Drink plenty of fluids. One of the main causes of dry heaving is that there are not enough fluids circulating in your body, causing fluid imbalance. Your best course of action, then, is to drink plenty of fluids. Remember the rule: drink at least 8-12 glasses of water every day.
Answers from Brent A. Bauer, M.D. A doctor of osteopathic medicine (D.O.) is a fully trained and licensed doctor who has attended and graduated from a U.S. osteopathic medical school. A doctor of medicine (M.D.) has attended and graduated from a conventional (allopathic) medical school. The major difference between osteopathic and allopathic doctors is that some osteopathic doctors provide manual medicine therapies, such as spinal manipulation or massage therapy, as part of their treatment. After medical school, both M.D.s and D.O.s must complete residency training in their chosen specialties.
DOR has two meanings it can mean Date Of Rank, but in basic training or during other specialized military training, it means Drop On Request, meaning you are quitting the training. That's the military acronym for Date Of Rank. As far as i know in the AF DOR is Date of Rank, the day you put on your current rank.