Spicy food makes eyes water a bit and makes my nose run like crazy.
On the flip side, I used to get chronic sinus infections (like once every couple months) before I started eating lots of spicy foods. I haven't been seriously sick in over a decade, since the guys at my first IT job would hardcore make fun of me for eating the most plain mayo-on-toast shit and I had to learn to like spicy food. I was actually such a wuss that I couldn't even eat cinnamon red hots/atomic fireballs, which were the only candy usually found in the office.