1. Drink more fluids. 2. Amnioinfusion 3. Injection of fluid before delivery using amniocentesis 4. IV fluids 5. Treatment of preexisting causes 6. BED REST 7. Extra monitoring 8. DIET 9. Natural Remedies 10. Delivery https://www.healthline.com/health/pregnancy/how-to-increase-amniotic-fluid#treatments