Fixing vitamin D deficiency needs a broader approach. Midday sunlight, even for 15-30 minutes, is more effective than longer exposure at low UVB hours. Exposing arms and face helps.
Diet needs attention. Fortified foods, dairy, and supplements when prescribed can bridge the gap. Blood tests offer clarity and prevent guesswork.
Addressing underlying conditions is equally important. Without that, even supplements may not work well. Most importantly, the approach must be consistent. Vitamin D builds slowly, and so does its impact on energy.
Medical experts consulted
This article includes expert inputs shared with TOI Health by:
Dr Suranjit Chatterjee is Senior Consultant, Internal Medicine, at Indraprastha Apollo Hospital, Delhi.
Inputs were used to explain why people may feel low on energy despite regular sun exposure, highlighting the hidden causes of vitamin D deficiency and why consulting a doctor is important before turning to supplements.
