What symptom may indicate a need for an urgent evaluation during pregnancy?

Severe headache or blurred vision during pregnancy can indicate a potential medical emergency and warrants urgent evaluation. These symptoms may suggest conditions like preeclampsia, which is characterized by high blood pressure and can lead to serious complications for both the mother and the baby if not addressed promptly. Severe headaches and visual disturbances are particularly concerning as they may signal problems with cerebral circulation or increased intracranial pressure, both of which require immediate assessment and intervention to ensure the safety and health of the mother and fetus.

In contrast, mild abdominal cramping, fatigue, or light spotting are often normal in pregnancy and usually do not signify urgent medical issues. While it's always important to monitor any symptoms during pregnancy, the combination of a severe headache with blurred vision stands out as a red flag that must be evaluated by healthcare professionals.