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Preeclampsia Risk Assessment Calculator
This evidence-based tool assesses the risk of developing preeclampsia during pregnancy. By analyzing maternal BMI, medical history, and clinical symptoms, we provide a risk stratification (Low, Moderate, or High) aligned with ACOG and March of Dimes guidelines to help you and your healthcare provider determine if preventative measures like low-dose aspirin are recommended.
Result: Analyzing...
Understanding Preeclampsia Risk and Prevention
Preeclampsia is a serious blood pressure condition that can happen after the 20th week of pregnancy or even after giving birth (postpartum preeclampsia). While most people with preeclampsia deliver healthy babies and recover fully, if left untreated, it can cause serious—even fatal—complications for both the mother and the baby. This is why early assessment and screening are vital components of modern prenatal care.
How This Calculator Works
Our Preeclampsia Risk Assessment Calculator uses clinical guidelines from the American College of Obstetricians and Gynecologists (ACOG). The calculation logic is categorized into High-Risk and Moderate-Risk factors. According to the U.S. Preventive Services Task Force (USPSTF), women with at least one high-risk factor or at least two moderate-risk factors should consider low-dose aspirin (81 mg/day) starting between 12 and 28 weeks of gestation.
The Importance of BMI in Pregnancy
Body Mass Index (BMI) is a significant metric in maternal health. A BMI over 30 kg/m² is considered a moderate risk factor for preeclampsia. Research suggests that obesity can lead to chronic inflammation and vascular changes that predispose the placenta to dysfunction. Using our tool, your BMI is automatically calculated based on your height and weight to provide an accurate risk profile.
Key Symptoms to Monitor
While the calculator assesses baseline risk, symptoms can occur suddenly. You should seek medical attention immediately if you experience:
- Persistent Headaches: Often described as migraine-like and not relieved by standard medication.
- Vision Changes: Including temporary loss of vision, blurred vision, or light sensitivity.
- Upper Abdominal Pain: Usually under the ribs on the right side.
- Edema: Specifically sudden swelling in the face and hands.
Prevention and Management
If your result shows a "High Risk" or "Moderate Risk" profile, don't panic. Many women with these risk factors go on to have perfectly healthy pregnancies through proactive management. This often includes frequent blood pressure checks, urine tests to check for protein, and sometimes medication like low-dose aspirin as mentioned previously. Always consult with your OB-GYN before starting any medication.
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