Edna Lavoie has had horrendous blood pressure readings for several decades, but she has never had a stroke or heart attack. Her eye doctor swears her retinae are healthy. Whenever she takes a pill that even begins to normalize her blood pressure, she complains of severe dizziness.
Dwayne Lieber’s home blood pressure cuff never reads anywhere close to our manual office sphygmomanometers, even though it is a good brand that usually seems quite accurate for our other patients who own the same model.
Donald Dickinson and Jane Green seem to be a pair of Jekyll and Hyde characters as far as their blood pressures are concerned; every other visit they seem to have a normal blood pressure in the 125/80 range and the rest of the time their systolic pressures are between 180 and 200.
Blood pressure measurements are routinely done every time a patient visits the doctor and hypertension is one of the most common diagnoses in primary care. A patient’s blood pressure is sometimes done with an automatic cuff, sometimes by the nurse or medical assistant and sometimes by the doctor. It is actually a complicated matter, fraught with problems and potential pitfalls.