About 5 minutes ago, I just experienced this weird tingling sensation in my tongue. It started on my scalp (behind my left ear and on the crown of my head) and then this tingling feeling crept up the back of my throat and onto the left side of my tongue. It wasn't painful, just strange. This is the first time I've experienced anything like this and I'm a bit worried that it could be related to my low B12 levels.
As soon as it happened, I googled it (I know, you're not supposed to do that but I was panicking) and it said that: "Numbness or tingling ("pins and needles") sensations in the tongue, medically known as paresthesia of the tongue, most commonly occur due to damage to the nervous system."
Is this true? Has anyone else experienced it?