{"id":129680,"date":"2025-04-03T16:48:05","date_gmt":"2025-04-03T16:48:05","guid":{"rendered":"https:\/\/nailknowledge.org\/?p=129680"},"modified":"2025-04-16T11:20:29","modified_gmt":"2025-04-16T11:20:29","slug":"thieu-canxi-o-mong-tay-nghia-la-gi-dom-trang-thuc-su-co-nghia-la-gi","status":"publish","type":"post","link":"https:\/\/nailknowledge.org\/vi\/blog\/nail-plate-calcium-deficiency-what-white-spots-really-mean","title":{"rendered":"Thi\u1ebfu canxi \u1edf m\u00f3ng tay: \u0110\u1ed1m tr\u1eafng th\u1ef1c s\u1ef1 c\u00f3 \u00fd ngh\u0129a g\u00ec"},"content":{"rendered":"

Have you ever spotted tiny white marks on your fingernails and thought, \u201cAh, I must be low on calcium\u201d? You\u2019re definitely not alone. For years, we\u2019ve been told these mysterious specks are the telltale signs of nail plate calcium deficiency, but is there any truth to it?<\/p>\n\n\n\n

C\u1ea3nh b\u00e1o ti\u1ebft l\u1ed9 n\u1ed9i dung: kh\u00f4ng \u0111\u00fang.<\/strong><\/p>\n\n\n\n

Let\u2019s break it all down and uncover what your nails are actually trying to tell you, without jumping to conclusions about your milk intake.<\/p>\n\n\n\n

\n
\"H\u00ecnh
H\u00ecnh \u1ea3nh m\u00f3ng tay t\u1ef1 nhi\u00ean c\u00f3 m\u1ea3ng tr\u1eafng nh\u00ecn th\u1ea5y \u0111\u01b0\u1ee3c<\/figcaption><\/figure>\n\n\n\n
\"C\u1eadn
C\u1eadn c\u1ea3nh m\u00f3ng tay cho th\u1ea5y nh\u1eefng \u0111\u1ed1m tr\u1eafng nh\u1ecf tr\u00ean phi\u1ebfn m\u00f3ng<\/figcaption><\/figure>\n\n\n\n
\"M\u00f3ng
m\u00f3ng tay c\u00f3 \u0111\u1ed1m tr\u1eafng r\u1ea3i r\u00e1c, th\u01b0\u1eddng b\u1ecb nh\u1ea7m l\u00e0 thi\u1ebfu canxi \u1edf phi\u1ebfn m\u00f3ng<\/figcaption><\/figure>\n<\/figure>\n\n\n\n

Thi\u1ebfu canxi \u1edf m\u00f3ng tay c\u00f3 ph\u1ea3i l\u00e0 v\u1ea5n \u0111\u1ec1 c\u00f3 th\u1eadt kh\u00f4ng?<\/strong><\/h2>\n\n\n\n

First things first, let\u2019s talk about what the nail plate actually is. Your nails are made of ch\u1ea5t s\u1eebng<\/em>, a strong protein also found in your hair and skin. They grow out from the nail matrix, the area beneath the base of your nail, and gradually harden as they push forward.<\/p>\n\n\n\n

S\u1ef1 th\u1eadt l\u00e0 nh\u1eefng ch\u1ea5m tr\u1eafng nh\u1ecf \u0111\u00f3, \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u1ed9t ph\u1ea7n b\u1ec7nh b\u1ea1ch m\u00f3ng<\/a>, are caused by minor trauma to the nail matrix. While those little nail plate cells are travelling from the nail matrix and through the eponychium where the cuticle is attached before those nail plates appear from under the Proximal Nail Fold, they are going through a transformation process. Sometimes, something like an aggressive manicure could possibly cause the problem. Still, according to medical science, it happens when the nail plate cells are supposed to compress and become transparent but (for some reason) they don\u2019t and remain as little, opaque, unfinished nail plate cells.<\/p>\n\n\n\n

D\u00f9 l\u00e0 tr\u01b0\u1eddng h\u1ee3p n\u00e0o th\u00ec c\u0169ng c\u00f3 \u0111i\u1ec1u g\u00ec \u0111\u00f3 c\u1ea3n tr\u1edf qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh t\u1ebf b\u00e0o m\u00f3ng, \u0111\u1ec3 l\u1ea1i m\u1ed9t v\u00f9ng m\u1edd nh\u1ecf xu\u1ea5t hi\u1ec7n sau nhi\u1ec1u tu\u1ea7n.<\/s><\/p>\n\n\n\n

V\u00ec v\u1eady, c\u00e1c \u0111\u1ed1m tr\u1eafng tr\u00ean da b\u1ea1n kh\u00f4ng c\u1ea7n ph\u1ea3i b\u1ed5 sung canxi.<\/p>\n\n\n\n

\u0110\u1ed1m tr\u1eafng tr\u00ean m\u00f3ng tay l\u00e0 g\u00ec v\u00e0 nguy\u00ean nh\u00e2n g\u00e2y ra ch\u00fang l\u00e0 g\u00ec?<\/strong><\/h2>\n\n\n\n

White spots within the nail plate, often referred to as partial leukonychia, are usually caused by minor injury to the nail matrix beneath l\u1edbp bi\u1ec3u b\u00ec<\/a>. When the matrix is disrupted, some nail cells may be pushed out before they are fully developed. These immature cells appear as pale or white spots as they grow with the nail. Once the injury heals, the nail matrix produces normal cells again. Larger clusters of these underdeveloped cells can create a soft area in the nail, so extra care should be taken when preparing the nail plate for artificial nail products. To be sure you are looking at partial leukonychia, apply a little pressure on the nail plate, and if that white spot remains white, then you are; if the color changes it’s something else.<\/p>\n\n\n\n

Thay \u0111\u1ed5i m\u00f3ng tay v\u00e0 nh\u1eefng g\u00ec ch\u00fang L\u00c0M<\/em> Ngh\u0129a l\u00e0<\/strong><\/h2>\n\n\n\n

Although calcium isn\u2019t to blame, your nails can still reflect aspects of your health. The key is to know what kinds of changes matter and which ones are just surface-level quirks.<\/p>\n\n\n\n

Here\u2019s a quick cheat sheet:<\/p>\n\n\n\n