WebJul 13, 2024 · Fingernail cells are made of a protein called keratin (same as your hair). As the keratin cells push out of the matrix, they become hard, flat and compact, eventually forming the hard surface... WebMar 14, 2024 · Hyponychium is the term for thick skin underneath the free edge of your nails. An overgrowth can be caused by genetics, wearing gels or acrylics too long, biting …
What Is Melanonychia? What Causes It and How It
WebFeb 5, 2016 · Here's All the Disgusting Stuff That Grows Under Your Nails When You Don't Wash Your Hands Impact By Max Plenke 2.5.2016 Listen up: Your fingernails are a breeding ground of disease,... WebMay 22, 2024 · When your finger nails curve inwards and look scooped out, it may indicate iron-deficiency (anemia), hemachromatosis (liver condition which results in iron overlaod), Raynaud’s disease (that affects the blood … by another 意味
"Can a new nail try to grow under an old nail?" - Zocdoc
WebAug 24, 2024 · Fingernails grow approximately 2 to 3 millimeters, or about 1/8 inch, per month. Toenails grow slower than fingernails, at a rate of about 1 mm per month. Hair, … WebMay 26, 2024 · Fingernails grow faster than toenails, at a rate of 3 millimeters per month. It takes six months for a fingernail to grow from the root to the free edge. 1 Toenails grow … WebMelanonychia is a brown or black color in your nail. It can affect your fingernails or toenails. It can be in one nail, a few nails, or all of your nails. Melanonychia can have many different ... cfp boston