Tingling, numbness, and burning sensations in the hands and feet are often dismissed as minor issues, but they can indicate more serious conditions such as nerve damage or vitamin B12 deficiency. Dr. Satish Khadilkar, a neurologist at Bombay Hospital Institute of Medical Sciences in Mumbai, emphasizes the importance of recognizing these symptoms as potential signals from the body. Methylcobalamin, an active form of vitamin B12, plays a crucial role in maintaining the myelin sheath that protects nerves, ensuring proper signal transmission. Regular diets may not suffice for nerve repair, making high-efficacy vitamin B-complex supplements essential for those experiencing these symptoms. Additionally, combining vitamin B12 with other B vitamins can help alleviate discomfort. For immediate relief, topical applications containing capsaicin and menthol can target affected areas. Proactive nutritional support and effective symptom management are vital for long-term wellness. If tingling or numbness persists, it is advisable to seek a clinical evaluation from a neurologist.