Gluten Free Guerrillas

Going gluten free has made my blood pressure drop to normal!


About 8 months ago I registered with a new GP practice and had a routine blood pressure check. I am 58 years old. As it was above normal (around 145/90 as I recall), the doctor asked me to do some home testing, for a week. The results were on average somewhere between 135 to 145 over 90'ish. The GP said it was borderline as to whether we should medicate, but as there were no other significant risk factors (I'm not overweight, don't smoke and have no other health issues), then a few lifestyle changes and a healthy diet should suffice. He advised me to buy a good quality blood pressure monitor and to monitor my BP at home.

One thing I noticed early on, was that my BP would sometimes spike in the middle of the night and didn't follow the normal diurnal pattern, as in the evenings it would start to increase after my dinner and be at its highest around 10pm, just before I went to bed. It,was usually at its lowest around 6 pm just after arriving home from work.

A coule of months ago I started to develop heartburn and bloating, especially after meals, with the feeling that my food was sitting heavily in my stomach and not being digested properly. After reading about a test for *low*stomach acid I started taking some Betane HCL tablets with my meals and the symptoms have disappeared and I have no more digestive problems or heartburn. I then read low stomach acid was also found in people with either coeliac disease or gluten sensitivity, so as an experiment decided to go gluten free for a few weeks.

The results have been spectacular! I have made no other changes to my lifestyle and take no medication apart from the HCL tablets, but my blood pressure has dropped to an average of 124/80, with no night time spikes and a pre-bedtime reading of around 120/80 or less. Last night it was 117/77. This is based on dozens of readings at different times of the day over a three week period, so not just a blip!

Was it the gluten and or low stomach acid that caused the problem? Has anyone else experienced this?

4 Replies

Me! Ive been gf for about two and a half months now due to coeliac diagnosis.i have had a five year battle with gps and cardiologists over numerous variations of bp meds. None of which made any lasting significant difference. My readings were on a par to yours and higher, i suffer white coat which certainly hasnt helped my cause!

But my point is, yes, since going gf my levels have dropped amazingly. The only time it has gone up is when i had an ibs flare, not sure if i unwittingly had gluten or the gf oats did it. It took a couple of days to sort itself and my bp out. Its still early days and my gp is sceptical to say the least, but having significant atrophy in my stomach must have stopped me taking on board at least some of the benefit of my meds.


Thanks for the reply, that's good to hear. I've been taking BP readings for weeks since going GF to show to the GP as I am sure he will be as skeptical as yours was!!


Can i make a suggestion? That you take your own machine in when you go. That way you can see if your machine is giving similar readings to theirs, that way you will know if the readings you have already done are ok.


The GP gave me a sheet to fill in for seven days of home readings, using their monitor. After that I took readings on my own monitor 2-3 times per day for around 3 months. All the readings were consistent with the previous ones on the sheet filled out for the GP (high). Since going GF the readings have all dropped significantly, using exactly the same monitor. Have also tried a different monitor and got the same results. :-)

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