This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: AIIMS 2017, Subject name: Medicine
A patient on Anti - tubercular therapy develops tingling sensation in the limbs. Which of the following when substituted can result in improvement of symptoms? 
Select and explain. 
A. Thiamine, B. Pyridoxine, C. Folic acid, D. Methylcobalamine
B: Pyridoxine
Answer: B: Pyridoxine 
Explanation: Tingling sensation in limb on ATT: ISONIAZID toxicity (Peripheral neuritis) which occurs due to deficiency of vitamin B6 (Pyridoxine) So pyridoxine supplementation is given in this case.