I feel fine. Do I really need treatment?
Feeling fine is the normal experience of high blood pressure — it causes no symptoms in almost everyone until it causes a stroke or a heart attack.
Treatment is not for how you feel now. It is for what happens in fifteen years.
My readings are fine at home but high at the surgery.
That is white-coat effect and it is extremely common. Home readings are the more reliable of the two.
Bring a week of properly taken home readings — they carry more weight than anything measured in a clinic.
Which monitor should I buy?
An upper-arm cuff, around £20, from the validated list published by the British and Irish Hypertension Society.
Avoid wrist monitors — position affects them too much to be reliable.
Will I be on tablets for life?
Usually, yes — but not always, and not necessarily at the same dose.
Substantial weight loss or a big change in alcohol intake can allow the dose to come down. That is done with monitoring rather than by stopping and hoping.
What is a normal reading?
Below 140/90 measured in a clinic, or below 135/85 at home, is the usual treatment threshold for most adults — with lower targets for some, including people with diabetes or kidney disease.
Your target is individual, and depends on age and overall risk.
Does stress cause it?
Stress raises blood pressure at the moment you are stressed. Whether chronic stress causes sustained hypertension is less clear.
What is clear is that stress drives the things that do — poor sleep, alcohol, weight gain, inactivity.
Could something else be causing it?
Worth looking for if you are under 40, your readings are very high, or three medications are not controlling it.
Sleep apnoea is the commonest missed cause, and treating it can improve blood pressure substantially.
Are the side effects worth it?
Most people take these medicines without difficulty — and where side effects occur, switching within or between drug classes usually resolves them.
A dry cough on an ACE inhibitor is common and easily fixed by changing class. Do not simply stop and say nothing; there are several alternatives.