Quality CareFind out why Mayo Clinic is the right place for your health care. Make an appointment.
Meet the StaffFind a directory of doctors and departments at all Mayo Clinic campuses. Visit now.
Research and Clinical TrialsSee how Mayo Clinic research and clinical trials advance the science of medicine and improve patient care. Explore now.
Visit Our SchoolsEducators at Mayo Clinic train tomorrow’s leaders to deliver compassionate, high-value, safe patient care. Choose a degree.
Professional ServicesExplore Mayo Clinic’s many resources and see jobs available for medical professionals. Get updates.
Give to Mayo ClinicHelp set a new world standard in care for people everywhere. Give now.
Mayo Clinic offers appointments in Arizona, Florida and Minnesota and at Mayo Clinic Health System locations.
Subscribe to Housecall
Our general interest e-newsletter keeps you up to date on a wide variety of health topics.
Blood pressure measurements that are higher at your home than at your doctor's office could be caused by a decrease in stress at your doctor's office or an error in measuring your blood pressure at home.
The opposite, higher blood pressure at your doctor's office than at your home, is often called white-coat hypertension. This means that the stress or anxiety of being in your doctor's office causes your blood pressure to be higher than it normally is at home, where you feel more at ease.
Having lower blood pressure measurements at the doctor's office than at home is called masked hypertension. Masked hypertension can occur if a calm, quiet environment at your doctor's office is less stressful than the environment at home — leading to a lower blood pressure reading at the doctor's office. Likewise, use of alcohol, caffeine or cigarettes at home can increase blood pressure.
Be sure that your home blood pressure monitor is accurate and that you're using the correct technique. If you're not sure, ask your doctor. He or she may ask you to bring the home blood pressure monitor to the office. You may measure your blood pressure in one arm with the home monitor while your doctor measures your blood pressure in the other arm with the office equipment.
Still, some people consistently get different blood pressure readings outside the doctor's office — even when blood pressure is measured correctly and repeatedly. If your home blood pressure readings are accurate and consistently higher than those at your doctor's office, your doctor will likely manage your blood pressure based on the higher readings.
Sheldon G. Sheps, M.D.
Mayo Clinic does not endorse companies or products. Advertising revenue supports our not-for-profit mission.
Check out these best-sellers and special offers on books and newsletters from Mayo Clinic.
A single copy of these materials may be reprinted for noncommercial personal use only. "Mayo," "Mayo Clinic," "MayoClinic.org," "Mayo Clinic Healthy Living," and the triple-shield Mayo Clinic logo are trademarks of Mayo Foundation for Medical Education and Research.
We comply with the HONcode standard for trustworthy health information: verify here.