
Fingernails grow faster than toenails, with studies showing that fingernails grow at a rate of 3.47mm a month and toenails at 1.62mm per month. Fingernails on the dominant hand grow faster than those on the other hand, and nails on the longest fingers grow faster than those on shorter fingers. Fingernails grow faster in the summer than in the winter, and nails that are used more often and exposed to the elements grow faster.
Characteristics | Values |
---|---|
Average fingernail growth rate | 0.7 mm per week |
Average toenail growth rate | 0.4 mm per week |
Average fingernail growth per month | 3 mm to 3.47 mm |
Average toenail growth per month | 1.62 mm |
Time to regrow a fingernail | 4 to 6 months |
Time to regrow a toenail | 1 to 1.5 years |
Faster nail growth during | Summer and daytime |
Faster nail growth on | Dominant hand and longest fingers |
Slower nail growth on | Little finger and older people |
Factors affecting nail growth | Age, health, blood circulation, hormones |
What You'll Learn
Nails grow faster on dominant hand
The nails on your dominant hand grow faster than those on your other hand. Fingernails grow about three to four times faster than toenails. The nails on your dominant hand grow faster than those on your other hand, and nails grow faster on your longest fingers as well. Fingernails also grow more quickly in the summer than in the winter -- scientists aren't sure why, but one theory is that nails that are used more often and exposed to the elements grow faster. The simple answer is that fingernails grow about one-tenth of an inch (3 millimeters) a month. If you lose a fingernail, it will take four to six months to regrow completely. On average, fingernails grow at a rate of 0.7 millimeters every week - though they grow faster during warmer months. Toenails grow back more slowly at an average rate of around 0.4 mm per week. Once the nail separates from the nail bed, it will not reattach. A fingernail takes around four to six months to regrow completely while toenails take a year to a year and a half to grow back from cuticle to tip.
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Nails grow faster in summer
Fingernails grow about three to four times faster than toenails. The nails on your dominant hand grow faster than those on your other hand, and nails grow faster on your longest fingers as well. Fingernails also grow more quickly in the summer than in the winter. Scientists aren't sure why, but one theory is that nails that are used more often and exposed to the elements grow faster.
On average, fingernails grow at a rate of 0.7 millimeters every week - though they grow faster during warmer months. Toenails grow back more slowly at an average rate of around 0.4 mm per week. Many consider fingernails a window to a person's health, as their growth is directly affected by a number of factors, including age and health. Once the nail separates from the nail bed, it will not reattach. A fingernail takes around four to six months to regrow completely while toenails take a year to a year and a half to grow back from cuticle to tip.
If you happen to lose a fingernail, it may take up to six months for that nail to completely grow back. The nails on your dominant hand grow faster than the rest, as do the nails on your longer fingers. Your fingernails also grow faster during the day and during the summer.
Although it may sound like there’s no rhyme or reason to how your nails grow, there are a few basic factors that affect the speed of growth. Age is one of them. Blood circulation slows with age, and this can affect the rate of nail growth. Hormones can also affect the rate of nail growth. Take pregnancy, for example. Pregnancy has 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. Puberty can also affect the rate of nail growth.
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Nails grow faster on longer fingers
Fingernails grow about three to four times faster than toenails. The nails on your dominant hand grow faster than those on your other hand, and nails grow faster on your longest fingers as well. Fingernails also grow more quickly in the summer than in the winter -- scientists aren't sure why, but one theory is that nails that are used more often and exposed to the elements grow faster. So how fast do the average adult's nails grow? The simple answer is that fingernails grow about one-tenth of an inch (3 millimeters) a month. If you lose a fingernail, it will take four to six months to regrow completely.
On average, fingernails grow at a rate of 0.7 millimeters every week -- though they grow faster during warmer months. Toenails grow back more slowly at an average rate of around 0.4 mm per week. Many consider fingernails a window to a person's health, as their growth is directly affected by a number of factors, including age and health. Once the nail separates from the nail bed, it will not reattach. A fingernail takes around four to six months to regrow completely while toenails take a year to a year and a half to grow back from cuticle to tip.
If you happen to lose a fingernail, it may take up to six months for that nail to completely grow back. The nails on your dominant hand grow faster than the rest, as do the nails on your longer fingers. Your fingernails also grow faster during the day and during the summer. Although it may sound like there’s no rhyme or reason to how your nails grow, there are a few basic factors that affect the speed of growth. Read on to learn more about these factors, as well as what you can do to make them grow faster. There are a number of reasons why your nails may grow faster or slower than the average rate.
