Cats â Ailuromancy. A cat licking its face. There's rain coming soon. There will also be rain coming if you see a cat sleeping with its back to the fireplace, or if the cat is climbing the furniture. A gray cat. Good luck. Finding a cat on a boat. This is a sign of good luck.
Onychomycosis, more commonly known as toenail fungus, is a progressive disease that is often ignored due to the lack of pain or other symptoms during the initial stages. Typically it is caused by tinea species (fungus), but it can also be caused by candida species (yeast).
Injury to the nail may cause discoloration. Mild trauma to the nail can cause white spots to form on the nail. These white spots usually grow out with the nail and are not serious. If many white spots appear with no clear cause, a medical examination may be needed, as this may signal infection.