Blood pressure chart by age and weight
It is important to note that structural changes in large arteries observed in systolic hypertension are similar to those caused by ageing making it difficult to ascertain whether arterial changes are due to disease. Average resting systolic blood pressure tended to be significantly higher for males in younger age groups (aged 20 to 49) but significantly lower for males in the oldest age group (aged 70 to 79) compared with females in those same age groups. The average resting blood pressure for females aged 20 to 29 was 102/69 mmHg, compared with 126/70 mmHg for females aged 70 to 79. The average resting blood pressure for males aged 20 to 29 was 108/69 mmHg, compared with 124/72 mmHg for males aged 70 to 79. For both males and females, average resting blood pressure increased significantly with age (Chart 1). Results from the 2016-2019 Note Canadian Health Measures Survey (CHMS) indicate that Canadian adults aged 20 to 79 had a measured average resting blood pressure of 114/72 mmHg. Source: Canadian Health Measures Survey, Cycle 5 (20) and Cycle 6 (20). This table displays the results of Chart 1 Mean systolic and diastolic blood pressure (mmHg) in adults aged 20 to 79 Age group, 20 to 29, 30 to 39, 40 to 49, 50 to 59, 60 to 69 and 70 to 79, calculated using mmHg units of measure (appearing as column headers). It returns to pre-pregnancy values toward the end of pregnancy.Chart 1 Mean systolic and diastolic blood pressure (mmHg) in adults aged 20 to 79, by sex and age group, household population, Canada, 2016-2019
It decreases about halfway through the first trimester until mid-pregnancy due to progesterone effects that relax the walls of blood vessels, causing decreased peripheral vascular resistance. Blood pressure varies throughout the duration of pregnancy.
Have the peer take your blood pressure again, and then lie down and rest for five minutes. Then, run on the spot or do some other cardiac activity for five minutes. Blood pressure returns to baseline within five minutes of rest following activity.
Blood pressure is similar in childhood for males and females.The general pattern is that blood pressure rises with age, so normal variations tend to be higher for older adults.For example, a blood pressure of 90/50 mm Hg may be normal for a healthy, asymptomatic 20-year-old adult.įactors that influence blood pressure include age, sex, ethnicity, weight, exercise, emotions/stress, pregnancy, and diurnal rhythm as well as medication use and disease processes. The healthcare provider considers the client’s baseline blood pressure and the client’s current health state in conjunction with subjective data and other objective data. For example, in adults, normal blood pressure can range from 95–145/60–90 mm Hg. However, this is only an average and the healthcare provider needs to consider acceptable ranges for individual clients. The average blood pressure for an adult is sometimes noted as 120/80 mm Hg.