回複：Does high blood pressure matter on immigration physical exam

I don't know your mom's age. And I assuming you meant systolic pressure.

Generally, it is very normal for elders that their systolic pressure (high pressure) is slightly higher than youngers. 160 is not a big problem for systolic pressur if the diastolic pressure (low pressure) is normal. I don't think it is a medical problem to her and even matter to the application at all.

Tell your mom, it is OK if her pressur is high, this may make her calm down.

Good luck