Gestational hypertension risk factors

A risk factor is a feature that is associated with a greater chance of developing a condition; it is not a diagnosis or a prediction for one person. Gestational hypertension can occur without an obvious risk factor. Factors clinicians may consider include a history of high blood pressure or pre-eclampsia, kidney disease, diabetes, autoimmune illness, a first pregnancy, carrying more than one baby, and a family history of pregnancy-related high blood pressure.

Your maternity team uses this background to plan blood-pressure checks and decide whether additional monitoring is appropriate. Share your full medical and pregnancy history, including medicines and previous complications.

Keep scheduled antenatal visits because blood pressure problems may be found during a routine check rather than through symptoms. Bring a list of medicines and supplements, report new symptoms, and ask whether home monitoring is suitable. Do not start aspirin, change diet dramatically or alter prescribed medicine without individual advice; the right plan depends on your health and pregnancy.

Seek urgent assessment for a severe headache, visual disturbance, severe pain under the ribs, chest pain, difficulty breathing, sudden confusion or a seizure. Sudden swelling of the face or hands, or feeling acutely unwell, should also be reported promptly. These warning signs matter regardless of whether you have known risk factors.

Ask which parts of your history affect monitoring, how often your blood pressure should be checked, whether urine or blood tests are planned, and which symptoms require immediate help. Ask how a previous pregnancy complication could influence care in this pregnancy.