background
bacterium
closeup
cracked
cuticle
damaged
deformed
dermatology
diagnosis
discomfort
disease
finger
fingernail
fragile
fungal
fungi
fungus
gray
hand
health
human
hygiene
illness
infected
infection
macro
male
man
nail
painful
person
photo
problem
problems
skin
top view
treatment
uncomfortable
unhygienic
white