Fifty Plus (50+) - The Lightheaded Historian

I had my first doctor's visit and testing regarding my attacks of lightheadedness. My doctor ordered both a CAT scan and blood work done immediately, and in fact his office called Pottstown Memorial Medical Center fifteen minutes after I left to see if I had arrived yet. The CAT scan came back with a possible problem, a small hypodense (non-solid) lesion deep in my left parietal lobe that we need an MRI to see better. Neither the doctor or the radiologists who saw my scans thought there was anything to worry about. Still, it's odd to know I have something abnormal up there.

Also, the blood test wasn't for sugar level, so I have one of those scheduled for Monday. My doctor doesn't think I'm diabetic or pre-diabetic, but just to be sure, I'm getting more blood drawn.

Meanwhile, I've ridden my bike all of three miles the past two weeks. I'm going to attempt my first bike ride in two weeks this afternoon. Wish me luck. As a partial concession to safety, I'm going to restrict myself to a local bike path. My doctor isn't exactly pleased I'm still riding, but since my four or five lightheaded episodes all seemed to occur either first thing in the morning or about an hour or two after eating, I suspect if I haven't shown any problems today, I should be OK to get out.

I suspect the lightheadedness is simply a combination of stress at work, my recent off-season weight gain, and the lack of sleep both have caused.

Hope the ride goes well. That always seems to make everything all right for a while.

Historian, gald you got to a doctor. Now, let's just hope that whatever is going on can be dealt with pretty simply and quickly. BTW, give us shout back on the Forum to let us know you got back from that short ride.

Historian, gald you got to a doctor. Now, let's just hope that whatever is going on can be dealt with pretty simply and quickly. BTW, give us shout back on the Forum to let us know you got back from that short ride.

I returned safely after 8 miles on the Schuylkill River Trail. I felt slightly lightheaded afterwards, and after some upper body lifting and scoliosis stretching at my gym.

I often dread going to the doctor, worrying about what he might find, then feel wonderful afterwards because of what he didn't!

I hope your lightheadness is nothing serious.

I DO have diabetes, and I had a few spells of lightheadedness before I was diagnosed. I'm a teacher, and there were several times when I'd feel dizzy and worry that I was about to pass out in front of my class! (I never did though.)

When I found out I was diabetic and started managing it, those spells mostly went away. I still get them from time to time, but I don't worry so much because I've been thoroughly checked out by my doctor, who assures me that I shouldn't worry about a little lightheadedness. Incidently, bicycling is probably the best medicine I have for my diabetes. Not only does the exercise lower my blood sugar, it's also good for preventing some of the other problems associated with diabetes - like heart disease.

One last thought. I've been a regular cyclist for a long time. I've also had low blood pressure for a long time - not dangerously low, more "healthily" low. When I stand up from a crouch, I often get dizzy. Everyone does, but my dizziness seems to be more severe and last longer. My wife, who's in the healthcare profession, says this is probably related to my low blood pressure.

I'm not a doctor, and I don't even play one on TV. I'm just trying to look on the optimistic side.

Neil, I hope this all works out OK, and that it's just a little premature spring fever. Glad to hear your short one on the SRP went OK, although I don't imagine you'll be doing that again for a couple of days, given the cold snap that just moved in.

Take care, and keep us informed!

I hope it is nothing serious. Good luck and see you this summer as you make the big ride.

I hope it is nothing serious. Good luck and see you this summer as you make the big ride.

Sorry, I thought I announced the news here. The "big ride" is pushed back to 2009. I've substituted a little ride from Pittsburgh to Washington, DC, instead.

I second the possibility of checking out low blood pressure - postural hypo-tension

You can drive yourself nuts worrying about this sort of thing. I know I have. The problem with this kind of symptom is that it can mean just about anything--or more likely, not much. In my later (wiser?) years I've come to believe in the "not much" diagnosis--til contrary evidence presents itself. Good luck with your tests, which, of course, are a good idea.

I used to pay good money to feel lightheaded.

Hope your medical insurance is better than mine. The last MRI, for knee pain, cost me $1500 out of pocket and showed nothing! Docs are ordering this stuff just because they can.

The last MRI, for knee pain, cost me $1500 out of pocket and showed nothing!

I had an expensive brain scan that showed nothing, which, of course, didn't surprise my wife.

Hope your medical insurance is better than mine. The last MRI, for knee pain, cost me $1500 out of pocket and showed nothing! Docs are ordering this stuff just because they can.

Good point, but prudent docs won't order MRIs (or other expensive test) just because they can or are available. Always ask your doc if a test is really needed, and if there are alternatives that might be more cost-effective and just as accurate.

