I've been having altered sensations on my face and arms for around a month.
If I touch the affected areas it feels like a stinging/burning sensation. It's comes and goes. I feel absolutely fine and everything is functioning as it should. I saw my GP today and she did lots of tests on me and said that there's nothing of any concern in terms of how I appear neurologically but she's referring me for a head and neck MRI.
Any thoughts on what they might be trying to exclude?