I have probably had high blood pressure for a long time. This is story of how I found out.In hindsight, I can identify many symptoms of high blood pressure, but I either ignored them or thought they were related to other things.
The major symptom I had was headaches. Most days I would either wake up with a headache or develop one. Some of them were real "head splitters" ... occasionally I would have to lie down to stop nausea. I remember often working in front of my computer and trying very hard not to move my head to avoid feeling sharp pains.
Since being diagnosed with high blood pressure and starting medication, I have not had one headache (around nine months now). My headaches were definitely due to my high blood pressure, but back then I thought they were due to stress, or poor posture due to sitting at a computer all day ... or any number of things.
THE DIAGNOSIS
I had been told for years by doctors that my blood pressure was high, but that it was probably due to "white coat"effect. Turns out it wasn't. I went to a new doctor, and as she took my blood pressure, she had a very worried look on her face.
My systolic blood pressure reading was over 200.
She told me to go to hospital immediately and made me promise I would not ignore her warning. At time I did think she was over-reacting, and I pictured myself sitting in hospital emergency waiting room for a couple of hours, waiting for a doctor to see me, giving me a couple of pills to take, and heading home.
The actual story was very different.
I arrived at emergency and was given standard "patient detail" form to fill out. Before I was 1/3 of way through, a nurse turned up to take my blood pressure. She also got a worried look on her face, and took me straight to one of emergency beds. This is in a hospital system famous for making people wait hours in emergency.