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[ Home ](https://mdster.com) 2. [ Blog ](https://mdster.com/blog) 3. [ Medical Education ](https://mdster.com/blog?category=medical-education) 4. Common Pregnancy Complications Recognition for Family Medicine [ Medical Education ](https://mdster.com/blog?category=medical-education) Common Pregnancy Complications Recognition for Family Medicine ================================================================ High-yield red flags for hypertensive disorders, gestational diabetes, preterm labor, and decreased fetal movement in primary care. [ MDster Editorial Team ](https://mdster.com/about) · Jun 08, 2026 · 6 min read · 165 [ Reviewed by Dr. Ali Ragab, MBBCH, MSc, MCAI ](https://mdster.com/medical-reviewers/dr-ali-ragab) [Editorial Policy](https://mdster.com/editorial-policy) | [Corrections Policy](https://mdster.com/corrections) [ Board Review ](https://mdster.com/blog?tag=board-review) [ Family Medicine ](https://mdster.com/blog?tag=family-medicine) [ Pregnancy ](https://mdster.com/blog?tag=pregnancy) [ Prenatal Care ](https://mdster.com/blog?tag=prenatal-care) [ Reproductive Health ](https://mdster.com/blog?tag=reproductive-health) ![Common Pregnancy Complications Recognition for Family Medicine](https://mdster.com/storage/blog/images/common-pregnancy-complications-recognition-for-family-medicine.jpg) Share this article Share this post On this page 1. [ Start With the Complication That Kills Quietly ](#start-with-the-complication-that-kills-quietly) 2. [ Board Pitfall: “Normal Urine” Does Not Rule It Out ](#board-pitfall-normal-urine-does-not-rule-it-out) 3. [ Gestational Diabetes: Screening Is Recognition Before Symptoms ](#gestational-diabetes-screening-is-recognition-before-symptoms) 4. [ Preterm Labor: Don’t Wait for Dramatic Pain ](#preterm-labor-dont-wait-for-dramatic-pain) 5. [ Practical Triage Language ](#practical-triage-language) 6. [ Decreased Fetal Movement: Take the Patient’s Pattern Seriously ](#decreased-fetal-movement-take-the-patients-pattern-seriously) 7. [ Clinical Correlations for Family Medicine ](#clinical-correlations-for-family-medicine) 8. [ Key Takeaways ](#key-takeaways) 9. [ Conclusion ](#conclusion) 10. [ Frequently Asked Questions ](#blog-faqs) 11. [ References ](#references-heading) On this page 1. [ Start With the Complication That Kills Quietly ](#start-with-the-complication-that-kills-quietly) 2. [ Board Pitfall: “Normal Urine” Does Not Rule It Out ](#board-pitfall-normal-urine-does-not-rule-it-out) 3. [ Gestational Diabetes: Screening Is Recognition Before Symptoms ](#gestational-diabetes-screening-is-recognition-before-symptoms) 4. [ Preterm Labor: Don’t Wait for Dramatic Pain ](#preterm-labor-dont-wait-for-dramatic-pain) 5. [ Practical Triage Language ](#practical-triage-language) 6. [ Decreased Fetal Movement: Take the Patient’s Pattern Seriously ](#decreased-fetal-movement-take-the-patients-pattern-seriously) 7. [ Clinical Correlations for Family Medicine ](#clinical-correlations-for-family-medicine) 8. [ Key Takeaways ](#key-takeaways) 9. [ Conclusion ](#conclusion) 10. [ Frequently Asked Questions ](#blog-faqs) 11. [ References ](#references-heading) A 31-year-old at 32 weeks calls your clinic for “just a bad headache,” and the MA notes her home BP is 162/108. This is where Family Medicine earns its keep. You may not be delivering the baby, but you are often the first clinician deciding whether this is reassurance, same-day evaluation, or direct L&D triage. Current as of June 2026, the safest mental model is simple: recognize time-sensitive pregnancy complications early, do not over-reassure, and know which symptoms bypass routine outpatient follow-up. Start With the Complication That Kills Quietly ---------------------------------------------- Hypertensive disorders are board favorites because they punish vague thinking. Screen BP throughout pregnancy, and treat any severe-range reading as a potential emergency until proven otherwise. The USPSTF recommends BP measurement throughout pregnancy to screen for hypertensive disorders. [\[1\]](#cite-1 "Reference [1]") Use this framework in clinic: FindingWhy it mattersBP ≥140/90 after 20 weeksThink gestational HTN or preeclampsiaBP ≥160 systolic or ≥110 diastolicSevere range; urgent evaluationHeadache, vision changes, RUQ pain, dyspneaPossible severe features Do not require proteinuria