How to Prevent High Blood Pressure during Pregnancy https://www.nivabupa.com/disease-articles/gestational-hypertension-during-pregnancy.html How to prevent high blood pressure during pregnancy ? Maintain a healthy diet rich in fruits, vegetables, and whole grains. Stay active with regular exercise, avoid excessive salt, and monitor weight gain. Keep stress levels low through relaxation techniques and ensure regular prenatal checkups. Staying hydrated and getting enough sleep can also help maintain healthy blood pressure levels.