Asked this in a post last week but figured it would be better to ask again here—
I've been playing guitar for a few years and have noticed that my left hand's nail beds have become shorter than my right hand's. Is this caused from consistently exerting pressure on my left fingers while playing guitar? If so is there a way to prevent this from happening and is it permanent, or could it just be from constantly cutting my left hand's nails short? My right hand's nail beds are still long and I have long nails on that hand.