Posts Tagged ‘Genetic Predisposition’
There are many causes of hair loss. Both men and women can obtain it. It can be because of nutritional deficiency, hormone imbalance, stress, and diseases. But generally the most common cause of it is called adrogenetic alopecia. It is the medical term for hair loss or baldness. Adrogenetic refers to the influence of androgens (male hormones), and genetic predisposition to balding can be the reason of such a hair loss. Genetic is not that simple, and also the hair loss case. Just the presence of someone in your family of balding is not enough to predict that you will also become bald. It is really hard to predict who will go bald and how fast will it be. That is why planning for hair restoration will be very important for those people who gets alarmed about it. Normal men and women produce androgenic hormones. Dihydrotestosterone, androsteinedione, testosterone (DHT) is the most common. For men testicles and adrenals are the one to produce it.
For women ovaries and adrenal glands are the one to produce.These hormones are important for both sexes. But have different concentrations, and this is more predominant for males than females. This in part, differentiates the genders. Exposure of hair follicles to DHT, in a susceptible person, in a period of time leads to male and female pattern to baldness or the so-called adrogenetic alopecia. There is no exact age for balding occurrence. Balding is a process, simple yet this fact is often ignored. This process can be slow or rapid. It usually starts at late teens. Illnesses and medical conditions is one of the causes of hair loss. For example, thyroid disease and diabetes, can cause hair loss. Those people with liver and kidney diseases and lupus can also have baldness. Adult women and teen girls can have hair loss due to hormone imbalance in polycystic ovary syndrome.
Medications such as acne medicines cause hair loss. Amphetamines in diet pills can also cause hair loss. And the very known medication that causes hair loss is chemotherapy. Alopecia areata is a skin disease than causes hair loss on the scalp and sometimes on the body. It is an autoimmune disease. The own immune system is the one to damage the hair follicles. Alopecia areata starts as small bald patches and can progress to total baldness. Trichotillomania is a psychological disorder in which a person pulls his/her own hair that can also lead to hair loss.
Hair treatments and styling the hair gives tension to scalp and hair becomes damaged and leads to hair loss. Nutrition is also one factor of baldness because of lack of protein, vitamins and minerals that sustains the hair. Disruption of hair cycle growth is also a problem. Like delivering a baby, getting anesthesia, or having surgery.
Hair Loss in Men
Hair loss and thinning hair have been sensitive issues for men throughout time. Recently, medical science has finally identified the main cause of hair loss. Now, it is a known medical fact that hair loss stems from both genetic and hormonal causes. Androgenetic Alopecia or “male pattern hair loss” is implicated in 95% of hair loss cases. The key is a hormonal byproduct called DHT (dihydrotestostrone). The more DHT that gets put into your body, the more your hair follicles become thinner and finer until the hair is permanently lost.
DHT – The hormones responsible for hair loss
DHT is one of many male hormones in the body. DHT is developmentally important early in a man’s life; however, it appears to be a cause of hair loss as men get older. Male pattern hair loss is caused by a hormone called as dihydrotestostrone (DHT). It is produced from the hormone testosterone with the help of an enzyme- 5-alpha reductase. DHT, once formed, binds to the hair follicles, retarding their growth and cutting off their blood supply. The hair starts to thin down and eventually falls. Thus, the more levels of DHT in the body, more the hair follicles shrink causing male pattern baldness.
The effect of DHT on the hair cycle
Hair in our scalp are regularly grown and replaced by constant hair cycling of activity and rest. A typical hair undergoes three phases- the growth phase-anagen lasts for two to six years producing well pigmented-thick hair. At any given time, 90% of the scalp hairs are in the growth phase. The second phase, catagen is a transient phase lasting for few weeks. The hair starts becoming thinner and the follicle starts shrinking. The last phase, telogen is for two to four months, where the thinned hair falls off making way for new hair. DHT has been shown to shorten the growth phase causing untimely hair loss. It also causes shrinkage of hair follicles so that regrowth may not occur.
