As the fungal infection spreads deeper, your nail
may discolor, thicken and develop crumbling edges. Sometimes your nail
may separate from the nail
bed, and the skin around
it may become red and swollen
Anti-fungal ointments like Econazole (Spectazole) or Oxiconazole (Oxistat) may be applied to it.
Or it could also be psoriasis of the nail.finger
nails and toenails are frequently affected, called (psoriatic nail dystrophy).The disorder is a chronic recurring condition.