Vitamin B12 is a crucial ingredient for the healthy functioning of the body, as it is necessary to produce red blood cells. The signs of deficiency can develop very slowly, so it can be difficult to diagnose the disease. If you have disturbed vision or twitching in your eyes, this may indicate that your B12 levels are low.
Eye contraction
A tremor in the eyes can be a sign of vitamin B12 deficiency, according to Thyroid Patient Advocacy.
This usually occurs in one eye or the other and can even appear in the “borderline” vitamin B12 deficiency.
He advises: “It can occur on the eyelid or just below the eye.”
A person’s eyes contain a lot of nerves, so when our body lacks vitamin B 12, it starts to shake.
This is one of the early symptoms of nutrient deficiency and can occur even when vitamin B12 levels are slightly below normal.
Another reason for eye contraction
Electrolyte imbalance in the body can also cause muscle contractions and spasms.
Electrolytes are electrically charged minerals that are present in blood, urine and body fluids.
They are responsible for controlling muscle action, including the muscles of the eye.
Therefore, if a person has an electrolyte imbalance in the body, it can cause muscle contractions and spasms.
Electrolytes include sodium, potassium, magnesium, calcium, chlorine and phosphate.
In a study published in the United States National Library of Medicine, National Institutes of Health, the various faces of vitamin B12 deficiency were investigated.
The study noted: “Although cobalamin (vitamin B12) deficiency was described more than a century ago, it is still difficult to establish the correct diagnosis and prescribe the correct treatment.
“The symptoms related to vitamin B12 deficiency can be diverse and vary from neurological to psychiatric.
“The most prevalent symptoms of vitamin B12 deficiency are neurological, such as paresthesia in the hands and feet, muscle cramps, dizziness, cognitive disorders, ataxia and erectile dysfunction, as well as fatigue, psychiatric symptoms such as depression and macrocytic anemia.”