Vitamin D Deficiency Management:a. Take a vitamin D supplement, typically 800-2000 IU daily, as advised by your healthcare provider.b. Increase dietary intake of vitamin D-rich foods like fatty fish, fortified dairy, and egg yolks.c. Ensure regular, safe sun exposure.

Vitamin B12 Deficiency Management:a. Consider oral B12 supplements or injections, depending on severity, as recommended by your doctor.b. Include B12-rich foods such as meat, fish, dairy, and fortified cereals in your diet.

Follow-Up:a. Recheck levels in 3-6 months to assess improvement and adjust treatment as necessary.