Mother's bp is high sometimes in a day everyday. She takes concor 5mg ( half in the morning and half at night) She started taking concor 5mg (half morng and night) in april. Now her bp is 165/101 (2 am midnight with headache) After half an hour its 150/99 And next day its morning aftr taking medicine it is 140/91 Evening - 135/90 Sometimes its 128/88 Everyday it goes high and normal ramdomly I tried taking the readings at the same time Now midnight its 150/98 ---- is it normal for bp to go as high as 165/101 in a day ? ----- She was on Olmetrack 20mg for 2-3 years but in march this year it became high - 138/102 So the dox changed it to concor 5mg ( half mornjng+half night) ---- Brain mri Thyroid Tmt Enchocardio Ecg Everything is normal - did it in march this year ------ Will high bp 160/101 and aftr 2-3 minutes its 150/99 cause any problem ? Ia concor a good tablet ?