Hi

One of my symptoms that I rarely see anyone mentioning here is these vertical lines on my fingers from the edges of my nails, sometimes they improve a little and sometimes they get worse.
My hands used to look much healthier and young before all this and it seems to be getting worse with time has anyone experienced this or is it a different issue for me? Is it a deficiency of some kind or maybe a thyroid issue?
I'll post an image below

My nails - Image on Pasteboard