The nails on your dominant hand are said to grow faster simply because you use your dominant hand more. This increases your risk for trauma, like catching your nail on a snag or hitting your nail with a hammer.
If trauma does occur, your body naturally sends more blood and nutrients to the area to help repair it. This influx of nutrients may speed up nail growth.
The rate of growth also depends on which finger the nail is on. A study found that the fingernail on your little finger grow slower than other fingernails. Being younger has also been associated with a faster nail growth rate. At age 23, Dr. William Bean observed that his left thumbnail grew at a rate of 0. By the time he reached age 67, this rate had dropped to 0. During this time, women experience a sudden and dramatic increase in estrogen and progesterone. These hormonal changes have been shown to result in rapid nail growth during pregnancy, but decrease the rate of nail growth during lactation.
Outside of pregnancy, puberty is usually the most tumultuous time for your hormone levels. Nail growth is said to peak during puberty and decline as your hormone levels balance out with age. Chronic conditions can also have an impact on your nail growth, as well as the shape and overall appearance of your nails.
Some conditions may also affect your ability to recover from common nail disorders, such as an ingrown toenail. If you have diabetes or other circulatory issues , make sure you monitor your nails closely. Make an appointment with your doctor if you experience a nail injury or notice anything unusual. By the time the nail pokes out of the skin where you can see it , those cells are dead.
That's why it doesn't hurt to cut your nails. The cuticle : You might have heard about other parts of the nail, such as the cuticle. This is a tiny sliver of skin where your nail grows out of your finger. It protects the root or the matrix from germs. The lunula : The small, whitish, half-moon shape that you sometime see at the bottom of your nails is called the lunula pronounced loon-yoo-la.
It's actually part of the matrix. You might be able to see it only on your thumbs, or maybe not at all. Don't worry if you can't see a lunula on any of your fingers. Over the ensuing decades, the average person will devote hundreds of hours to carefully clipping, painting and filing these structures. But beyond this dedication to aesthetics, few of us ponder the purpose of our nails. Most of us do know that nails are made of a tough, dead substance called keratin, the same material that makes up hair.
But nails actually start out as living cells. Behind the cuticles on fingers and toes, just beneath the skin, a structure called the "root" churns out living cells that go on to form the nail. Also known as the matrix, this little pocket of flesh connects to blood vessels, which supply the nail with the nutrients it needs to make new cells.
As keratin cells form at the root, they're slowly pushed forward by newly-formed cells jostling for space behind them. Edged out from beneath the skin and into the open, the older cells flatten and harden to form the tough shield of the nail plate. Biotin is a B-complex vitamin that might promote healthy hair and nail growth.
It might also strengthen brittle nails and prevent them from breaking, but there is little evidence that biotin supplements will help nails grow faster. When looking to improve the health and appearance of the nails, it is best to focus on limiting damage rather than expecting faster growth. A well-balanced diet will make the skin and nails strong. Nail tissue is already dead by the time it is long enough to paint, so painting will not affect growth.
It is also a myth that applying vitamins directly to the nails can help them grow. These remedies are unlikely to help. At best, they strengthen the nail and prevent it from breaking. No specific nail polish, such as a gel or powder, can improve nail health. In fact, some products, particularly those that require harsh methods for removal, may have adverse effects on nail health.
The acetone that people use to remove gel nails can weaken nails despite the gel polish making them appear strong and healthy. Biotin has many other health benefits aside from improving the nails. Learn more about them here. The hard part of the nail is called the nail plate.
The nail plate, much like hair, is made primarily from a protein called keratin. The nail plate does not consist of living tissue, so it is not possible to improve the health of the nail plate.
While it is possible to prevent breakage there, the key to good nail health begins in the nail bed. The nail bed is the tissue underneath the nail. If the nail breaks off below the fingertip, it may expose the nail bed. Long term approaches to nail health support the nail bed, matrix, and surrounding skin. If these areas are healthy, it enables the nails to grow longer and stronger. Weak or brittle nails can serve as an early warning for some health problems, such as nutritional deficiencies and diabetes.
If home remedies do not improve the appearance of the nails, an individual should talk to a dermatologist. Treatment for an underlying condition might be the path to more consistent nail growth. Nails can thicken and become unsightly, but this symptom is not just cosmetic in nature and can progress to causing pain. Learn about the different….
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