Eat a balanced diet rich in protein, iron, folate, vitamin B12, vitamin C, zinc, and copper
Include lean meats, fish, eggs, dairy, beans, lentils, nuts, seeds, fruits, and vegetables
Stay well hydrated
Get adequate sleep every night
Exercise regularly with moderate activity
Reduce stress with relaxation techniques
Avoid smoking and limit alcohol intake
Treat underlying infections promptly
Review medications with a doctor if they may lower WBC count
Manage chronic medical conditions properly
Maintain good hygiene to reduce infection risk
Follow your doctor’s advice for supplements if deficiencies are present
Seek medical evaluation for persistent low WBC count