 [ Symptoms ] my mom is 87 her blood pressure is 120 over 65 i that ok [ Disease ] well without knowing any other information about your mother is overall health i can say that sounds like a wonderful blood pressure level for an 87 year old usually blood pressure increases as we age due to some natural stiffening of the arteries i am not sure if you are concerned this reading may be too high or too low a blood pressure reading of 12065 is pretty normal the second number 65 is a bit on the low side but that is not a number we are often concerned about the first number is the more significant one it should be below 140 and above about 90 if your mother is experiencing symptoms like dizziness feeling faint nausea or anything new and unexplained then you might want to seek medical attention but just based on the blood pressure numbers you gave and not knowing anything else about your mother is medical history i do not see anything worrisome wishing you well