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  1. #1
    Join Date
    Sep 2006
    Location
    Oslo, Norway
    Posts
    4,066

    low blood pressure

    I've always had a tendency to start blacking out when I get up from a sitting position, but recently it's almost every day and is getting a bit annoying. I've never actually fainted though I have spent plenty of time on hands and knees

    My blood pressure usually measures to about 100 over 65, which I've been told is low but not extreme. I'm pretty sure my normal blood pressure is lower, cause I always get a bit psyched up about going to the doc and measuring stuff like this.

    But I think the blacking out thing has more to do with how I deal with a sudden drop in blood pressure than the numbers in general, am I right? And does anyone have any handy tips on how to deal with it, apart from "don't get up quickly"?

    - getting a bit bored of having to crawl around the weight room at work...
    Winter riding is much less about badassery and much more about bundle-uppery. - malkin

    1995 Kona Cinder Cone commuterFrankenbike/Selle Italia SLR Lady Gel Flow
    2008 white Nakamura Summit Custom mtb/Terry Falcon X
    2000 Schwinn Fastback Comp road bike/Specialized Jett

  2. #2
    Join Date
    Feb 2008
    Location
    Maine
    Posts
    1,650
    My BP is in about the same neighborhood as yours, and I occasionally get a "head-rush" when I sit up from lying down or stand up suddenly. It's not anything I've ever been concerned about. I have no idea whether it's related to BP.

    Could blood sugar level also be a factor?
    2014 Bobbin Bramble / Brooks B67
    2008 Rodriguez Rainier Mirage / Terry Butterfly Tri Gel
    2007 Dahon Speed Pro TT / Biologic Velvet

  3. #3
    Join Date
    Jun 2006
    Location
    Newport, RI
    Posts
    3,821
    I have those same blackouts, and low blood pressure. When it's happening, put your head between your knees to keep from fainting. Your blood needs to get to your brain. This stops it pretty quickly.

    I once did faint, and hit my head on a metal shelving unit on the way down, giving myself a concussion. I saw stars. I haven't fainted again since learning to put my head below my heart.
    Last edited by redrhodie; 06-19-2010 at 05:05 PM.

  4. #4
    Join Date
    Sep 2007
    Location
    Uncanny Valley
    Posts
    14,498
    If it's happening that often, I'd see a doctor.

    Have you tried anything OTC? Caffeine? How's your hydration?

    Supposedly orthostatic hypotension gets worse with age...
    Speed comes from what you put behind you. - Judi Ketteler

  5. #5
    Join Date
    May 2008
    Location
    northern Virginia
    Posts
    5,897
    That happens to me all the time. It started happening more often a few years ago. I told my doctor and she seemed to think it was not important, since all the tests she did during my last physical were normal. I told my sister and my cousin, who are both nurses, and they said to get up more slowly.

    I did some extensive googling some months back and found one or two articles that indicated a possible link to migraines, which kinda made sense for me because the frequency of the problem increased at about the same time that I cut back on the daily meds that I took to control the headaches.

    However since the migraines are much less severe and less frequent than they used to be, I haven't gone for a checkup at the neurologist in a long time, so I haven't asked him about it. Also unless it gets much worse, I really don't want to spend the money on lots of tests.

    For me it's most likely to happen when I've been slouching or sitting with my feet up, so I try to get up very slowly after I've been sitting that way.

  6. #6
    Join Date
    Nov 2009
    Location
    West MI
    Posts
    4,259
    I am another 100/60 gal. I see stars if I stand too fast. I also am prone to vertigo/inner ear infections, so the combo can really make life rough at times. I have just learned to never get up too fast.
    Kirsten
    run/bike log
    zoomylicious


    '11 Cannondale SuperSix 4 Rival
    '12 Salsa Mukluk 3
    '14 Seven Mudhoney S Ti/disc/Di2

  7. #7
    Join Date
    Nov 2007
    Location
    Western Canada-prairies, mountain & ocean
    Posts
    6,984
    Quote Originally Posted by lph View Post
    I've always had a tendency to start blacking out when I get up from a sitting position, but recently it's almost every day and is getting a bit annoying. I've never actually fainted though I have spent plenty of time on hands and knees

    My blood pressure usually measures to about 100 over 65, which I've been told is low but not extreme. I'm pretty sure my normal blood pressure is lower, cause I always get a bit psyched up about going to the doc and measuring stuff like this.

    But I think the blacking out thing has more to do with how I deal with a sudden drop in blood pressure than the numbers in general, am I right? And does anyone have any handy tips on how to deal with it, apart from "don't get up quickly"?

    - getting a bit bored of having to crawl around the weight room at work...
    Daily? Hope you have seen doctor recently....

    I was warned nearly a decade ago to simply not get up too quickly from a lying down/prone position. I keep on forgetting my blood pressure which has changed a different times.
    My Personal blog on cycling & other favourite passions.
    遙知馬力日久見人心 Over a long distance, you learn about the strength of your horse; over a long period of time, you get to know what’s in a person’s heart.

 

 

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