Current location - Health Preservation Learning Network - Healthy weight loss - Why does chemotherapy cause hair loss?
Why does chemotherapy cause hair loss?
Question 1: Why does chemotherapy cause hair loss? Cancer has always been the most difficult disease to overcome in today's society. Many people choose chemotherapy to cure after changing cancer. It didn't take long for people who received chemotherapy to find that they were going to lose their hair, which was directly related to chemotherapy. So why does chemotherapy cause hair loss? Will the hair loss caused by this chemotherapy heal itself? Let's listen to what the hair transplant expert said. Chemotherapy drug hair transplant experts pointed out that many patients with hair loss after chemotherapy will worry about whether their hair can grow back. At this time, it is understandable that everyone has a love of beauty. Chemotherapy can lead to hair loss because chemotherapy drugs have strong lethality to cancer cells, but so far, no drug can selectively kill only cancer cells and damage many normal and healthy cells. Among these normal cells, hair follicle cells are more vulnerable to damage. Once the injury happens, it can't deliver nutrition to the hair in time, which leads to dry hair and death, and finally leads to hair loss. Chemotherapy alopecia can occur in all parts of the body, not only in the head, but also in eyebrows, armpit hair, beard and even * * *. However, after the patient loses his hair, it will grow back. Generally speaking, this growth can be seen many times during chemotherapy. Surprisingly, the hair growth of patients with alopecia often becomes very dark and thick after a few months, so patients receiving chemotherapy don't have to worry about this. Experts believe that patients with alopecia caused by chemotherapy should pay more attention to the intake of nutrients in peacetime, adjust their emotions, and let themselves reach an optimal state in their hearts, which will not only help their recovery, but also protect their hair. more

Question 2: Why does chemotherapy cause hair loss? Will it definitely fall off? Suggestion: Hello, hair loss caused by chemotherapy is the cause of side effects, which is caused by chemotherapy drugs. Some patients have large side effects of chemotherapy, while others have small side effects. It is suggested to supplement selenium for adjuvant therapy, such as selenium Weikang chewable tablets. Studies have shown that taking large doses of selenium before and after chemotherapy can reduce the side effects such as leukopenia, nausea, vomiting, anorexia, severe hair loss and nephrotoxicity. It is helpful to increase the dose of chemotherapy drugs reasonably and achieve better curative effect. In the daily diet, eat more anti-cancer foods and foods that enhance immunity, such as rape, mustard, mushrooms, garlic, beans, fresh radish, eggplant, day lily, tomatoes, onions and so on.

Question 3: Why does chemotherapy cause hair loss? There are about 654.38 million hairs on a normal person's scalp, of which 80%-90% are in an active state. These hairs keep growing and getting longer and longer, which is why people need to have their hair cut regularly. Women's hair grows a little slower than men's. In addition, 10%-20% of the hair is at rest, that is, it stops growing continuously. Chemotherapy drugs have a certain destructive effect on active hair, just like tumor cells. Therefore, patients will have hair loss after applying anticancer drugs. In severe cases, armpit hair and eyebrows may even fall off. The time of hair loss is about 10 day to two weeks after medication. Different patients have different degrees of hair loss. Different chemotherapy drugs lead to different degrees of hair loss. The drugs for severe alopecia are adriamycin, epirubicin and etoposide (vp 16). Generally, new hair will grow back about a month after hair loss, and the new hair will be darker and brighter than the original hair. About 2-3 months after stopping the drug, the hair that has completely fallen off grows back.

Question 4: Why does chemotherapy only lead to hair loss, but other hair does not? Chemotherapy drugs have a powerful killing effect on leukemia cells, but so far, no drugs can selectively kill only leukemia cells, which will also damage normal cells of human body. Normal hematopoietic cells, digestive tract mucosa cells and hair follicle cells with active proliferation in human body are more vulnerable to damage. Among them, hair follicle cells that dominate hair growth are easy to cause hair loss after being damaged. Hair loss is a common side effect, but it does not always happen, and the degree of hair loss is different because of different drugs used. Some drugs don't affect it, some drugs make hair fall off completely, but some drugs only slightly lose hair and make hair thinner.

Among the commonly used chemical drugs, adriamycin, etoposide (VP 16), vincristine and high-dose cyclophosphamide are the most likely to cause alopecia. In addition, hair loss may occur in every part of the body, not just the head, such as eyebrows, armpit hair, hand hair, leg hair and even * * * may be affected. After the patient loses his hair (partially or completely), his hair will grow back. Generally speaking, this growth can be seen many times during the implementation of chemotherapy. Surprisingly, after a few months, the hair of patients with alopecia often becomes darker, thicker and better, so patients don't have to worry about it.

