Can I fix the dead pixels on the screen of my Gameboy Pocket?

I got this red Gameboy Pocket from eBay a few weeks ago for >$20. It had a completely clean casing, small scratches on the glass lens, but no rust or anything on the inside and works flawlessly. The only thing wrong with it, is that it has one tiny black spot on the screen. This issue resembles dead pixels, but I could be wrong. I was wondering if there is a fix for it or not. I have seen relatively easy fixes for dead pixels on color LCD's with back lights, but I am not sure if this applies to low-pixel-count monochrome LCD's.

Any feedback is appreciated,

Thanks!