Everyone hopes to have a thick hair, but modern people have a lot of stress in their work and life. Hair loss and whiteness tend to be younger. Normally shed hairs are hairs that are in the anaphase and rest phases. Since the hairs entering the catagen phase and the hairs that have newly entered the growth phase are in a dynamic equilibrium, they can maintain a normal amount of hair.
If the hair is abnormally or excessively falling off, it belongs to abnormal hair loss for many reasons. Both males and females are troubled by hair loss, but male pattern baldness makes men more distressed. The US health website RM Health recently wrote about the 10 causes of hair loss. Among these 10 reasons, there are hereditary, pathological, and unhealthy lifestyles that cause hair loss.
This article combined with other information to introduce the 10 most common causes of hair loss for readers’ reference.
1. Hereditary causes hair loss
Male pattern baldness is an androgen-dependent hereditary hair loss. It is the most common baldness and is more common in men.
This hair loss is mainly at the top of the head, mostly from the front of the hair on both sides of the forehead, there is also a gradual increase from the top of the hair loss area began to extend, the hair has become gradually thin and thin, and eventually the top of the hair most or all off, but the pillow The hairs on the posterior and bilateral sides are horseshoe-shaped.
This type of hair loss occurs in about 20 to 30 years old, and it has a family tendency. The 30-year-old is developing the fastest.
2. Drug effects cause hair loss
Many drugs affect hormone balance, including those that treat blood pressure, diabetes, heart disease, and elevated cholesterol. Any drug that affects the production or regulation of hormones may cause hair loss and affect the health of the scalp.
Contraceptives, male hormones or estrogen replacement therapy, steroids, and adolescent acne medications may cause hair loss side effects. Anti-thyroid drugs, anticonvulsants and beta-blockers may also cause patchy hair loss.
3. Alopecia areata causes hair loss
This is an autoimmune disease in which the body’s own immune system mistakenly identifies intruders and attacks the body’s own tissues. A round, oval, non-inflammatory, non-scarring, sudden hair loss occurs on the head, the borders are clear, and the scalp in the hair loss area is smooth.
Neuropsychiatric factors are considered to be an important factor in causing such hair loss. Many cases have neurotrauma before the onset, such as long-term anxiousness, anxiety, sadness, nervousness, and emotional uneasiness. About 10% to 20% of alopecia areata cases have a family history.
In Chinese medicine, alopecia areata is caused by deficiency of liver and kidney, resulting in deficiency of essential blood. In treatment, it can take Yishenshengfa Pill, nourish liver and nourish kidney, nourish and grow hair.
4. Hair loss caused by lack of vitamins or minerals
Some unhealthy lifestyles and habits may lead to insufficient intake of certain minerals and vitamins that are necessary for the body. If the body is deficient in iron, it has a direct effect on erythropoiesis. The reduction in red blood cell production results in hypoxia in hair follicles and scalp, resulting in hair loss. In addition, the lack of vitamin B12 or protein can also cause the interruption of normal hair.
The female’s head is slow, and even thinning, may be suffering from iron deficiency anemia, that is insufficient iron absorption or menstrual bleeding loss, affecting hair growth, and even lead to hair loss.
5. Hypothyroidism leads to hair loss
The thyroid is a small gland located in the front of the neck and below the larynx. The thyroid is very important to the human body and releases a variety of hormones to regulate the body’s metabolism.
Hypothyroidism refers to the less secretion of certain hormones, which is a common cause of hair loss and formation of alopecia areata. Birth defects, autoimmune dysfunction, thyroidectomy, etc. may lead to hypothyroidism.
6. Hair is too tight and causes hair loss
For girls, it seems that the two Twisted Twins seem pure and cute, but this may make you hair loss. This condition is referred to as tractional hair loss. Since the hair is stretched for a long period of time, the hair gradually falls off, especially on the hairline.
This cause of hair loss has a greater impact on women, but because African men also comb their hair into small braids, there is also the risk of hair loss.
7. Infection leads to hair loss
Many infections cause hair loss, but infections that affect the scalp and hair most are phlegm. The head lice often used in science are caused by a fungus-like fungus called a fungus.
If people have bad health habits in their lives, it will cause the fungus to breed in a warm and humid environment. Prepubescent boys are more likely to cause such infections than girls, while adults are rare.
8. Hair pulling hair causes hair loss
Pulling hairs is the habit of pulling hairs from the head or other parts of the body. It is unclear whether hair pulling is classified as a habit or a compulsive mental disorder.
However, this habit will produce alopecia areata over time. If you change this habit, the hair will grow back, but long-term excessive pulling hair, causing damage to the scalp, will lead to permanent hair loss in the affected area.
9. Alzheimers disease is a rare disease caused by hair loss
Less hairiness refers to hair thinning or hairless symptoms after a period of youthful growth. This condition is a dysfunctional growth and development of the human body. Congenital disorders affect the development of the brain, affecting hair growth and tooth development.
This disease is rare, with hair falling off and darkening.
10. Hair Loss Caused by Chemotherapy
It is well-known that cancer patients undergo chemotherapy and cause a large amount of hair loss. This is because although chemotherapy can stop the growth of cancer cells to a certain extent, because the cells in the hair follicles grow under normal conditions, the growth rate is no less than that of cancer cells. This is the reason that hair loss caused by chemotherapy occurs.
Hair loss after chemotherapy may be gradual or it may be rapid, but after the chemotherapy is stopped, the hair will grow.
How to maintain hair?
To make your hair shiny and dense, you need to take good care of your daily life. First of all, we must avoid regular hair dyeing or excessive use of hair styling products, so that the hair to reduce exposure to chemicals; Second, swim caps should be worn to reduce chlorine damage to hair, after swimming, thoroughly wash your hair and wash away chemicals.
In addition, when shampooing, avoid using nails to vigorously scratch the scalp and reduce the risk of scratching the scalp causing bacterial infections. The correct method is to gently massage the scalp with your fingertips, and comb the hair properly daily to promote the blood circulation of the scalp. Help hair growth.