Vitamin B12 deficiency: Noticeable changes in these three body parts could be symptoms
Vitamin B12 is an essential vitamin meaning the body requires vitamin B12 to work properly. Vitamin B12 can be found in foods such as meat, fish, dairy products or in supplementation form. When B12 levels in the blood are too low a deficiency will occur causing changes in these three body parts.
The tongue suddenly itches from time to time without warning, said the Thyroid Patient Advocacy.
The health site continued: “This occurs on the edge of the tongue, along one side or the other or at the tip.
“There is an irresistible urge to scratch the tongue on the teeth to stop the itching.
“Some individuals experience stinging, pain, or tingling instead of itching which may be a sign of a B12 deficiency.”