before you worry. Preeclampsia can be diagnosed with hypertension plus end-organ findings such as thrombocytopenia, renal insufficiency, liver involvement, pulmonary edema, persistent headache, or visual symptoms. ACOG specifically highlights severe headache, visual changes, upper abdominal pain, and pulmonary findings as concerning features. [\[2\]](#cite-2 "Reference [2]") ### Board Pitfall: “Normal Urine” Does Not Rule It Out The common exam trap is a patient with new hypertension, headache, and visual symptoms but no proteinuria. That is still preeclampsia until evaluated. Send her for obstetric assessment rather than ordering outpatient labs and hoping she answers the phone tomorrow. > **Clinical Pearl:** In pregnancy or postpartum, severe headache plus elevated BP is not a migraine diagnosis first. Rule out preeclampsia with severe features before you get comfortable. Gestational Diabetes: Screening Is Recognition Before Symptoms -------------------------------------------------------------- Gestational diabetes is usually asymptomatic, so recognition depends on doing the screening correctly. All pregnant patients should be screened at 24–28 weeks if not previously found to have diabetes. ACOG patient guidance and USPSTF recommendations support routine screening in this window, with earlier testing considered when risk factors suggest unrecognized pregestational diabetes. [\[3\]](#cite-3 "Reference [3]") For boards, know the concept more than your institution’s exact cutoff: - The common U.S. approach is a two-step strategy: 50-g 1-hour glucose challenge, then diagnostic 3-hour OGTT if abnormal. - One-step 75-g OGTT protocols exist; do not call them “wrong” unless the question specifies a guideline. - Early pregnancy hyperglycemia may represent preexisting type 2 diabetes, not classic GDM. - Treatment reduces risks such as macrosomia, shoulder dystocia, neonatal hypoglycemia, and cesarean delivery. Family physicians should also close the loop postpartum. A history of GDM is a long-term cardiometabolic risk marker, and postpartum diabetes testing is part of primary care, not just obstetrics. Preterm Labor: Don’t Wait for Dramatic Pain ------------------------------------------- Preterm labor is defined clinically by contractions with cervical change before 37 weeks, but the patient will not call saying that. She will report pressure, cramps, discharge, backache, or “tightening.” ACOG lists warning signs including abdominal cramps, change or increase in discharge, pelvic pressure, dull backache, frequent contractions, vaginal bleeding, and rupture of membranes. [\[4\]](#cite-4 "Reference [4]") Tell patients to call urgently or go to L&D for: - Regular or frequent contractions, even if painless - Pelvic or lower abdominal pressure - Constant dull low backache - Watery, bloody, or mucus-like discharge - Gush or trickle of fluid - Vaginal bleeding ### Practical Triage Language Avoid saying, “It’s probably Braxton Hicks.” Instead say, “Because you are under 37 weeks and the pattern changed, you need assessment today.” Hydration and rest are not substitutes for evaluation when there is bleeding, fluid leakage, regular contractions, or decreased fetal movement. Decreased Fetal Movement: Take the Patient’s Pattern Seriously -------------------------------------------------------------- Decreased fetal movement is uncomfortable because many evaluations are reassuring. That does not make the complaint benign. ACOG notes decreased fetal movements are associated with increased stillbirth risk, even though fetal sleep cycles and normal variation complicate interpretation. [\[5\]](#cite-5 "Reference [5]") Counsel clearly in the third trimester: 1. Learn the fetus’s usual movement pattern. 2. If movement is clearly decreased, stop activity and focus on counting. 3. A common threshold is 10 movements within 2 hours. 