Treat the underlying cause with a doctor
Get enough sleep
Eat a balanced diet with adequate protein
Include vitamin B12-rich foods or supplements if deficient
Include folate-rich foods or supplements if deficient
Include copper-rich foods if deficient
Include zinc-rich foods in normal amounts
Stay hydrated
Manage stress
Exercise regularly but avoid overtraining
Avoid smoking
Limit alcohol intake
Practice good hygiene to reduce infections
Review medications with a healthcare professional
Follow treatment for infections
Follow treatment for autoimmune conditions
Follow treatment for bone marrow disorders
Consider prescribed growth factor therapy if recommended
Get regular blood tests to monitor levels