Maximum Hair Length
by Bruce McGovern
In the 17 years since I
first visited rural Puebla, television has invaded. In 1983, most rural women
still wore long braids. Today, that is rare. Those poor, rural women look much
like their big sisters on TV, though there are still a few women who wear long
hair, even if it�s seldom braided.
Recently, I ran across an
article in Discover magazine on hair length. Maximum hair length is
biologically, and perhaps genetically, determined. Hair follicles have two
modes: growth, and rest.
Most people have a 6-month
growth mode, then the follicle rests, and the hair dries and falls out. Later,
the follicle produces hair again. So, no matter how much you spend on
conditioners, your hair will never get any longer than it can grow during the
growth cycle.
My wife believes that growth
cycle changes with age. That could explain why older people often have short or
sparse hair. My wife also said once they cut the really long hair, it will never
grow that long again. I must wonder if that is more circumstance than biology,
because I suspect once a woman gets rid of that daily chore of caring for
extremely long hair, she will never again tolerate it. I think it is no
coincidence the long hair usually disappears just about the time the babies come
on the scene, and her work load goes up.
My daughter needed her hair
brushed the day she was born. Until she was 18, her hair length varied between
knee length and floor length, depending upon when it was trimmed. In retrospect,
I am assuming her growth cycle was at least 18 to 24 months. But, we're not
sure, because it was always trimmed when she started walking on it.
Discover
magazine said the longest recorded hair was 23 feet, belonging to a man from
India. It�s interesting to note that some of my daughter�s ancestry is from
India.
My wife said her own hair
fell below her waist, which would imply an 8 to 12 month growth cycle. When my
kid was little, I was brushing her hair under the avocado trees. My wife asked
me to move so her grandma could watch, since it's not common for Mexican men to
brush their daughter�s hair. Grandma, who died in 1985 at age 99, watched with
great interest. She then told me her hair, when she was a young woman, was so
long that when she piled it up for a dance, the weight of it on her head gave
her headaches.