4. If the count is not met, or the patient remains worried about a real change, call L&D or the obstetric clinician immediately. Do not teach patients to wait until the next morning. Also do not dismiss “the movements are different” simply because there are still some kicks. Near term, movements may feel more like rolls than jabs, but the overall pattern should not abruptly fall off. Clinical Correlations for Family Medicine ----------------------------------------- Your role is pattern recognition and escalation. In prenatal shared-care models, urgent symptoms should go directly to obstetric triage rather than through a slow outpatient workup. High-yield escalation triggers include: - Severe-range BP, neurologic symptoms, RUQ pain, dyspnea, or postpartum hypertension symptoms - Missed or abnormal GDM screening needing follow-up - Preterm contractions, bleeding, or possible rupture of membranes - Decreased fetal movement after viability, especially in the third trimester Document the advice you gave, the destination, and the clinician or unit notified. That communication step is both good medicine and good risk management. Key Takeaways ------------- - Measure BP throughout pregnancy and treat severe-range BP as urgent. - Preeclampsia does not require proteinuria if severe features or end-organ findings are present. - Screen for GDM at 24–28 weeks; test earlier when risk suggests undiagnosed preexisting diabetes. - Preterm labor may present as pressure, discharge, backache, or painless tightening. - Decreased fetal movement deserves prompt evaluation when counts are low or the patient reports a meaningful change. Conclusion ---------- Common pregnancy complications are not always dramatic at first presentation. Train yourself to hear the red flags inside vague complaints. In Family Medicine, the win is not managing every complication independently; it is recognizing danger early enough to get the patient to the right level of care. Frequently Asked Questions ---------------------------- ### When should a pregnant patient with high blood pressure be sent urgently? Send urgently for BP ≥160 systolic or ≥110 diastolic, or any hypertension with severe headache, visual symptoms, RUQ pain, dyspnea, chest pain, or concerning neurologic symptoms. ### Is proteinuria required to diagnose preeclampsia? No. Proteinuria supports the diagnosis, but preeclampsia can be diagnosed with hypertension plus end-organ findings or severe features. ### What is the usual timing for gestational diabetes screening? Screen most asymptomatic pregnant patients at 24–28 weeks. Consider earlier testing when risk factors suggest previously unrecognized diabetes. ### Which preterm symptoms should not be dismissed as Braxton Hicks? Regular contractions, pelvic pressure, dull backache, bleeding, watery leakage, or a clear change in discharge before 37 weeks warrants prompt obstetric evaluation. ### How should patients be counseled about decreased fetal movement? In the third trimester, advise awareness of the fetus’s usual pattern. If movement is clearly reduced or 10 movements are not felt within 2 hours, they should seek prompt evaluation. References (6) ------------------ 1. 1. [ USPSTF. Screening for Hypertensive Disorders of Pregnancy, 2023. ](https://www.uspreventiveservicestaskforce.org/uspstf/announcements/final-recommendation-statement-screening-hypertensive-disorders-pregnancy) [↩](#cite-ref-1-1 "Back to text") 2. 2. [ ACOG. Preeclampsia and High Blood Pressure During Pregnancy. ](https://www.acog.org/womens-health/faqs/preeclampsia-and-high-blood-pressure-during-pregnancy) [↩](#cite-ref-2-1 "Back to text") 3. 3. [ ACOG. Gestational Diabetes. ](https://www.acog.org/womens-health/faqs/gestational-diabetes) [↩](#cite-ref-3-1 "Back to text") 4. 4. [ ACOG. Preterm Labor and Birth. ](https://www.acog.org/womens-health/faqs/preterm-labor-and-birth) [↩](#cite-ref-4-1 "Back to text") 5. 5. [ ACOG. Indications for Outpatient Antenatal Fetal Surveillance, 2021. ](https://www.acog.org/clinical/clinical-guidance/committee-opinion/articles/2021/06/indications-for-outpatient-antenatal-fetal-surveillance) [↩](#cite-ref-5-1 "Back to text") 6. 6. [ USPSTF. Gestational Diabetes: Screening, 2021. ](https://www.uspreventiveservicestaskforce.org/uspstf/recommendation/gestational-diabetes-mellitus-screening) Next Stay consistent in Family Medicine prep with a guided pathway --------------------------------------------------------------- - Broad coverage without the overwhelm - Short daily sessions that compound - See your progress and focus on weak areas [ Start practicing ](https://mdster.com/user/dashboard) [ Family Medicine ](https://mdster.com/speciality/family-medicine) [ View pricing ](https://mdster.com/pricing) [ Explore features ](https://mdster.com/features) No credit card required. Full access to all features\*. No commitment. 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