7/1/23, 1:17 AM Nail discoloration Pathway Feedback Search Clinical Topics Home Findings Nail discoloration Nail discoloration More common causes Blue nails Diabetes Psoriasis Onycholysis Atopic dermatitis Leuconychia Paronychia Primary lymphedema Less common causes Melanoma Graft versus host disease Uncommon causes Yellow nail syndrome Lentiginosis Pachydermoperiostosis Lichen striatus https://web.pathway.md/findings/recYtNK4WgIO9DcqX 1/2 7/1/23, 1:17 AM Nail discoloration Pathway Mee lines https://web.pathway.md/findings/recYtNK4WgIO9DcqX 2/2