India, Jan. 23 -- Feeling tired all the time, struggling with mood swings, or noticing hair and skin changes? You might be low on vitamin B12. This essential nutrient does way more than just keep your energy up, it's key for metabolism, brain health, and overall wellness.

In an interview with HT Lifestyle, Dr Deepashree R, Attending Consultant Dermatologist, KIMS Hospitals, Bengaluru, breaks down how a B12 deficiency can specifically impact women's health and what to watch out for. (Also read: Faridabad pulmonologist warns cold waves can trigger respiratory issues even in healthy individuals; shares precautions )

"Vitamin B12, also called Cobalamin, is a water-soluble vitamin that plays a key role in metabolism. It aids in red blood cel...