How do you deter gnats?

Yes, they are related.

The gnat's proboscis or snout, is adapted for both piercing and sucking. Gnats are general name for various small bloodsucking flies related to mosquitoes and houseflies.

My Mom told me to spray Right Guard on my hat, shirt, etc. when I play softball at night. I have to say it actually did pretty well. I had to re-apply every 30 minutes or so, but I think it helped.

lol is it really worth knowing? I'd say a lot.

The purpose of a gnat is to keep you on your toes by swatting at your ears and nose. Actually I dont have a clue as I am looking for the purpose of this miserable pest ugh!!!