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).
Nail abnormalities often indicate an underlying medical condition or a deficiency in certain vitamins and minerals. Warning signs to look out for include yellow nail discoloration, nail splitting, nail cracking, black fingernails, ridges on nails, and white spots on fingernails. So even if you skip regular manicures and pedicures, pay close attention to your nails and discuss any toenail or fingernail changes or disorders with your doctor.