Hey. Can your back teeth being too sharp make you feel sick/gagged or is it all in my head? I have dental phobia as well as emetophobia and I've not been well at all lately. I already went to the dentist and they smoothed it saying it was a bit chipped but I panicked so bad afterwards cause the tooth felt shorter and flatter and I got scared they'd shaved too much and I've always had healthy, perfect teeth - not even a filling. Now after all that I still feel like it's sharp and cutting/scraping my tongue. It's causing me immense distress, somebody please help. I feel like I'm dying or going insane from the level of panic and nausea I keep experiencing, a lot of it over this and sensations in my mouth or with swallowing etc. Need advice.