A cochlear implant is an electronic device that provides a sense of sound by bypassing damaged parts of the inner ear and directly stimulating the auditory nerve.

Symptoms may include fatigue, weakness, anemia, neurological changes, and cognitive impairments.

Treatment involves vitamin B12 supplementation through oral tablets or injections, depending on the severity of the deficiency.

Yes, diets low in animal products, such as vegan or vegetarian diets, can lead to vitamin B12 deficiency.

Frequency depends on individual risk factors and health conditions. Consult your healthcare provider for personalized advice.

The test involves a simple blood draw with minimal risks, such as slight bruising at the puncture site.

The procedure involves realigning the bones and securing them with metal hardware to ensure proper healing and stability.