Hi, may I answer your health queries right now ? Please type your query here... I am a 55 y/o M experiencing vasovagal near-syncope after eating, then standing & belching Gray -out, and recover in a few seconds, but not before gratying out and finding myself disoriented and on the ground. B/P is fine & under control with Exforge 10/320 QD HS, and atenolol 50 mg, QD AM. Doesn t seem to be hypotension-related. Happened 4 times in the last week. OK driving, but once I was feeling it coming on just standing at work & had to sit down.