Probably, especially if you have terrible sinuses anyway due to allergies or whatever. Everyone is raving about using it orally. I have yet to try it, Started IMing it after I got tired of my face/head throbbing. Next time I get some in imma give oral a try because IMing poses too much of a threat for serious health complications. Necrotizing Fasciitis is scary shit.
I've read of headaches from oral MXE as well that's one of things that turned me off from that ROA, but I don't have any experience to confirm or dispute that claim.
never got a headache orally. also while taking a break from it I noticed that I didnt have the want or need to scrounge around my room looking for left-overs like jwh gave me...
I found that IMing produced more of a want to do it everyday. I think I enjoyed the actual act of prepping it and injecting it just as much as the high. I had to knock that shit out though.
Yah IMing is definitely moreish compared to other ROA's and 10x better as well, I'd might as well quit Mxe before I switched to regularly using another ROA.