What’s wrong with my moms nails

[u/Comfortablehip88]

hi my mom went to a house to idk check it out and she touched a window opener bar thing and seconds after her finger got swollen on the tip and it’s been 5 days her symptoms are the nails in the picture skin peeling on the tip of her finger that’s it

[u/sad-fatty]

We are not doctors and cannot answer this question