Provillus Blocks DHT Naturally
Provillus blocks DHT (dihydrotestostrone) from getting to your body, which is one of the major causes of hair loss. The Breakthrough formula of Provillus was designed to block DHT and supply the proper nutrients to your body specifically tailored to prevent hair loss and to help you regrow hair naturally. Strong, healthy hair begins with the proper nutritional building blocks. You don’t have to wait until there’s a problem to prevent it! Provillus supplements your body’s natural supply of these nutrients and lets the tiny follicles beneath your scalp receive exactly what they need to create beautiful, full-bodied hair.
Provillus has an excellent blend of nourishing nutrients that also block the DHT in the body. The formula prevents hair loss and promotes regrowth of hair follicles. It supplies nutrients for growth of healthy thick hair. Strong, healthy hair begins with the proper nutritional building blocks. You don’t have to wait until there’s a problem to prevent it! Provillus supplements your body’s natural supply of these nutrients and lets the tiny follicles beneath your scalp receive exactly what they need to create beautiful, full-bodied hair. It is an all natural hair loss treatment.
There are many causes of hair loss. Both men and women can obtain it. It can be because of nutritional deficiency, hormone imbalance, stress, and diseases. But generally the most common cause of it is called adrogenetic alopecia. It is the medical term for hair loss or baldness. Adrogenetic refers to the influence of androgens (male hormones), and genetic predisposition to balding can be the reason of such a hair loss. Genetic is not that simple, and also the hair loss case. Just the presence of someone in your family of balding is not enough to predict that you will also become bald. It is really hard to predict who will go bald and how fast will it be.
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There are already an increasing number of health conditions that pester the lives of many people and and one such condition is hair loss. You may think that this is not a serious problem but you’d better think twice. It may not be life threatening but it can cause a lot of embarrassment and some social awkwardness.
Hair loss is classified into different types. It is more commonly referred to as alopecia or baldness. You can’t possibly treat it if you don’t know the cause of the problem. This is the most common mistake many females commit when treating hair loss. They fail to identify the underlying causes of the problem.
Telogen effluvium is a common hair loss type which can occur in diffuse patterns. This condition exhibits hair shedding in the scalp and other parts of the body. Another type of hair loss has something to do with hormone production in the body and it is called androgenic alopecia. According to experts, this condition is largely brought about by the genetic predisposition of an individual. Androgenic alopecia is more noticeable in women when they reach their forties. 5 a-reductase and aromatase are the two enzymes that responsible for androgenic alopecia. In this condition, women experience hair thinning especially on the side and crown areas.
Alopecia areata affects about 2% of the United State’s population. It is considered as one of the immune diseases that often begin with small circular bald patches. If left untreated, the small patches will lead to extensive and chronic hair loss.
Some women feel that they lost their feminine side because of alopecia areata so you must act on it immediately. Don’t wait until it’s too late and the condition is already noticeable. The blood cells, particularly the white ones, attack your hair follicles which causes your hair to shed in large quantities.
Slight hair thinning can still be tolerated by women but total loss of hair is terribly heartbreaking. Since alopecia cannot be cured, a lot of women spend large amounts of money to consult hair specialists and use popular hair loss products sold in the market. They are unaware that without proper identification of the root cause of the problem, no amount of products can restore their lost hair.
Unhealthy care for your hair can lead to hair loss. Washing, brushing, and too much combing can break your hair strands. You must therefore have good caring habits for your hair. Make sure that you take vitamins to keep your existing hair healthy to prevent further shedding.
Other treatments may include therapies like anthralin or topical immunotherapy. Then there are surgical procedures like hair replacement, scalp reductions, and hair transplantations. Some of the popular products sold in the market are Rogaine or Minoxidil, Propecia, and Dutasteride. There are also natural treatments that you can turn to like herbal remedies and other natural hair loss products. You can also start keeping your body healthy by getting the proper amount of exercise and eating a balanced diet. A healthy body will also lead to healthy and beautiful hair.
