Mine was caused by work, but I never felt it there. My back muscles were getting too strong, and my chest muscles were getting weaker and 3 drs thought it was carpal. But, I tested low for carpal, so confusion ensued.
I went to a PT and in the general checking over, he found my heart rate was going down with my arm in a certain position. The PT showed me exercises, I did them at home on my own time and am now symptom free.
You may get no or very little free time, but many PT/Dr. offices have at least one day a week with different hours, you really should go see someone before you decide what it is.
During this, I read a lot about sleep positions, but have no clue how you make yourself sleep differently.
I think Kevbo was alluding to how to reignite right hand’s passion for left hand. Sort of a surreal humorous allusion to the long-term effects of spouses that get too comfortable with one another. If that’s not what he meant, then I should probably look into lithium because I thought it was kinda clever.
Oh…and CTS or radiculopathy caused by degenerative cervical stenosis. Maybe thoracic outlet syndrome, but probably not.
Know any in-line skater or have those wrist guards in the house? Sleep in it. Or get one at the pharm if you must. They hold your hand up toward the wrist.
Much of a beer drinker? Start loading up on those vitamins they wanted to put into ale in the UK. B6-B12-Folic Acid? It’s 2 out of 3 of those. Look it up.
Disclaimer: I am not a doctor etc blah blah.
Concur on checking with the doctor, but in the interim, get some wrist braces to wear while sleeping. Not necessarily in-line skating type (though that was my go-to when I developed pregnancy-related carpal tunnel - hey, I had 'em already), as those aren’t going to be as comfortable - but they do help keep the hand in a neutral position. Something like this, maybe. At the very least, these aren’t too expensive and will give you some data for when you do see a doctor.
If you do sleep in a wrist brace, make sure it’s not on too tightly when you go to bed - you don’t want to add restricted circulation to your problems.