What should be paid attention to in pregnancy-induced hypertension?

Patient's question:

I used to have no high blood pressure, and it didn't reappear even during the early stages of my pregnancy. As I was about to give birth, the doctor surprisingly discovered that I had preeclampsia again, and my body also developed severe edema. Whenever I walked more, my feet would swell up like buns.
What kind of help do I need: What should be paid attention to when suffering from preeclampsia?

Doctor's answer:

First, you need to check how long you have been pregnant. You are now experiencing significant swelling again. It is recommended that you be hospitalized for medication and treatment, while also digesting high-quality, high-protein foods. Monitor the growth and development of the fetus.
You have a condition known as gestational hypertension, which requires your attention. If you experience headaches, dizziness, or blurred vision, you must inform your doctor immediately to avoid seizures.
Excessive salt intake can cause swelling and gestational hypertension. Reducing salt consumption is crucial for preventing lifestyle-related diseases, and this is especially important for pregnant women.