I'm a hair stylist. Let me give you a piece of advice! Usually when washing your hair! Try not to scratch your scalp with your nails! Because this will scratch the scalp and break the hair follicle ~ causing hair follicle inflammation ~ serious hair loss! ! You should pay more attention to it if you are willing to lose your hair! There is more! Shampoo can choose products that prevent hair loss and dandruff! Hair conditioner itself will not cause hair loss, its function is to maintain hair ~! When used, it is usually applied to the hair and hair tail to prevent knotting and moisturize! There are many ways to improve! Diet ~ you can eat more seaweed food ~ kelp ~ seaweed ~ shampoo ~ massage your scalp with fingertips (not nails) ~ It can help blood circulation ~ eliminate fatigue ~ It can also prevent hair loss ~ You can use a healthy comb ~ There is a kind of comb available outside that can comb your hair and skin ~ Every morning and evening 10~20 times (promote metabolism ~ Other answers: ㄧ. Causes of alopecia (1) Etiological alopecia 1. Caused by metabolic diseases or skin lesions of the body, such as: (1) alopecia areata, seborrheic alopecia (2) lupus erythematosus, thyroid dysfunction (3) iron deficiency anemia, malnutrition 2. Environment and diet. Use of oral contraceptives, etc.) (2) Genetic hair loss: such as hereditary idiosyncratic constitution, such as congenital alopecia and male alopecia (some female surnames also occur), especially the latter. 2. Supplementary points of nutritional medicine: 1. Avoid washing your hair with overheated water. 2. Balanced diet, normal work and rest. 3. Supplement or strengthen additional nutrients that help hair growth, such as vitamin B group. . unique nutrition and beauty medicine formula: 1. protect hair roots ~ keep you away from hairless crisis on the top. 2. protect scalp health ~ avoid unnecessary embarrassment. 3. protect hair health ~ return your healthy and beautiful hair. The reason for hair loss in men and women is that in the general concept, hair loss is unique to men, and women can avoid fear. This is not the case. Fortunately, women's hair loss is limited to the top of the head, or the hair on both sides is gradually thinning, so as not to become bald like men. In the past, most hair loss occurred after hitting the age of 30, but now it is getting younger every day. I have even seen that this problem has begun to appear around the age of 20! ! It is normal for a normal person to lose 50 to 125 hairs a day. If it exceeds 125, you must seek medical treatment. Get up in the morning and look at your pillows and sheets; When you wash and dress, look at the hair loss on the bathroom floor and you will probably know it. Of course, if the hair falls off in a pinch, it is undoubtedly facing the problem of hair loss. But don't worry too much! ! However, if there is an early detection image, it is necessary to deal with it early. Seven factors of hair loss: (male) 1. Heredity 2. Environmental pollution 3. Psychological stress 4. Health problems 5. Eating habits 6. Bleaching and dyeing damage 7. External infection (female) 1. Hormone 2. Heredity 3. External factors 4. Autoimmune disorder symptoms 5. Thyroid diseases 6. Drug factors 7. Scalp problems Heredity. Environmental pollution 1. There is a lot of waste gas and dust (emitted by cars, factories and machines ...) in the air. These pollutants will damage and dry the chemical particles in the hair. 2. As the damage of ozone layer leads to the increase of ultraviolet light, long-term exposure will also lead to dryness. Psychological stress is caused by mental stress or unhappy mood after working for a long time. (Note: I have no idea that everyone will build their happiness on the suffering of others. ) health problems have you noticed that when you are sick, you lose a lot of hair. 1. Long-term drinking and smoking reduce the detoxification function of kidney and liver. 2. Poor blood circulation affects nutrient transfer. 3. The body is too tired, because the body contains large acid substances, such as lactic acid, uric acid and phosphoric acid. 1. Eating greasy food for a long time leads to high blood lipids, which slows down blood circulation and reduces nutrient transmission, affecting hair health! 