sinusitis
"Had a nasty sinus infection - my entire head seemed locked in a vacuum-grip of pressure, snot, and general awfulness. I felt dizzy, exhausted, irritated, and I think it even began to affect my thinking. I thought it was just a common cold but nope, the real deal. Augmentin 875, 2x/day for 10 days seems to have cleared it out, mostly. BUT HERE'S THE KEY, FOLKS --> Take a good probiotic every morning, about 3 or 4 hours before you take the first dose of Augmentin. Then, when it's time to take your Augmentin, take it with a LOT of food, and take it after the first or second bite of your meal. You'll get through it, and may it heal you as it seems to have healed me. No side effects for me, and I'm one sensitive, hypochondriacal mess normally!"