Sanding dust in lungs - please tell me I'm not the only one

So I was refinishing a table this weekend with my orbital sander, no mask cause I figured it would only take 10 min. Well, 3 hours later my nose is full of sawdust and I can't stop sneezing. I know I should use a respirator but I keep forgetting to buy one. Anyone else guilty of this or am I just an idiot?

Dude, I've been there. Humidity and dust in the lungs is no joke though. I made the switch to a full-face respirator after getting a nasty sinus infection from MDF dust. The 3M ones with the pink cartridges work great and they're not too pricey. Plus, you can get disposable N95s at Home Depot that are fine for short jobs. Just think of your lungs as the only tool you can't replace.

Gary, I appreciate you sharing this - it's a great reminder for everyone. But let's be clear: you're not an idiot, but you're taking an unnecessary risk. Even 10 minutes of sanding can kick up fine particles that stay in your lungs. My rule: if the sander is on, the mask is on. Period. Also, make sure you're using the right class of respirator - N95 for non-toxic dust, P100 if there's any chance of chemicals or for really fine dust like from MDF or paint. Stay safe out there!

Thanks for the advice. I'm ordering a proper respirator right now. Any recommendations for one that won't fog up my safety glasses? I hate that.

Check out the ones with a speaking diaphragm and exhalation valve - they help with fog. Also, get an anti-fog spray for your glasses. But honestly, the fit matters more than anything. Go to a store and try them on - a good seal is what counts. I have the 3M SecureFit and it's been solid for me.