The causes of hair loss in women are somewhat similar to men but there are also specific causes like pregnancy and menopause. If these two are the major causes, then you will not need any form of medication because as soon as the body functions return to normal, the hair cycle will also be restored. Your hair will start to grow normally again.
Some women feel that they lost their feminine side because of alopecia areata so you must act on it immediately. Don’t wait until it’s too late and the condition is already noticeable.
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Hair Loss Articles: http://www.article-buzz.com
Hair loss affects up to 80% of men and 50% of women, and in most cases androgenetic alopecia is to blame. This article explains how Skull Expansion is the true cause of hair loss and why the conventional reasons given to explain it are wrong!
There’s no doubt that male sex hormones (androgens) somehow cause hair loss in those with the genetic predisposition towards it. Furthermore, dihydrotestosterone (DHT) is the androgen directly linked to this process.
However, genetics and male sex hormones do not fully explain the exact mechanism that will cause hair loss to start. That’s because they can’t answer the following questions:
Q1. Why do some people lose hair from the front (receding temples), the back (a bald patch), or both these regions of the scalp?
Q2. Why is it that hair can fall faster in one region of the scalp than it does in the other, and start at different times in a person’s life? (E.g., about 20% of men start losing their hair at puberty but most don’t start until they’re much older).
Q3. How can DHT be linked to both hair loss and hair growth? (DHT will, during puberty, stimulate hair to grow in other parts of the body).
These are all very relevant questions about the hair loss process. So, it’s important that complete and accurate answers are given before any theory can be acknowledged as the true underlying cause of androgenetic alopecia.
It now seems more likely that the actual mechanism that causes this type of hair loss is Skull Expansion. Here’s a very brief explanation of how this process causes genetic hair loss:
When you’re growing up into an adult, your skeleton obviously gets bigger and bigger. This, of course, includes the skull, which not only grows in size but also changes shape.
Once you reach adulthood, this process (called bone remodelling and resorption) then continues throughout life. For some, this simply involves maintenance of the bones (i.e., keeping them strong and healthy). But, for those who suffer hair loss, this process will cause the frontal and parietal bones of the skull to grow.
This is Skull Expansion, and is the direct cause of hair loss within the male pattern baldness (MPB) region of the scalp.
The genetic link to male pattern baldness is due to the skull shape you inherit. Different skull shapes will have different growth potential (this simply means that the predisposition towards Skull Expansion will vary). The extent to which you lose hair is directly related to the extent to which your skull will expand. Obviously this means that greater Skull Expansion will cause more hair loss.
Only Skull Expansion can provide answers to all of those earlier questions:
A1. Hair loss at the front is caused by Skull Expansion of the frontal bone. A bald patch at the back is caused by Skull Expansion of the parietal bones. And hair loss at the front and back of the scalp simultaneously, is caused by Skull Expansion of both frontal and parietal bones.
A2. The different rates of hair loss between the front and back of the scalp depend upon the skull shape you inherit and its growth potential. That’s why your hair loss could start as early as puberty or much later on in life.
A3. DHT can stimulate hair growth, but it also encourages bone growth. Androgens like DHT are steroid hormones which have an anabolic effect on bone formation (i.e., they make it grow!) DHT causes Skull Expansion, which then causes hair loss to start.
So, now you know that the true cause of genetic hair loss is Skull Expansion. And, should you be in any doubt, why not simply contact a hair specialist, ask those questions, and see what answers you get!
For further illustrated details about the Skull Expansion process, visit www.top-hair-loss-remedy.com/hair-loss.html
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Hair loss affects up to 80% of men and 50% of women, and in most cases androgenetic alopecia is to blame. This article explains how Skull Expansion is the true cause of hair loss and why the conventional reasons given to explain it are wrong!
Information about the Author:
Hair Loss Articles: http://www.article-buzz.com