A heart rate of 85 beats/min means a normal heart rate and does not require special treatment.
The normal heart rate value is different for each age group, for example, 120 to 140 beats/min for newborns, 110 to 130 beats/min for <1 year olds, 100 to 120 beats/min for 1 to 3 year olds, 80 to 100 beats/min for 4 to 7 year olds, 70 to 100 beats/min for 8 to 14 year olds, and the normal heart rate is 60 to 100 beats/min for adults.
In a resting state, the heart rate may reach 80 to 90 beats/min, and a heart rate of about 85 beats/min means a normal heart rate, so there is no need for special treatment.
Heart rate is affected by a variety of factors, in a day will not be the same value, in the emotional excitement, late at night, sleep deprivation, smoking, drinking, etc. under the influence of the heart rate will change, this is generally physiological.
Certain organic heart diseases, such as arrhythmia, will appear to increase or slow down the heart rate, considered pathological.
The heart rate of 85 beats / minute without other discomfort without special treatment, usually more observation of the body, if there is discomfort, it is recommended to go to the hospital in a timely manner.