Hypertension in preeclampsia

Preeclampsia involves raised blood pressure after pregnancy has progressed, with possible effects on organs such as the kidneys, liver, brain or placenta. Some people feel well, so scheduled blood pressure checks and urine tests matter. Severe headache, visual changes, pain beneath the ribs, sudden swelling, vomiting or reduced fetal movement need prompt attention.

A high reading does not by itself describe the whole situation. The maternity team considers repeated measurements, symptoms, urine findings, blood tests, fetal growth and the stage of pregnancy. Hypertension may continue after delivery, so follow-up remains relevant.

Keep every antenatal and maternity appointment, take prescribed medicine exactly as directed, and bring home readings to review. Do not start, stop or change a medicine, supplement or pain reliever without checking that it is suitable in pregnancy.

Your team may arrange closer checks of blood pressure, urine, blood tests and the baby. Depending on findings, care can include medication, observation and planning the safest timing and setting for birth. Resting may ease discomfort but does not replace assessment.

Contact your maternity unit urgently for a severe or persistent headache, flashing lights or blurred vision, severe upper-abdominal pain, sudden swelling of the face or hands, repeated vomiting, breathlessness, chest pain, fainting, confusion or reduced fetal movement. A seizure or severe illness requires emergency help.

Ask what your readings mean, which symptoms require immediate contact, how often you need monitoring, and which medicines are safe for you. Ask how preeclampsia may affect fetal checks, delivery planning and blood pressure follow-up after birth.