An aside- one reason why some docs jump on the MRI bandwagon is because there's no ionizing radiation associated with them, unlike X-Rays and CT-scans. You might recall a study that hit the popular press about a month or two ago that suggested patients were getting exposed to too much radiation from CT scans, which were being indiscriminately ordered. Although they are cheaper than MRIs, they do in face carry some risks that MRIs don't. Docs tend to worry about that, although some don't!

Another aside- I have a very prudent doc who ordered a simple c-spine X-Ray for some neck pain I was having. She wanted to rule out a spondylosis, where the disk gets eroded and the vertebrae compress the nerve outlet. Many (most?) docs would have ordered an MRI. Guess what? Because an MRI is done supine (lying on your back), it won't catch the majority of early spondylosis cases. But a cheaper X-Ray will, because c-spine films are done with the patient sitting up! That gives gravity control over the situation and gives the offending vertebrae a chance to slide into position. Yeah, unfortunately, I got it- an old weightlifting injury, but isometric neck exercises have really helped.

I used to pay good money to feel lightheaded.

:eek: Did you really just say that?!

"Still, it's odd to know I have something abnormal up there".

Well, join the crowd. It's nearly a prerequisite to be on this forum isn't it? :D:
Hope all turns out well and you get a clean bill of health.

Historian

I sent you an email. I'll be praying that everything comes out better than it sounds.
I have lesions too and it hasn't impacted my quality of life.

Hang in there!

Neil, I hope this all works out OK, and that it's just a little premature spring fever. Glad to hear your short one on the SRP went OK, although I don't imagine you'll be doing that again for a couple of days, given the cold snap that just moved in.

Take care, and keep us informed!

Will do. I think the problem is sleep apnea myself. I took a sleeping aid for the first time in my life last night, and I felt better the next day. I probably have a lot of rem sleep to catch up on.

I had my first doctor's visit and testing regarding my attacks of lightheadedness. My doctor ordered both a CAT scan and blood work done immediately, and in fact his office called Pottstown Memorial Medical Center fifteen minutes after I left to see if I had arrived yet. The CAT scan came back with a possible problem, a small hypodense (non-solid) lesion deep in my left parietal lobe that we need an MRI to see better. Neither the doctor or the radiologists who saw my scans thought there was anything to worry about. Still, it's odd to know I have something abnormal up there.

Also, the blood test wasn't for sugar level, so I have one of those scheduled for Monday. My doctor doesn't think I'm diabetic or pre-diabetic, but just to be sure, I'm getting more blood drawn.

Meanwhile, I've ridden my bike all of three miles the past two weeks. I'm going to attempt my first bike ride in two weeks this afternoon. Wish me luck. As a partial concession to safety, I'm going to restrict myself to a local bike path. My doctor isn't exactly pleased I'm still riding, but since my four or five lightheaded episodes all seemed to occur either first thing in the morning or about an hour or two after eating, I suspect if I haven't shown any problems today, I should be OK to get out.

I suspect the lightheadedness is simply a combination of stress at work, my recent off-season weight gain, and the lack of sleep both have caused.

An update. My blood test came back normal for sugar.

And I'm riding again, thanks to my buddy Neil F. He dragged me on a short tour last weekend, and we rode some small rides before and after. 81 miles total for the weekend. No lightheadedness at all until the final day. However, I didn't bring my sleeping aid on tour, so lack of sleep might be the problem.

MRI is Friday afternoon. Wish me luck.

All my best wishes for good results and you are still on my prayer board.

Bill

Good luck with the MRI! It is scary when they discover "something up there".

Good luck with the MRI! It is scary when they discover "something up there".

Thanks. Leaving for the hospital in a few minutes. Three inches of snow on the ground so far. :eek:

All my best wishes for good results and you are still on my prayer board.

Bill

Thanks. The MRI went OK. Now to sweat all weekend awaiting the results. They should be in Monday.

Please keep us posted when you get the read results. I have an MRI next week for a possible fracture of a spinal fusion. Waiting can really bite.

Bill

:eek: Did you really just say that?!

I think he did.

Best wishes on the MRI results.

I just watched the movie "American Flyers" and it dealt with dizzy spells and such.

As Kevin Costner told his mom about his younger brother's dizzy spells, is that it isn't necessarily serious.

Here is hoping your outcome is the best ever.

You mention sleep apnea... do you snore heavily? My youngest son had sleep apnea, and had minor surgery to remove the uvula (is that it?) and part of the loose skin in the back of his mouth. From then on, he slept better and snored less.

Anyway, I am tired, so I am rambling.

Looking forward to riding with you soon.

Best wishes on the MRI results.

I just watched the movie "American Flyers" and it dealt with dizzy spells and such.

