You likely paint and file your finger and toenails, says Marla Ahlgrimm, but how much do you actually pay attention to them? If you aren’t already inspecting them each time the polish comes off, it’s time to start.
According to Marla Ahlgrimm, your fingernails actually tell you a lot about your overall health. Odd coloring and other issues can indicate all sorts of problems. Here are a few to look for:
Pale white skin underneath with dark rings at the tip of the nail.
According to Marla Ahlgrimm, the skin underneath your fingernails should be similar in color to the rest of your skin. A pale white discoloration, particularly if accompanied by jaundice, may be a sign of problems with the liver.
Yellow fingernails.
Discolored fingernails, particularly those with a yellow hue, likely indicate a fungal infection. Very rarely, Marla Ahlgrimm says that yellow nails might also be indicative of psoriasis, thyroid disease, diabetes, or lung disease.
Ripples.
Ripples in the fingernail, which look like tiny indentations running the length of the nail, could mean psoriasis. Marla Ahlgrimm also notes that these types of dips and divots might also signal that you have inflammatory arthritis.