First off I want to say I have done a search on the site for this topic and a lot of what comes up is Asthma or Exercise Induced Asthma… according to the doctor that is NOT what I have. My first tri of the season this past Sunday about a mile into the run (a 5k) I started to wheeze (that was new to me) and about 30 sec later I literally felt like I couldn’t breath. I walked maybe 30 seconds and then was able to run again but only for short distances (finished the race run/walking). Now I’m no speedster on the run but my split of 28 minutes is about 6 - 7 minutes longer than normal for a (triathlon) 5k. The doctor didn’t think it was asthma for two main reasons, the difficulty was in breathing in (not out) and it cleared up right after the race and was not accompanied by coughing etc. He thought it was a spasm in my voice box which constricts air flow (not dangerously as in asthma) but is not treatable with inhalers. Rather it is treated by breathing excercises and techniques. This is new territory for me as I have been a competitive “something” since I was a kid; this is my 3rd year of doing tri’s and have never experienced anything like this. My splits tend to be around 1 min 45 on the swim, 22 - 23 mph on the bike and around 7 min miles on the run (give or take 10 seconds). This certainly does not put me at the top but I would say I’ve been competent at the sport of triathlon and have really enjoyed my experiences.
Here’s what I need help with -
Has anyone experienced something similer that was NOT asthma? Can it be dealt with and how? Please be detailed as I have a race in 3 weeks and am seriously thinking about not doing as this past Sunday was not only not enjoyable it was somewhat scary; mostly because it had ever happened before not because I thought my life was in danger. I would very much like to have as much information on this issue as possible so if/when it happens again I can deal with it effectively. That is another thing my doc said; the onset probably caused me to be anxious which then “fueled” the condition making it worse which made me more anxious… well you get the idea.
For more background, I was having a pretty good race up this point, started the run at about 53 - 54 minutes so I was pretty much on my target of 1:15 race (1/2 mile, 13.5 mile, 3.1 mile). Heart rate was pretty much between 165 - 170 most of the race and never got above 171 which occurred on the bike. Run course was flat except for a short rise right out of T2 to the shore drive where the run takes place. Also, I’m 36 years old and in pretty decent shape.
If anyone can help or point me in a direction of learning about breathing technique(s) that deal with this, I would really appreciate it. The doctor gave me one which is to breath in slowly through your nose and out through your mouth, seems pretty basic. Sorry for the long post and thanks in advance for everyone’s help. Good luck!