Every person has an estimated 100,000 to 150,000 hair follicles on his head. Each strand grows for a specific period before it sheds. While the portion of your hair strand above the scalp is dead, the root inside each follicle is alive with cells...
Hair strands, the parts of hair that are visible, are created from dead cells which have undergone a process called keratinization. The root of each strand however, is filled with living cells that are constantly reproducing. This reproduction is...
According to the Mayo Clinic, gradual hair thinning is a normal part of aging. When the rate of shedding is greater than the rate of regrowth, however, baldness may result. New hair can also grow in thinner, or come out in patches. These types of...
Hair loss is caused by many factors, and may be a side effect of taking certain medications, hormonal imbalances, heredity, stress and other conditions. Nutritional deficiencies can lead to hair loss or exacerbate existing hair loss. Foods rich in...
Hair shedding is a natural everyday occurrence; however, excessive hair shedding can occur if the hair and scalp are not properly cared for. Blocked hair follicles and oil buildup on the scalp can cause conditions that make the hair fall out or...
Hair loss is often linked to dietary causes. Many foods contain trace amounts of mercury and other toxins that influence hormone and DHT levels. According to the Women's Hair Loss Council, avoiding certain foods and eating others on a regular...
Parabens, phthalates, propylene glycol, butyl/ethyl acetate are all shampoo and cosmetic ingredients to avoid. When shampoo is rubbed into the scalp and washes over the skin, the body's largest organ, those chemicals can be absorbed into the...
Amla fruit is the most well-known Indian plant; it is reputed to be a powerful rejuvenating healing herb. The Amla plant, Emblica officinalis, is known by a few names; Indian Gooseberry, Emblic myrobalan and Amalaki, and it is a deciduous tree...
The average human has 90,000 to 140,000 hairs on her head, and each hair may last two to seven years. The purpose of hair is to keep the head insulated and warm during colder months. Hair loss occurs in men and women; however, men typically...
People with alopecia experience excessive hair shedding that can lead to bald patches or a completely bald head. Only minoxidil and finasteride are proven alopecia treatments, but they have limited success rates. For people who do not fit the...
The Mayo Clinic states that you lose roughly 50 to 100 hairs a day. Each hair on your head goes through a growth cycle. It starts with the anagen phase, where the hair actually grows, and then moves into the transitional phase, which is soon...
Shedding hair is normal. Hair follicles goes through cycles of active growth and rest. While a certain percentage of follicles are producing hair, others are in a rest phase, and will eventually produce hair again. Excessive shedding can be a sign...
Excessive shedding of hair after pregnancy is referred to as telogen effluvium and occurs one to five months after pregnancy in approximately half of women in the U.S. According to the American Pregnancy Association, 90 percent of hair on your...
Your hair grows in a cycle. Ninety percent of your hair is growing at any given time, and the other 10 percent is resting. After the resting period, the hair usually falls out and is replaced by new strands. Pregnant women typically enjoy thicker...
Across cultures, a head full of white hair commands respect, signifying both experience and wisdom. As we age, a decline in pigment cells or melanocytes occur, reducing melanin in the hair strand. This process transforms the hair from its natural...
While a chemical relaxer can have its advantages, it can also have its disadvantages, including hair damage and expensive costs. If you are ready for change and want your natural hair texture back, there are ways you can achieve this. While...
Strands of hair are made of two parts: the follicle and the shaft. The shaft is the visible part of the hair, while the follicle sits below the skin. Hair grows when cells in the follicle divide, pushing cells outward into the shaft. These...
You've probably noticed that your hair and nails grow faster at some times than at others. But what causes these growth spurts? Sometimes it's as simple as the weather; other times, your diet may be to blame for a lack of growth. To help grow...
A number of different factors can cause a woman's hair to fall out. Androgenetic alopecia, traction alopecia and alopecia areata are just a few of the conditions that trigger a loss of hair in women. Diet, hormones, diabetes, lupus and certain...
Thinning hair is a problem that can affect both men and women. For many people this problem worsens as time goes on. It can begin with more-than-normal shedding of hair and escalate to a receding hairline or even patches of scalp that have only a...
Do you leave behind trails of tresses on your bathroom floor? Have you recently noticed areas of your hair that are now thinner than they used to be? While some mild hair shedding is normal, excessive hair loss is not. Hair loss in...
Although it is common for babies to have little to no hair, you may feel discouraged if your toddler doesn't have as much hair as you imagined she would at her age. This may be a matter of her genetic makeup, which means that all you can do is...
Anyone, regardless of age or gender, can experience hair loss. Fortunately, most hair loss that occurs early in life is temporary. However, men in their teens and early twenties who are experiencing a receding hairline and thinning crown might...
According to the International Society of Hair Restoration Surgery, hair grows in a three-phase cycle: anagen, catagen and telogen. Growth occurs during the anagen phase. The root of the hair dies in the catagen phase and the telogen, or resting...
Hair loss can have a variety of origins, and not all hair loss can be prevented or reversed. Common hair loss not related to aging, typically due to stress, can be prevented with exercise and a healthy diet -- and can be reversed. Consult your...
Regardless of the hair style, a full head of hair is important to most people. But stress, diet, pregnancy or conditions such as thryoid disease can cause hair to shed excessively. Although hair grows under different conditions and at different...
Excessively oily hair appears thin, straggly and limp. Add a thinning hair condition on top of it, and you might wonder whether any hope remains for your hair. Fortunately, most cases of greasy and thinning hair can be controlled and made to look...
Rapid weight loss places the body under physical stress much like that associated with a major illness or surgery. As with any major physical stress, extreme weight loss can change the look, feel and thickness of the hair. Additionally, weight...
Excessive hair loss occurs when disruptions in the hair-growth cycle cause excessive shedding, slow growth or a combination of the two. Telogen effluvium, excess shedding, occurs when follicles enter the rest phase prematurely. Normally, 10...
