Wednesday, October 14, 2015
Two months in- still going stronger
Sunday, August 16, 2015
Pushups return, and did magnesium cause weakness?
I will let you know. .
Wednesday, January 7, 2015
A short update, and new issue- Hypoventilation in Neurologic diseases
By the way, since it has been a while since I have done anything here, this is a short update. . .
Overall, my strength is still a problem. I can do 3 push-ups, barely. One further issue with the push-ups is that my right wrist is not up to the challenge even if my shoulders were. That wrist has been a weak point all along, and seems worse now.
My legs tend to go through weak times as mentioned earlier. Currently, they are not too bad, and I can walk further and faster now than at other times recently.
Hypoventilation in Neurological diseases
One issue that seems to be a rare thing for HNA, but can occur, is an issue with breathing. In general, this is only a problem at night when I sleep, or at least try to. Since the last updates, I have had a pretty severe problem getting good sleep. I had an initial O2 saturation study done as I slept, which determined that I had several periods of desaturation during the night. A very expensive full sleep study followed, which was inconclusive, except for a suggestion that my periods of REM sleep were shorter and less frequent than normal. I think I had trained myself to avoid REM sleep because I sensed I could not breath as well during it. I think the doctors were looking for standard obstructive sleep apnea, and my case did not suggest that, so they stopped looking into it. My sleep returned to normal right after the study. Go figure. It is like research into electrical problems in cars. They are a problem for you because you drive your car all the time. When you are at a mechanic to get it fixed, the problem can't be reproduced for them to diagnose the cause, or to fix it.
See this link for more on breathing issues and neuromuscular diseases
http://emedicine.medscape.com/article/304381-overview
“Neuromuscular disorders
Neuromuscular diseases that can cause alveolar hypoventilation include myasthenia gravis, amyotrophic lateral sclerosis, Guillain-Barré syndrome, and muscular dystrophy. Patients with neuromuscular disorders have rapid, shallow breathing secondary to severe muscle weakness or abnormal motor neuron function.
The central respiratory drive is maintained in patients with neuromuscular disorders. Thus, hypoventilation is secondary to respiratory muscle weakness. Patients with neuromuscular disorders have nocturnal desaturations that are most prevalent in the REM stage of sleep. The degree of nocturnal desaturation is correlated with the degree of diaphragm dysfunction. The nocturnal desaturations may precede the onset of daytime hypoventilation and gas exchange abnormalities.”
Saturday, July 21, 2012
It has been a while. . .
Well, I am still here in case anyone has noticed an absence. Not much has really changed except I am having some pain at times in my right shoulder and neck. And I am a bit weaker overall. Yesterday I could barely do one good push-up. And it was very shaky as always. I have also noticed slight arm pain in the area between humeral head and shoulder joint, particularly reaching out to pull a door closed as I enter a room. I have begun to wonder about my breathing too. I have seen descriptions and videos describing paradoxical breathing, which can happen in the case of PTS/NA if you have partial paralysis of the diaphragm from phrenic nerve palsy.
Look here
http://www.youtube.com/watch?v=RFGzdNFuXIM
I do not breathe that way all the time, but I have. Hmm. Maybe I do more than I am aware. This is just one more thing to ask a doctor about.
This one is interesting too.
http://www.youtube.com/watch?feature=endscreen&NR=1&v=JeDiS7MWXNk
Seems every muscle group impacting PTS/NA is mentioned here as being an impact on correct breathing. And it is suggested incorrect breathing can lead to what they call gothic shoulders. Looks to me like winging and a possible “what came first?” scenario. Those shoulders could be related to what causes the breathing issue more than the breathing issue causing the stooped shoulder posture.