Lately, sometimes when I get up from squatting or some other position I get dizzy; I thought I was going to pass out yesterday at a store when I'd squatted down to look at something, then stood up. This is not something that happened before I went primal.
My blood pressure has always been low-to-normal, between 100/60 and 120/80.
The sensation passes within 20-30 seconds but it's pretty disorienting. Otherwise I feel fine.
asked byForty2 (2269)
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on April 04, 2010
at 01:06 PM
I started having this problem last year and was diagnosed with hypotension. It runs in the family. Mine is still present, but it seems to have gotten better though:
- Seaweed and Celtic Sea Salt consumption. I wasn't consuming any salt at all for some time. My food is now much tastier :) Seaweed provides iodine, which is important for thyroid health.
- Not fasting too much and making sure to get enough calories. IF is great for some people, but it really lowered my blood pressure too much I think.
- Exercise in the morning to get things pumping seems to help get the blood pumping
on April 04, 2010
at 03:22 PM
It's called Orthostatic Hypotension. Normally, when you rise from a seated, squatted or prone position your blood vessels constrict to adjust for the change in resistance caused by gravity. If they didn't then as soon as you stood up all of your blood would pool to your feet and you would pass out. That is what you are experiencing except on a smaller scale. The good news is that this is likely to be a temporary side effect of positive changes occurring within your body due to your diet such as your insulin levels coming down, hence less sodium being retained by the kidneys (many people don't realize that insulin causes sodium retention) which along with lower blood sugar decreases blood volume, and less sympathetic tone (less adrenaline). It's a pretty common phenomenon when people start low-carb diets. Eventually you will adjust but in the meantime you need to make a conscious effort to stay well-hydrated, consume some sea-salt every day even if you don't want to, and remember to rise from a seated, squatted or prone position slowly so your body has more time to adjust to the drop in blood pressure.
While it is always possible, I think it is unlikely that you would simultaneously develop some other hypotensive disorder just after starting paleo or primal type eating. It's just too much of a coincidence.
You didn't mention if you are taking any blood pressure medications or diuretics. If you are then you will need to have the dosage decreased or possibly have the medication eliminated from your regimen altogether.
If the dizziness hits you and you feel like you are going to black out then you should of course sit down if possible. If you are game and want a more proactive approach then you can also try (at your own risk) bearing down like you were lifting a heavy weight (Valsalva Maneuver) which will increase your intrathoracic pressure, elicit a little epinephrine increasing your cardiac output and help pump more blood back up to your brain. It is similar to what fighter pilots do in heavy Gs to keep themselves from blacking out. Don't hold it very long (more than a couple of seconds) or it could have the opposite effect and make you pass out.
on September 21, 2013
at 10:24 AM
@Mr_Snowman, thank you for the direction - I appreciate it.
I took an Adrenal questionnaire and the results showed I may have had some adrenal fatigue in the past (things were pretty rough then), but I am fine now. I've been to the Doc recently and all my numbers were text book great (I've been on Leangains for about 4months basically eating anything that fit my Macros for the day. Everything was great, but I started questioning it because every 3 weeks or so I would go on crave-driven binge and take steps backwards and I also couldn't see myself eating that much Protein everyday.
I'm very much used to adjustment periods from all the different programs I've been on (diets, detoxes, etc...); although, I read that some on Paleo/Primal are still suffering dizzy spells a year in?
on September 21, 2013
at 08:47 AM
Maybe your diet has caused some adrenal fatigue? Read about it and see if your symptoms match.
on September 20, 2013
at 10:13 PM
I'm wondering if I should even stay Primal/Paleo. I mean I was feeling great before starting this and I just wanted to take my internal health to a better level. I've been having dizzy spells for quite some time now and I get restless feelings like I can't stay still. What's going on? Maybe my body is giving me signs that it does not like these new changes.