Posted by Ted (205.188.197.54) on October 08, 1999 at 12:22:03:
In Reply to: Rebound headache's posted by Rich Despault on October 08, 1999 at 06:50:14:
Use O2. There are no rebounds with O2. However, it does cause lung-tissue scarring. You just need to decide which is worse. For myself, I'm going for the scarring and use the O2 WHENEVER I need it.