What is the reason for itchy head?

Question 1: What is the reason for the itchy head? Head itch is a * * * reaction caused by fungi.

This shows that your scalp is not healthy enough, and scratching caused by itching will cause further damage to the head skin and hair. Therefore, head itching needs symptomatic care. When you just feel itchy scalp, you can usually use dandruff and itching shampoo to relieve it, but if it is serious, there will be a lot of itchy dandruff. You'd better take care of the scalp for a long time. You can only remove the roots. You can use the permanent source, which can resist fungi, sterilize and maintain the scalp.

Question 2: What is an itchy head? There are many reasons for head itching, which can be said to be very complicated, including both internal and external causes, as well as the combination of internal and external causes. The causes of head itching should be specifically analyzed:

First, the head itch caused by internal factors:

1, nervous system disorder, endocrine disorder, visceral diseases, etc. Can cause itching of the whole body or local skin;

2, some people may lack vitamin B family to cause head itching;

3, some people may be fungal infections can cause head itching.

Second, the head itch caused by external factors:

1, some people often have itchy skin due to temperature changes. Patients with itching in winter and itching in summer are extremely sensitive to climate change, and the weather is too hot or too cold, which will lead to head itching;

2, mechanical friction or physical and chemical factors, such as improper use of shampoo, not suitable for using a certain shampoo. , can cause local itching;

3. Some people are allergic to the skin, and they are allergic to soap or some shampoos that are too alkaline, which leads to itchy head;

4. Parasite or fungal infection can cause systemic or local itching;

5. Some people have itchy head because their hair is dyed and permed, and their head environment is changed and destroyed.

6. Some people don't wash their hair for a long time, so there is too much dust on their heads and their heads are itchy.

Third, head itching caused by internal and external factors:

Some people's heads have been infected by fungi, and they are unwilling to wash their hair often, which will cause more serious head itching, which is the result of the joint action of internal and external factors. There are objective reasons as well as subjective factors. Therefore, no matter what causes the head itch, we should actively find the cause and actively prevent it.

If scalp itching is not prevented, it will cause imbalance between oil and metabolism, which will make the whole scalp in a state of disorder and seriously damage scalp health. Only by comprehensive, systematic and scientific conditioning and maintenance of the scalp, the right medicine and careful prevention and treatment can scalp problems such as scalp itching be eliminated from the root, thus protecting your health.

Question 3: What is the inexplicable itch on the head? Scalp is closely connected with facial skin. For people with oily skin, the secretion of oil glands on the scalp is also relatively strong. Secretions are oils and fatty substances that quickly spread all over the roots of every hair. So people with oily hair. Even if you just washed your hair. The head will turn oily again soon. Some people have pimples on their faces and greasy hair during adolescence. This is because they have excessive sebum secretion; But as you get older, the endocrine glands change, and the situation will change again, but this is not absolute, so maybe you will always have oily skin and hair. There are many people with oily hair, and the hair is fine. If the whole head is oily, the hair will appear lifeless, inelastic and unattractive. Experts believe that people with oily hair should eat less greasy food, eat as much fruits and vegetables as possible, and drink more water than ordinary people, which will help reduce the secretion of sebaceous glands. In addition, wash your hair every day, even in summer when the weather is very hot and humid or windy, you can wash your hair twice a day, but you must choose a very mild shampoo; In terms of conditioner, it is best to use one with contractile effect. Helps shrink scalp pores and reduce sebum secretion. For example, you can do it yourself, dilute vinegar with a basin of warm water, and then rinse your hair with it, which can reduce oil production and make your hair more shiny. If you use a hair conditioner that has been made in the market, remember to apply it to your hair, not your scalp. Hair is oily because sebaceous glands are allergic to certain hormones. Nothing can change that. But it can be controlled by proper hairdressing cosmetics and correct hairdressing methods. Method 1: Wash your hair every day, but the washing method should be correct. Washing your hair with mild shampoo every day can prevent scalp oil from getting on your hair and making it curl. The correct way is to use shampoo suitable for ordinary hair, which contains washing active substances. This substance is mild in nature and will not damage hair and scalp every day, making hair more oily. Shampoo for oily hair contains stronger. Cleaning active substance with cleaning function. This shampoo can only be used after the hair is oiled and whipped. Method 2: Let the scalp relax slowly. Most of the scalp oil is due to sebum testosterone congenital allergic wind, and improper shampooing absorbs overheated shampoo. Softening agents can play a very good role. This allergy is strongest in adolescence and weakens with age. Cosmetics have no effect on this in principle. But we can prevent sebaceous glands from being heated by other * * *, such as excessive brushing, combing or hair dryer, and the softener will be washed off ten minutes before washing your hair. This softener has a calming effect on the scalp and can prevent the formation of dandruff. Massage the head gently with a refreshing life tonic (Viial-Tonic), which also has soothing and stabilizing effects on oily scalp. This tonic can be applied to the top of the head before a haircut. Method 3: The ideal way to air-dry hair is to trim it thoroughly after cutting, and don't blow it or set it again. First, it can save time, and second, it can protect scalp and hair tips. If the air drying time is too long, it can be dried by a diffusion fan. At this time, bow your head and rub your hair roots with your fingers. Doing so can also make the hair looser. Method 4: Use shampoo in hair care. Shampoo is a good solution for people with oily hair. More suitable for damaged oily hair roots. To this end, people need a small bottle with a nozzle (all hairdressers have it). Mix one part of oil-resistant shampoo with four parts of warm water in a small bottle and spray it directly on the (still dry) hair roots with a nozzle. Foam the shampoo and rinse it off. Shampoo flows from the hair roots to the hair, which is enough to wash the hair. Continuous waves can also save time and trouble for hair that changes oil quickly, especially when trimming hair so that the hairstyle can be dried and set in the air. Some blotting papers can play a positive role and can also improve oily hair by chemical methods. Method 5: Keep the distance between the hairs. All hair styles designed to prevent the hair roots from sticking to the scalp are good. This includes slightly raising the hair roots or spraying the styling liquid spray. If you want to blow the hair roots straight, you must pay attention to the fact that the air from the hair dryer does not blow to the scalp, that is, it does not blow to the sebaceous glands. Suggestion: Apply fluffy foam enhancer in advance. Five measures to deal with oily hair: the reason why hair produces oil is because sebaceous glands are allergic to certain hormones. Nothing can change that. But it can be controlled by proper hairdressing cosmetics and correct shampoo. Method1:every > >

