When I feel slightly light-headed on this medicine (nabumetone)? I try to drink lots of water with it. It seems every other day is different. Some days it doesn't bother me at all, and some days I "feel it" - especially at work.

I'm taking it 2x day at 750 mg for weakness/pain/swelling on my right knee.

Should I ask my doctor to cut the dosage in half?

I'm not a pill person.