Guess the health through changes in hair

The hair mainly due abumin quality horns form. In the hair shaft more than 20 amino acids and over 10 trace elements such as zinc, iron and copper. The hair is always renewing, replacing each other. Each has about 10 thousand hair fibers. The life of the hair shaft is estimated at 3-4 years and grows each day is 0.3-0.4 mm.

Normally, the hair does not grow in sync, there are about 90% of the hair growth and hair loss by 10% in a natural way. The number of hair loss and growth always keep at a level of balance with each other, so we don't see the phenomenon of hair loss.

1. Dry Hair, thin, lifeless

There are many factors leading to the dry hair, including hair dyes, hair dryer or go swimming too much in the pool contain chlorine. Some people believe that the hair look thin is due to the loss of many, but the cause may be due to structural changes and the hair becomes more pieces.

Hair thinning in see if you lack iron or proteins, popular with people who suffer from eating disorders. It is by nutritional shortages have forced the body to conserve protein intake by limiting the regrowth of hair. And because many hair loss without replacement, you will see the thinning rapidly in August. Diseases of the thyroid gland can also cause hair loss. Once the disease has been controlled, the hair will grow back

2. the first Skin scaly or hard plate, usually starting in the legs the hair

The scalp plays a thick hard scales can be a sign of psoriasis. Psoriasis is the most common disease among all autoimmune disease, occurs when the skin cells grow too quickly.

If the disease, you have the risk of psoriasis. Conversely, if discovers scaly, you should prevent the incidence of other diseases themselves. Up to 30% of people with psoriasis psoriatic arthritis disease-a disease of the joints, causing painful swelling.

3. sparse Hair gradually

Normally the hair you shed about 100-150 hairs per day. However, after shampooing but noticed many hair loss selling on Combs, hair loss or napkins into hordes then that is worrying signs. A common cause of this phenomenon is caused by psychological stress, usually happens after the divorced or lose their jobs. One other cause is up due to flu fever or infection.

In addition, diabetes also causes thinning hair or sudden loss. Experts said that many hair loss as early warning signs of diabetes affect the amount of hormones in the body.

4. Being bald, then the hair loss often both head

Both women and men can suffer from hair loss due to androgens. The cause of the disease is usually the change of sexhormones. In women, a derivative of testosterone is often the "culprits" as shrinkage and eventually kills the hair follicles. "The type of hair loss is usually hereditary and will maintain permanent if not treated with medication"-Larry Sahpiro-hair transplant expert said.

5. The hair dry, brittle and easily broken

If the morning wake up, see the strand of hair sticking up on the pillow then it usually is because the hair you snapped and not fall off the hair follicles. Broken hair phenomenon often occurs because the hair becomes brittle under the action of chemicals (injection molding, staining, bending).

However there are also some disease causing brittle hair and brittle as Cushing Syndrome – a disorder adrenal hormone cortisol production to do too much. Parathyroid function decrease disease-the disease occurs due to hereditary or caused by parathyroid glands hurt when surgery head and neck may also cause hair and brittle.

6. Hair loss in small clusters

The immune response of the body to the hair follicle, causing it to shrivel and hair loss in small clusters. The experts called hair loss hair hair loss is now the array. Disease hair loss can cause the plate to the eyebrows or eyelashes-a symptom of this disease is distinguished with different hair styles.

Diabetes can also seem to cause this type of hair loss in some people. In heavy conditions, the patient can be hair on the head or even human hair.

7. The yellow scales on hair and itchy scales on oily skin

That is the sign of the Sebaceous secretion of inflammatory skin diseases. This is a first-year computer inflammatory skin diseases, causing the scalp there are scabs itch, commonly occurs in the skin oils.

The disease usually occurs also at with the yeast infection-outbreak due to fast growth of yeast (usually appear on the skin and scalp). Advantage at irritated skin yeast Pityrosporum ovale types, impact and make the skin swelling more.

Is there a way to distinguish Seborrheic Dermatitis dry skin with sebum. In case of dry skin often appears scaly dry skin between the eyebrows and the sides. In addition, Seborrheic Dermatitis is usually greasy, seasonal diseases, outbreak in winter and vanishing in the summer. The disease can also arise when under stress.

8. Grizzly Hair

The experts said that the Grizzly transfer or silver hair is primarily caused by genetics. However, researchers agree with the viewpoint of stress also causes the hair greying. Stress can trigger chain reactions tamper with the transfer of melanin pigments-pigments in hair's natural color decisions. After researching the role of the hormone is produced when we're under stress, the scientists discovered the hormones may inhibit signal ordered the hair follicles absorb melanin pigment.

There are many causes of hair loss in the physiological (such as in the women refurbished the tongue) or disease (such as typhoid, pneumonia, anemia, cancer, ...), and genetic factors. Look at the hair disease primarily suited to teenagers and middle-aged. As for the old people, because the fat glands in the skin of the recession, the more fat in the skin decreases, not enough smooth hair, causing hair to dry, hard ... it's natural senility phenomenon, not a pathological condition.

In addition, there are suggestions that the injuries or falls into the State of stress can cause hair to temporarily stop grows and turn into the "holiday" period. When the hair follicles to "wake up", a lot of hair will grow at the same time, causing a section of hair changes color grey.=