Question 4: Why does my scalp always itch? Tips: The reply is for reference only and cannot replace the clinical diagnosis. Please go to the relevant hospital for final diagnosis:

Just go to the drugstore and buy a bottle of Le Cai shampoo! !

We used to think that itchy scalp was not a problem, as long as we paid attention to cleanliness. But in fact, scalp itching may also be a * * * reaction caused by fungi. Scratching caused by itching will cause further damage to the head skin and hair, so itching needs symptomatic care.

When you just feel itchy scalp, you should start using dandruff shampoo immediately. In addition, we can try two new methods: First, relieve anxiety, mental tension, emotional distress and scalp itching. To relieve anxiety, you can use meditation and yoga to control your emotions, try to keep yourself in a stable and relaxed state of mind and keep your mood relaxed. The second is full contact. If the shampoo can't contact the scalp well, it will be difficult to remove the excess oil on the scalp and relieve the itching effectively. The correct method should be to knead the shampoo into rich foam in the palm of your hand, and then gently * * * make the shampoo fully contact with the scalp, and try to keep it for a period of time before rinsing, so that it can not only be more fully cleaned, but also better relieve itching.

Question 5: What is the reason for scalp itching? Seborrheic dermatitis is very common, which refers to skin inflammation in the area where oil secretion is strong. It is most common in adolescence, and it will produce a lot of dandruff, redness, itching, or desquamation and redness near the sebum line such as face, nose, eyebrows, mouth and behind ears. The main reasons are life pressure, sexual diet, lack of sleep, or the frequency of washing hair and moisturizing milk. Therefore, we must start with regular daily life and habits, adjust our mood, exercise more to reduce stress, adjust our diet lightly, and reduce the intake of high-calorie food or sex food. Or switch to desensitizing dandruff shampoo. People with oily scalp and hair quality can increase the frequency of shampooing. For example, people who are used to washing their hair every other day, if they feel itchy on the day they don't wash their hair, can wash their hair every day to avoid washing their hair with hot water with excessive temperature.

Question 6: What is the reason for hair loss caused by itchy head? Hair loss is a phenomenon of hair loss. There are physiological and pathological differences. Physiological alopecia refers to normal alopecia. Pathological alopecia refers to abnormal or excessive hair loss for many reasons. The process of permanent hair loss is gradually produced. At first, the hair edge on the forehead was obviously retracted, and the hair on the top of the head was scarce. Then it will develop gradually, and finally it will develop into only a circle of sparse hair on the back of the head and on both sides of the head. There are three main reasons: genetic factors, lack or disorder of androgen in blood circulation; Too fat.

In addition, scars left by various skin diseases or skin injuries, congenital hair dysplasia, and serious damage to hair follicles caused by chemical substances or physical reasons may all lead to permanent hair loss. Temporary hair loss is often caused by diseases with high fever.

Question 7: The scalp itches recently. What is the reason? 1. Wash your hair with warm water. If the water temperature is too high, it will lead to more dandruff on the scalp.

2. Don't wash off the dandruff shampoo immediately. Wash with dandruff shampoo first; When washing for the second time, don't wash off the shampoo immediately. It is best to leave the foam on the hair for 3 ~ 5 minutes. If the dandruff is serious, it can be extended to 15 minutes, so that the ingredients can give full play and the dandruff removal effect will be better.

3. Blow your hair with flowing air. When using the hair dryer, try to adjust it to a slow and low-grade wind, at least 15cm away from the scalp. When blowing hair, keep moving the hair dryer until it is only half dry, and then slowly air-dry naturally to avoid the hair being too dry.

4. Eat more food to prevent dandruff. Dandruff can be divided into dry and oily. Dry hair is the result of insufficient sebum secretion, especially for malnourished people and middle-aged women. It is advisable to eat fatty foods such as animal liver, malt, seaweed, pork and fruit. Scalp oil, mainly lack of vitamin B group? Especially vitamin B 1, vitamin B2, vitamin B3 and vitamin B6? Most of them are caused by eating beans, taro, vegetables and pasta.