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).
Healthy fingernails and toenails are most often clear. A white coloring of the nails might not be anything to worry about if you are otherwise healthy, but whiteness of the nails in certain locations can also indicate some underlying health conditions. If you're concerned that the coloring of your nails might indicate a health problem, see your doctor for a diagnosis.