2. Long-term lack of nutrition, resulting in physical weakness. Shadow? Cephalotaxus grows healthily. Bleaching and dyeing damage Excessive bleaching and dyeing of hair will lead to damage. External infection using other people's hats, combs, hairpins, etc. may lead to the infection of bacteria that make hair fall off. (1) Hormones: Most women will lose their hair when they approach menopause. If it is confirmed that hair loss is really caused by hormones, they can choose to receive hormone therapy or take drugs with a doctor's prescription. (2) Genetics: Just as male baldness is often caused by heredity, female hair loss may also occur due to heredity. It may be helpful to adopt the same method for treating hair loss due to hormones. (3) External factors: childbirth, chemotherapy, surgery and extreme weight loss sometimes affect the growth cycle of hair and lead to hair loss. Hair loss caused by childbirth is usually only noticed by careful attention, but if you receive chemotherapy, it will lead to all hair loss. "Hair growth usually returns to normal within three months to a year," Kunin said. (4) Symptoms of autoimmune disorder: The immune system may attack hair follicles, leading to hair loss. Doctors usually inject a small amount of steroids directly at the position where patients lose their hair. (5) Thyroid disease: Both overactive and inactive thyroid may lead to thinning of hair, and thyroid supplements can make hair return to normal. (6) Drug factors: Common drugs such as antidepressants and antihypertensive drugs can cause hair loss, and doctors can advise patients to switch to other drugs. (7) Scalp problem: Too much scalp and psoriasis can both lead to an increase in the number of hair loss, and the use of medicinal shampoo and other treatments are helpful. The stationmaster has the skill of protecting "hair": (it must be simple, but it is not easy to carry out. There are many kinds of hair surgery, and nothing should be overdone, which may have side effects. The most important thing is how to predict. How to deal with the problem. There is no elixir in the world. To succeed, you must have perseverance. 1. Every time you wash your hair, you can use shampoo once, but you must use conditioner. In addition, the use of hot and cold water staggered shampoo, plus head massage, can promote blood circulation. 2. Wash your hair with hot water. Be sure to put shampoo and conditioner? Wash clean. 3. Bake oil or hair mask once a week as deep care. 4. Remove the residue of modeling or bleaching and dyeing articles; In addition to using a special styling agent, you can also use vinegar mixed with boiling water, cool it and apply it to the freshly washed hair, then wash it with ice water. 5. The foods that help hair care include beans, cheese, almonds, vitamin B, fish and foods rich in protein and calcium. 6. Because fat and protein will condense in the body, it is necessary to do some exercise to reduce them; and calcium and magnesium will damage renal function, so in addition to exercise to reduce them, add 8- 10 glass of water to reduce them. 7. protein is not suitable for excessive consumption, which will lead to high cholesterol. 8. In addition to absorbing vitamins B2, B5 and B 12, vitamins A and E can also be added to prevent oxidation. 9. Smoking and drinking should be reduced, and it is essential to ensure the work; Benefit others and yourself, and be healthy. 10. Try to put it down temporarily and find some favorite activities to reduce stress. (Note: Never build your happiness on the pain of others. ) 1 1. Early to bed and early to rise is a good spirit, and farewell to the scalp is less troublesome. 12. Exercise can help solve fat accumulation and promote blood circulation. In addition, people with psychological stress can also use exercise to reduce their stress. Is scalp (dandruff) and scalp itching a harbinger of hair loss? There are many reasons for scalp itching, such as poor blood circulation caused by physical fatigue, dry scalp, sensitivity, or proliferation of dandruff Bacillus. If the scalp itches, dandruff is too much, and it is combined with other reasons for hair loss, it will affect hair growth. For example, hair follicles are damaged, and the hair that grows becomes small and fragile. If it is not improved at this time, healthy hair cannot grow. People who have itchy scalp sweat more in summer, and the situation of itchy scalp will become more obvious after sweating. Itching scalp is often a sign of unhealthy scalp. It is necessary to find out the root cause as soon as possible so as not to damage the scalp function and affect the normal vitality of hair. Coping: Scalp (dandruff) is related to physical fatigue, because the body contains large acid substances, such as lactic acid, uric acid and phosphoric acid. Besides taking more rest, you can also eat more alkaline foods, such as bee honey, fruits and vegetables, which can effectively neutralize the acid in the body. Less scalp