Kanye West is back out in public ... but he's clearly not looking to make noise right now. Ye was spotted Friday heading into a dentist's office in Los Angeles, marking his first sighting since getting dropped from major overseas gigs following his recent L.A. shows. He kept things low-key, but one thing stood out ... a noticeably swollen right cheek, something fans immediately clocked given his history with dental work and headline-making grills. The outing comes as Kanye’s issues overseas