.