A 2007 study found that the fingernail on your little finger grow slower than other fingernails. At age 23, Dr. William Bean observed that his left thumbnail grew at a rate of 0.123 mm per day. By the time he reached age 67, this rate had dropped to 0.095 mm per day. This change in speed may be because blood circulation slows with age. Your hormones can also affect the this rate. Take pregnancy, for example. 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.
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Nails grow faster during the day
Fingernails grow about three to four times faster than toenails. The nails on your dominant hand grow faster than those on your other hand, and nails grow faster on your longest fingers as well. Fingernails also grow more quickly in the summer than in the winter -- scientists aren't sure why, but one theory is that nails that are used more often and exposed to the elements grow faster.
On average, fingernails grow at a rate of 0.7 millimeters every week -- though they grow faster during warmer months. Toenails grow back more slowly at an average rate of around 0.4 mm per week. Once the nail separates from the nail bed, it will not reattach. A fingernail takes around four to six months to regrow completely while toenails take a year to a year and a half to grow back from cuticle to tip.
If you happen to lose a fingernail, it may take up to six months for that nail to completely grow back. The nails on your dominant hand grow faster than the rest, as do the nails on your longer fingers. Your fingernails also grow faster during the day and during the summer.
There are a number of reasons why your nails may grow faster or slower than the average rate. At age 23, Dr. William Bean observed that his left thumbnail grew at a rate of 0.123 mm per day. By the time he reached age 67, this rate had dropped to 0.095 mm per day. This change in speed may be because blood circulation slows with age. Your hormones can also affect the this rate. Take pregnancy, for example. 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.
A study performed at the University of North Carolina found that fingernails, on average, grow 3.47mm a month. Toenails, on the other hand (or rather, foot), grow only 1.62mm per month. Why fingernails are a speedier bunch, however, remains a mystery. There are two plausible theories. The first has to do with “terminal trauma”, which despite how it sounds, has nothing to do with taking the airport shuttle. It essentially means that the more you use a digit, the quicker the nail grows. Your body assumes your fingernails are being worn down by the constant use of your fingers -- scratching, typing, picking your nose -- so it calls for speedier growth to make up the difference.
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Nails grow faster with age
Fingernails grow about three to four times faster than toenails. The nails on your dominant hand grow faster than those on your other hand, and nails grow faster on your longest fingers as well. Fingernails also grow more quickly in the summer than in the winter -- scientists aren't sure why, but one theory is that nails that are used more often and exposed to the elements grow faster. So how fast do the average adult's nails grow? The simple answer is that fingernails grow about one-tenth of an inch (3 millimeters) a month. If you lose a fingernail, it will take four to six months to regrow completely.
On average, fingernails grow at a rate of 0.7 millimeters every week -- though they grow faster during warmer months. Toenails grow back more slowly at an average rate of around 0.4 mm per week. Many consider fingernails a window to a person's health, as their growth is directly affected by a number of factors, including age and health. Once the nail separates from the nail bed, it will not reattach. A fingernail takes around four to six months to regrow completely while toenails take a year to a year and a half to grow back from cuticle to tip.
If you happen to lose a fingernail, it may take up to six months for that nail to completely grow back. The nails on your dominant hand grow faster than the rest, as do the nails on your longer fingers. Your fingernails also grow faster during the day and during the summer. Although it may sound like there’s no rhyme or reason to how your nails grow, there are a few basic factors that affect the speed of growth. Read on to learn more about these factors, as well as what you can do to make them grow faster. There are a number of reasons why your nails may grow faster or slower than the average rate.
At age 23, Dr. William Bean observed that his left thumbnail grew at a rate of 0.123 mm per day. By the time he reached age 67, this rate had dropped to 0.095 mm per day. This change in speed may be because blood circulation slows with age. Your hormones can also affect the this rate. Take pregnancy, for example. 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.
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Frequently asked questions
On average, fingernails grow at a rate of 0.7 millimeters every week or 3.47mm a month.
Toenails grow back more slowly at an average rate of around 0.4 mm per week or 1.62mm per month.
It takes around four to six months for a fingernail to regrow completely.