Question

A patient presents with paraesthesias, foot drop, altered mental status, and ataxia. What vitamin deficiency may be the underlying cause of these symptoms?

Answer 1

Vitamin B12 deficiency may be the underlying cause of the patient's symptoms.

Step-by-step explanation:

The underlying cause of the patient's symptoms of paraesthesias, foot drop, altered mental status, and ataxia may be a deficiency in vitamin B12.

Vitamin B12 deficiency can lead to various neurological symptoms, including peripheral neuropathy (paraesthesias), muscle weakness (foot drop), altered mental status, and ataxia.

It is important for the patient to get a proper diagnosis and treatment for vitamin B12 deficiency to alleviate these symptoms.