فيتامين د: الشمس والغذاء والمكملات

Vitamin D supports calcium absorption and bone density. Deficiency may feel like fatigue or muscle ache; blood tests confirm it.

Safe sun exposure and foods like fish and eggs help. Supplement doses must be clinician-guided.

Low levels are common in winter or indoor work settings.

İmperial check-ups may suggest screening based on your risk profile.