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Healthy Weight Gain During Pregnancy
Formula
The Institute of Medicine (IOM) provides weight gain recommendations based on pre-pregnancy BMI. Underweight women should gain more, while overweight women should gain less.
IOM guidelines: Underweight (BMI <18.5): 12.5-18 kg; Normal (18.5-24.9): 11.5-16 kg; Overweight (25-29.9): 7-11.5 kg; Obese (30+): 5-9 kg. Consult your OB for personalized guidance.
Common use cases:
- Monitoring healthy pregnancy weight gain
- Discussing weight goals with healthcare provider
- Understanding BMI-based recommendations
Frequently Asked Questions
Dr. David Park
Applied Mathematician, PhD Mathematics
David holds a PhD in Applied Mathematics from MIT. He has published research on numerical methods and computational algorithms used in engineering and scientific calculators.
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