The NCBI states that if the grooves on nails grow suddenly, it could mean there was a quick onset of a disease. When these grooves show up on all 20 nails, it often points to a serious health issue like mumps, pneumonia, coronary thrombosis, Kawasaki disease, syphilis, or hypoparathyroidism.
White Stripes
White, straight lines that run horizontally across the nails without sinking in might suggest problems with the liver or kidneys. These lines, known as Muehrcke’s lines, usually disappear for a short time when you press on the nail and often show up on several nails at once.
A drop in blood protein levels, especially albumin, can also lead to these white lines, which are often found in people who are malnourished or have chronic liver issues.
If you see Muehrcke’s lines on several nails, it’s a good idea to talk to a doctor, as it could indicate protein deficiencies or issues with the kidneys or liver.
Most people experience nail ripples, which are usually normal and can be improved with some buffing or by making healthier lifestyle choices.
Eating a balanced diet full of protein, vitamins, and minerals like biotin, vitamin E, iron, and zinc can help make your nails look better over time.
Dr. Sara Norris, a naturopathic doctor from Los Angeles, shared with Healthline that “nail health often reflects how well you’re eating or digesting your food.”
She adds, “Brittle, weak, and peeling nails are the most common issues I see, and they usually come from a poor diet rather than a serious health problem.”
Your nails can give you important clues about your health, showing everything from normal aging signs to possible health issues. Most of the time, these problems are easy to fix, but they can also signal that something might be wrong, so it’s important to pay attention to what your nails are telling you!