Why does chemotherapy cause hair loss in cancer patients? Chinese medicine believes that "hair is blood". Hair loss caused by chemotherapy, combined with Chinese medicine to replenish qi and nourish blood, nourish liver and kidney, often has the effect of hair care. Hair loss usually occurs 2 ~ 3 weeks after treatment, even after two treatments, which may be gradual shedding or a lump shedding. You can choose a wig or hat that suits you according to your preferences and the need to spend your hair loss period.

Why does chemotherapy cause hair loss in cancer patients? Tips: Patients should have a correct understanding of alopecia caused by chemotherapy drugs, avoid the fear caused by lack of understanding, and accept treatment with a calm and happy attitude, which is conducive to the recovery of the disease. Everyone should also take some preventive measures to prevent hair loss.

Question 5: Can alopecia caused by chemotherapy be regenerated? What should I do if chemotherapy leads to hair loss? Can alopecia caused by chemotherapy be regenerated? Cancer patients not only have to face the invasion of cancer cells, but also suffer from the side effect of chemotherapy-hair loss. What should I do if chemotherapy leads to hair loss? Can alopecia caused by chemotherapy be regenerated? Most alopecia caused by chemotherapy can be regenerated, because most anti-tumor drugs not only kill leukemia cells, but also kill a variety of cells with strong proliferation in the body. In addition to normal hematopoietic cells in bone marrow, germ cells, oral cells, gastrointestinal epithelial cells, spermatogenic cells or oocytes will be damaged to varying degrees. Therefore, patients after chemotherapy often suffer from hair loss. In fact, the hair loss caused by chemotherapy is completely temporary. Once the disease is relieved and the interval between chemotherapy is prolonged, patients usually end up with a black hair. After the patient loses his hair, his hair will regenerate. Generally speaking, this example can be seen many times during the implementation of chemotherapy. Surprisingly, the hair of patients with alopecia often becomes darker, thicker and better after a few months, so patients don't have to worry too much about it. How to solve hair loss caused by chemotherapy? Most people will grow back after chemotherapy, but the color or quality of their hair may be different. At the same time, hair loss caused by chemotherapy will appear in all parts of the body, not only the head, but also the hair on the face, arms and thighs. Axillary hair and * * * will also be affected to some extent, but usually they will not fall off immediately. Generally speaking, after a period of chemotherapy, hair will start to fall off. At this time, the hair gradually or in pieces falls off, and the rest of the hair becomes dry and dull. Hair usually regrows after stopping treatment. At this time, proper hair care can make hair recover faster: 1. Use a soft comb. 2. Use a mild shampoo. 3. Do not perm or dye your hair. If you must use the hair dryer, please use the low temperature gear. 5. It is best to use a satin pillowcase. 6. Cut your hair short. Short hair will make hair look thicker, and even hair loss is easy to deal with. Bushen Yangxue can treat alopecia caused by chemotherapy. Many cancer patients will suffer from hair loss after radiotherapy and chemotherapy. Traditional Chinese medicine believes that "the hair is blood and the kidney is flourishing" is caused by insufficient blood and essence after a long illness. In addition, chemotherapy and radiotherapy lead to internal resistance of blood stasis, unfavorable access to qi and blood, insufficient scalp hair growth and hair loss. Dietotherapy and medicated diet are beneficial to hair regeneration. Often eaten cereals are black sesame, black beans, rice bran and so on. Vegetables include celery, spinach, cauliflower, cabbage, peppers, carrots and so on. Dried fruits include pine nuts, walnuts and hazelnuts; Meat includes mutton, rabbit meat, fish, eggs, kidneys, animal cavities and liver. Most hair loss caused by chemotherapy will regenerate after chemotherapy, and young people with abundant blood will grow faster.

Question 6: Why do you lose your hair after chemotherapy? Hair loss after chemotherapy is normal, so don't worry too much. When the condition improves, the hair will grow back.

Chemotherapy will kill some healthy cells while killing cancer cells, so it will cause hair loss in the future.

Question 7: Why did you lose 1 after chemotherapy? There are about 65438+ million hairs on our scalp, while normal people lose 100 to 150 hairs every day. New hair will grow to make up for the lost hair. After receiving chemotherapy, there are two ways to lose hair. One is that the hair gradually becomes thinner at the maximum dose of chemotherapy, and then breaks from the middle. The other is that the hair roots are severely inhibited and fall off directly from the roots.

2. Some people lose all their hair within 1 ~ 3 weeks after chemotherapy, while others lose it slowly for a long time. This kind of hair loss is usually most obvious when combing hair or washing hair.

3. Therefore, cancer patients who wash their hair less often may see a lot of hair falling off once.

Question 8: Will chemotherapy lead to hair loss? Because chemotherapy will destroy the function of the body, hair will naturally fall off quickly, affecting the mood of patients. After you cut your hair, it won't fall off.

And hair is also good at absorbing nutrients.

Question 9: Why does hair loss of cancer patients after radiotherapy and chemotherapy produce a series of side effects, such as hair loss, nausea and vomiting, which is a relatively normal phenomenon, because it hurts cancer cells and normal cells of the human body.