Codiak
Contributor
co2 retention seems a likely cause
Be safe and go overboard (No pun intended)
1) If your using personal equipment have it serviced
2) Talk with your doctor
3) Check with DAN
4) Switch to higher O2 levels with Nitrox,
When you next go diving just for the heck of it, while diving, every couple minutes just take a moment, close your eyes take a deep breath and relax.
Be safe and go overboard (No pun intended)
1) If your using personal equipment have it serviced
2) Talk with your doctor
3) Check with DAN
4) Switch to higher O2 levels with Nitrox,
When you next go diving just for the heck of it, while diving, every couple minutes just take a moment, close your eyes take a deep breath and relax.