Why does hair becomes gray while getting older?!
Question: Why does hair becomes gray while getting older!?
Answers:
it is related to sexual activity!.
the more active your are the
more grey and silver you get
in your hair!. me granma told
me when i turned 21!. after 10
years not one grey strand!. I
am my granma's favorite!.Www@Answer-Health@Com
the more active your are the
more grey and silver you get
in your hair!. me granma told
me when i turned 21!. after 10
years not one grey strand!. I
am my granma's favorite!.Www@Answer-Health@Com
Hair turns gray as we age because the follicles at the base of the hair shaft cease to produce melanin!. Each follicle contains a finite number of pigment cells!. These pigment cells produce melanin, a chemical that gives the hair shaft (the visible strands) its color (black, brown, blonde, red, and all shades in between!.) The darkness or lightness of your hair depends on how much melanin each strand contains!. Melanin is the same pigment that makes skin tan upon exposure to the sun!.
With age, the pigment cells in the follicle gradually die off!. As they do so, that strand will no longer contain as much color and will show up as silver, gray, or white as it grows!. Eventually, all the pigment cells will die and the hair becomes completely gray!.
The age at which you go gray is determined by your genes!. A ballpark guess can be made by observing the ages at which your parents or grandparents went gray!. Some people go gray at young ages--as early as high school--whereas some may not go gray before their forties or fifties!. For example, most Caucasian women show their first gray hairs during their mid thirties!.
Graying typically occurs over a long time!. From the time that a person notices the first gray strands, it can take ten years or more to complete the process!.
While genetics is the most common cause of gray hair, other things can contribute to graying!. Lack of B vitamins (particularly pantothenic acid, poor nutrition, anemia, (lack of iron in the blood), thyroid problems, and even smoking can contribute to graying!. Smokers are believed to gray at an earlier rate because smoking depletes oxygen in the bodies tissues!.
It has been said that a shock can cause people to go gray overnight but that theory has generally been discounted!.
Although parents often like to claim that the stess of having children has caused them to go gray, this theory has also been discounted!. Thank god!. lolWww@Answer-Health@Com
With age, the pigment cells in the follicle gradually die off!. As they do so, that strand will no longer contain as much color and will show up as silver, gray, or white as it grows!. Eventually, all the pigment cells will die and the hair becomes completely gray!.
The age at which you go gray is determined by your genes!. A ballpark guess can be made by observing the ages at which your parents or grandparents went gray!. Some people go gray at young ages--as early as high school--whereas some may not go gray before their forties or fifties!. For example, most Caucasian women show their first gray hairs during their mid thirties!.
Graying typically occurs over a long time!. From the time that a person notices the first gray strands, it can take ten years or more to complete the process!.
While genetics is the most common cause of gray hair, other things can contribute to graying!. Lack of B vitamins (particularly pantothenic acid, poor nutrition, anemia, (lack of iron in the blood), thyroid problems, and even smoking can contribute to graying!. Smokers are believed to gray at an earlier rate because smoking depletes oxygen in the bodies tissues!.
It has been said that a shock can cause people to go gray overnight but that theory has generally been discounted!.
Although parents often like to claim that the stess of having children has caused them to go gray, this theory has also been discounted!. Thank god!. lolWww@Answer-Health@Com
You stop producing melanin as you get older!. Melanin serves as a pigment in your hair as well as skin and irises!. These also become paler as you age!.
FYI, melanin is also what blocks harmful sun rays and you are more susceptible to skin cancer when you are older because you do not produce as much!.Www@Answer-Health@Com
FYI, melanin is also what blocks harmful sun rays and you are more susceptible to skin cancer when you are older because you do not produce as much!.Www@Answer-Health@Com
Actually, I did a report on this and I did some great research!. Now I am a bioglogy teacher and its because you are old!. When you are old there is a chemical in your body that emits off and it runs out as you get older!. So you can produce your hair color and it turns white or grayWww@Answer-Health@Com
well some is stressWww@Answer-Health@Com
Each hair on our heads is made up of two parts:
a shaft - the colored part we see growing out of our heads a root - the bottom part, which keeps the hair anchored under the scalp The root of every strand of hair is surrounded by a tube of tissue under the skin that is called the hair follicle!. Each hair follicle contains a certain number of pigment cells!. These pigment cells continuously produce a chemical called melanin that gives the growing shaft of hair its color of brown, blonde, red, and anything in between!.
Melanin is the same stuff that makes our skin's color fair or darker!. It also helps determine whether a person will burn or tan in the sun!. The dark or light color of someone's hair depends on how much melanin each hair contains!.
As we get older, the pigment cells in our hair follicles gradually die!. When there are fewer pigment cells in a hair follicle, that strand of hair will no longer contain as much melanin and will become a more transparent color - like gray, silver, or white - as it grows!. As people continue to get older, fewer pigment cells will be around to produce melanin!. Eventually, the hair will look completely gray!.
People can get gray hair at any age!. Some people go gray at a young age - as early as when they are in high school or college - whereas others may be in their 30s or 40s before they see that first gray hair!. How early we get gray hair is determined by our genes!. This means that most of us will start having gray hairs around the same age that our parents or grandparents first did!.
Gray hair is more noticeable in people with darker hair because it stands out, but people with naturally lighter hair are just as likely to go gray!. From the time a person notices a few gray hairs, it may take more than 10 years for all of that person's hair to turn gray!.
Some people think that a big shock or trauma can turn a person's hair white or gray overnight, but scientists don't really believe that this happens!. Just in case, try not to freak out your parents too much!. You don't want to be blamed for any of their gray hairs!Www@Answer-Health@Com
a shaft - the colored part we see growing out of our heads a root - the bottom part, which keeps the hair anchored under the scalp The root of every strand of hair is surrounded by a tube of tissue under the skin that is called the hair follicle!. Each hair follicle contains a certain number of pigment cells!. These pigment cells continuously produce a chemical called melanin that gives the growing shaft of hair its color of brown, blonde, red, and anything in between!.
Melanin is the same stuff that makes our skin's color fair or darker!. It also helps determine whether a person will burn or tan in the sun!. The dark or light color of someone's hair depends on how much melanin each hair contains!.
As we get older, the pigment cells in our hair follicles gradually die!. When there are fewer pigment cells in a hair follicle, that strand of hair will no longer contain as much melanin and will become a more transparent color - like gray, silver, or white - as it grows!. As people continue to get older, fewer pigment cells will be around to produce melanin!. Eventually, the hair will look completely gray!.
People can get gray hair at any age!. Some people go gray at a young age - as early as when they are in high school or college - whereas others may be in their 30s or 40s before they see that first gray hair!. How early we get gray hair is determined by our genes!. This means that most of us will start having gray hairs around the same age that our parents or grandparents first did!.
Gray hair is more noticeable in people with darker hair because it stands out, but people with naturally lighter hair are just as likely to go gray!. From the time a person notices a few gray hairs, it may take more than 10 years for all of that person's hair to turn gray!.
Some people think that a big shock or trauma can turn a person's hair white or gray overnight, but scientists don't really believe that this happens!. Just in case, try not to freak out your parents too much!. You don't want to be blamed for any of their gray hairs!Www@Answer-Health@Com