As Kevin Costner told his mom about his younger brother's dizzy spells, is that it isn't necessarily serious.

Here is hoping your outcome is the best ever.

You mention sleep apnea... do you snore heavily? My youngest son had sleep apnea, and had minor surgery to remove the uvula (is that it?) and part of the loose skin in the back of his mouth. From then on, he slept better and snored less.

Anyway, I am tired, so I am rambling.

Looking forward to riding with you soon.

Do I snore? I'm told it could almost wake the dead.

Please keep us posted when you get the read results. I have an MRI next week for a possible fracture of a spinal fusion. Waiting can really bite.

Bill

The MRI was inconclusive. There's an abnormality, but no one quite knows what it is. Meanwhile the lightheadedness has abated since I'm getting more sleep, although I'm groggy in the morning from using sleep aids. I have an appointment with a neurologist, but I'm going to ask my doctor to authorize a sleep study. I think it's apnea myself.

It seems like sometimes these trails to figure out what's going on wander all over the place. Hope you get some definitive answers soon. Not knowing can wear a person out.

It seems like sometimes these trails to figure out what's going on wander all over the place. Hope you get some definitive answers soon. Not knowing can wear a person out.

I am very tired today. :D

It seems like sometimes these trails to figure out what's going on wander all over the place. Hope you get some definitive answers soon. Not knowing can wear a person out.

My first appointment with the neurologist was a mixed bag. He thinks it's unlikely I have anything to worry about from the abnormalities on the MRI and CAT scan. But....

He's written a prescription for a sleep study. And I get more blood tests to try to narrow down both my balance issues and my lack of muscle strength. (On one muscle test, I ranked in the bottom ten percent for men my age.)

Sounds promising from the way he put the read in the CT and MRI scans. Please keep us informed how you are managing.

Bill

Maybe MTBLover is onto something. Since you have scoliosis, maybe you are starting to have pressure on a nerve. Many years ago I had some headaches and dizziness that was ended by a trip to a chiropractor who did accupressure and pressed on a vertebra that was slightly out of whack. One trip, no more dizziness. Of course they did massage and relaxation things first before the accupressure. Now I visit a massage therapist who keeps my neck and hip working. Hope you find out it's a simple thing that's easy to fix.

Good luck! I have been through numerous such studies.

Sounds promising from the way he put the read in the CT and MRI scans. Please keep us informed how you are managing.

Bill

OK. See the attachment. Not a very flattering image. I think it makes me look fat.

OK. See the attachment. Not a very flattering image. I think it makes me look fat.

:) It is good to have a sense of humor. Hang in there, Neil.

Good Luck, Historian!

OK. See the attachment. Not a very flattering image. I think it makes me look fat.

That is an awesomely creepy picture. You need to print a bike jersey with that on the back.

I agree with Neil- this belongs on a jersey, for sure. One question- what were you looking at?

I agree with Neil- this belongs on a jersey, for sure. One question- what were you looking at?

My eyes were shut. It was a closed MRI. I was trying to distract myself by thinking of white bikes.

He has such nice eyes!:rolleyes:

Sorry it was so obvious to my warped mind. Stay strong and keep us posted.

Bill

My eyes were shut. It was a closed MRI. I was trying to distract myself by thinking of white bikes.

:D:D:D Must have been a beauty over to your right...

I had my first doctor's visit and testing regarding my attacks of lightheadedness. My doctor ordered both a CAT scan and blood work done immediately, and in fact his office called Pottstown Memorial Medical Center fifteen minutes after I left to see if I had arrived yet. The CAT scan came back with a possible problem, a small hypodense (non-solid) lesion deep in my left parietal lobe that we need an MRI to see better. Neither the doctor or the radiologists who saw my scans thought there was anything to worry about. Still, it's odd to know I have something abnormal up there.

Also, the blood test wasn't for sugar level, so I have one of those scheduled for Monday. My doctor doesn't think I'm diabetic or pre-diabetic, but just to be sure, I'm getting more blood drawn.

Meanwhile, I've ridden my bike all of three miles the past two weeks. I'm going to attempt my first bike ride in two weeks this afternoon. Wish me luck. As a partial concession to safety, I'm going to restrict myself to a local bike path. My doctor isn't exactly pleased I'm still riding, but since my four or five lightheaded episodes all seemed to occur either first thing in the morning or about an hour or two after eating, I suspect if I haven't shown any problems today, I should be OK to get out.

I suspect the lightheadedness is simply a combination of stress at work, my recent off-season weight gain, and the lack of sleep both have caused.

I wouldn't presume to think what the cause is, but I know my doctor has asked me about lightheadedness several times, before having a cardiac screening, and after I told her I took a lactate threshold test. I'm glad you're getting it looked at!

Road Fan