My MIL get white coat syndrome and every time she is at the hospital here numbers are much higher than at home. Her GP would not agree with this and continued t

My MIL get white coat syndrome and every time she is at the hospital here numbers are much higher than at home. Her GP would not agree with this and continued to treat her with blood pressure pills aggressively. She would get dizzy and low pressure at home. Eventually switched to another doctor who trusted her and adjusted the prescription accordingly and those problems stopped and she managed to a reasonable BP range.