I have this, and my PCP said I have some sort of neuralgia from the concussion. Something is pressing on my nerves and causing them to tingle/burn at times. He didn't really know how to treat me for it and said I need to speak with my other doctor about it. I am doing that next week.

I feel like B vitamins did help with the tingling, but it still returns for brief periods. Like you, it becomes worse while texting or using my laptop.