Just wanted to ask anyone if they have ever had this problem? If I go hard, for 20 to 30 minutes, the tip of my nose will start tingling and I have to back off. If I try to push through it, my face will start gettting numb as well.
If I sit up, and cut the power off, it will stop in just a few minutes and get back to normal. I feel like this is an oxygen problem because it only happens on the bike and only happens when I turn up the heat.
Problem is, yesterday, when the tingling started, Im working hard to stay with 2 other front riders. Tingle comes, I sit up, pow, Im off the back.
As soon as I sit up, nose stops tingling.
Disclaimer. Please dont tell me to go to the Doctor. I am just asking if this has happened to anyone else.