instruction: hello doctor I have moles under the nails of each of my big toes they appeared over the last months but I do not remember exactly when the one on my left toe is a round dot in addition to a diagonal line next to it and that goes to the right edge of my nail while the one on my right toe is just a round dot the nails themselves are also somewhat cracked and do not look good I am wondering if there could be cause for concern I am sending a photo of my toe please help me
output: hi revert back with answers to the above questions to a dermatologist online