Stage 1 - Anagen (Growing Phase)
The anagen, or growing, phase usually lasts 2-7 years, and the length of this phase determines the length of our hair.
Stage 2 - Catagen (Transition Phase)
This is the transitional phase that lasts about ten days. During this stage, the hair follicle decreases in size and detaches from the dermal papilla.
Stage 3 - Telogen (Resting Phase)
This is the telogen, or resting, phase, which generally lasts around 3 months. Around 10-15% of the hair on your head is in this phase at any given time. While the old hair is resting, a new hair begins the growing phase.
Stage 4 - Exogen (Shedding Phase)
This is a part of the resting phase where the old hair detaches and sheds, and new hair continues to grow. Approximately 50 to 150 of your hairs may fall out daily. That is considered a normal rate of hair shedding.
This is a part of the resting phase where the old hair detaches and sheds, and new hair continues to grow. Approximately 50 to 150 of your hairs may fall out daily. That is considered a normal rate of hair shedding. Hair growth and hair shedding is impacted by a number of factors, including everyday stress, medication, age, heredity and damage caused by the environment, overstyling and poor nutrition. As we age, the length of the anagen phase decreases, causing the hair to become weaker and thinner after each hair growth cycle. That’s why it’s important to ensure your diet is rich in specific nutrients to maintain normal, healthy hair growth.
When it comes to nutrition, a good diet and supplements with essential fatty acids, vitamins and minerals are important to help maintain healthy hair growth. Whatever we eat goes into our bloodstream, and our blood then delivers these nutrients via capillaries to the dermal papilla, which nourishes growing hair. What happens to your body today is not going to affect your hair tomorrow. It takes a number of months, depending on the telogen phase of the hair growth cycle, to see the effects. So nourish your hair follicles with good nutrition, reduce your stress and avoid the use of damaging heat styling tools to reduce damage to hair strands. Take good care of tresses throughout the hair growth cycle to promote healthier, thicker looking hair. If hairs enter the resting phase too early, excess shedding and noticeable thinning of the hair can occur.
CAUSES OF HAIR LOSS
There are a wide range of factors that can impact on the health of the hair and hair growth
Any of these or in any combination can cause hair to leave the Anagen (growing phase) of the Hair Growth Cycle prematurely. Hair thrives on a plentiful supply of specific proteins, vitamins and minerals. Like every other part or your body, strong healthy hair depends on a balanced diet and lifestyle. The nutrients you eat today help to feed the hair follicle from which each strand is born.
Hormonal changes associated with menopause can affect the healthy hair growth cycle. While this menopausal side effect is relatively rare, it has been known to occur in some cases. Other hormonal changes in the body have been known to affect hair thinning and loss in some women. Women can experience problems with their hair due to a hormone imbalance and increased sensitivity to the male hormones found naturally in women’s bodies.
Pregnancy, while a beautiful and natural process, can be a stressful event for a woman’s body. Consequently, it’s common for women to experience hair thinning or even bald patches post-partum as their hormone levels normalize. However, this is usually a temporary condition and should reverse itself in time. Please note, we do not recommend that women take Viviscal hair vitamins, during pregnancy or breastfeeding.
The Pill is the most common form of contraception for women. It contains a mixture of progestin and estrogen, which occasionally can affect healthy hair growth in those who have a hereditary history of hair loss.
In our 20s and 30s, we typically have 615 hair follicles per square centimeter. The number falls to 485 by the time we turn 50, and to 435 by age 80. Each hair also becomes thinner, thereby reducing hair volume.
In the face of everyday stress, the adrenal gland produces more adrenaline, which can lead to an increase in the production of testosterone and dihydrotestosterone (DHT). If you do not have enough other hormones to counterbalance this, it can lead to hair not being as healthy as it should be.
For some people, everyday stress can affect the condition of their hair and it can turn into a vicious circle: stress affects the hair cycle and the impact of this can cause more stress for the individual.
A diet rich in protein, vitamins and minerals is essential for healthy hair and hair growth. The hair follicle is a nonessential tissue and, therefore, one of the last tissues to receive nutritional substances. Therefore, any long-term deficiencies may lead to premature hair loss.
Eat at least five ounces (approximately 150 grams) of protein a day. Foods high in protein are meat, chicken, fish, beans, eggs, cheese and tofu. Because hair is made of 80% to 95% protein, this is an important area of your diet.
Iron deficiency can contribute to hair loss, especially in women and men who may lack adequate protein in their diets.
Other important minerals for healthy hair functioning are zinc (found in seafood and beans), silica (found in potatoes, red and green peppers, and bean sprouts), magnesium (found in green vegetables and nuts), and essential fatty acids (such as the omega fatty acids found in fish).
Excessive use of aerosol sprays, hair dyes, hair irons or curlers may result in damaged hair in the long term. Men and women who find their healthy hair is being affected may want to reconsider the products that they’re using on their hair and scalp, and consider other nutritional supplements and healthier styling methods.
Smoking can affect healthy hair growth. Cigarette smoking has been shown to cause poor circulation, which can affect the amount of blood flow available to the hair follicles of the scalp.
EXCESS HAIR SHEDDING
Thinning hair affects an estimated 21 million women in the U.S. Hair loss and excessive shedding can be caused by a wide range of factors, and the earlier the problem is addressed, the sooner you can find a solution. Here, find out everything you need to know about excessive shedding and hair loss. Most women shed some hair every day. But occasionally, we find that we’re shedding more hair than normal. If you think you’re experiencing an unusually large amount of hair shedding or your hair has become dull and lifeless, consider what factors could be affecting the health of your hair.
What is the difference between Hair loss & Hair Shedding?
As it turns out, there is a difference between hair loss and hair shedding. A minimal amount of hair shedding is actually quite common. Excessive shedding and hair loss are considered two distinct conditions. Excessive shedding is known as telogen effluvium, while hair loss is known as anagen effluvium. For more information about these two conditions, see this scientific study on nutritional factors and hair loss and the American Hair Loss Association’s information on effluviums.
If you’re now asking how to stop my hair from shedding, don’t panic! While constant hair shedding is worrisome, there are many different hair shedding treatments available. When choosing how to stop hair breakage and shedding, first you should is to stop actively damaging your hair. Heat damage from blow-dryers, curling irons and flat irons, as well as hair color, bleach and hair extensions are very common causes of female hair shedding.
Another way to reduce hair shedding is to identify and eliminate sources of physical or mental stress. Stop excessive hair shedding by getting rid of stress and putting yourself into a healthy physical and mental state. If you cannot stop the source of stress itself, try to change your reaction to it by adding de-stressing activities to your lifestyle, such as meditation, yoga, cardiovascular exercise or writing in a journal.
One of the best secrets to hair growth, thickness and shine lies within the body. If you provide your body with the nutrients it needs, it will grow thicker hair on its own. On the other hand, poor nutrition weakens hair and prematurely pushes out growing hairs, resulting in thinning, dull or shedding hair. Key nutrients for hair include proteins, Iron, Zinc, Vitamin C and B Vitamins. Take a daily hair multivitamin that contains all these nutrients in order to reduce hair shedding.