If you have high blood pressure and high blood sugar during pregnancy, you should pay attention to check the specific values of blood pressure and blood sugar, if it is only slightly high, it will not cause great impact on your body. Pay attention to relaxation and diet control in general, which will not affect the health of the body. Do not eat too sweet food, too salty food and too greasy meat, because too sweet food will lead to higher blood sugar, too greasy food and too salty food will lead to higher blood pressure. Blood pressure and blood sugar should be reviewed regularly. If diastolic blood pressure exceeds 140 mmHg, systolic blood pressure exceeds 90 mmHg, and fasting blood sugar value exceeds 5.1 mmol/L, timely adjustment should be made. If blood pressure and blood glucose are high, it is recommended to take nifedipine and labetalol during pregnancy, which have the effect of lowering blood pressure, and subcutaneous insulin injection can be used for treatment when blood glucose is too high.