What is the reason for the itchy hair

Hair is very important to people's image, but hair is still very prone to itching, especially some people will experience itching after not washing their hair for several days. There are also some people whose hair is particularly itchy due to some diseases, but they don't know what disease causes it. So, what causes itchy hair?

First, what is the reason for itchy hair? Most itchy hair problems are caused by washing your hair too infrequently, resulting in insufficient cleanliness of the scalp and accumulation of dirt, which causes itching. Or, the shampoo is too irritating, which over time causes the scalp environment to become dry and sensitive, making it itchy. Therefore, when washing your hair, using a mild shampoo and some hair moisturizing and care can effectively improve the itchy hair. If the itchy scalp is caused by a fungal infection, it needs to be treated with some antifungal medication. A very obvious feature of fungal infection is the increase in dandruff, so some professional anti-dandruff shampoos on the market have similar functions, and there are also professional anti-dandruff medicines in pharmacies, so it is relatively easy to solve.

Second, an itchy scalp may also be caused by an existing disease, such as gastrointestinal disorders, vitamin deficiency, endocrine imbalance, etc., which can be restored to normal through internal diet and medication adjustments. In addition, eating more protein and vitamin foods is not only beneficial to the healthy growth of hair, but also has a good effect on preventing hair loss, which can be said to kill two birds with one stone. Scalp itching is caused by the destruction of the balance of scalp flora and the proliferation of harmful bacteria. If not prevented and treated, it will cause an imbalance of oil and metabolism, disrupt the entire scalp state, and seriously damage the health of the scalp. The scalp is the most important command control center of the human body - the natural barrier of the head. Its fragility and sensitivity are second only to the eyelids, and it can be said that a single move can affect the entire body.

What is the reason why hair is so itchy? In fact, healthy head skin should be neither dry nor oily, but just the right amount of moisture. The oil balance of the head skin is a barometer of scalp health. The beauty of hair depends to a large extent on the healthy balance of the head skin, especially the natural moisturizing film formed by sebum and sweat glands. Whether it is too dry or too oily scalp can easily cause dandruff, so you need to use special care products for the scalp skin, and you can try the following two methods: Gentle care: Oily scalp cannot be solved simply by washing your hair frequently, oily hair should also be gently cared for. You need to effectively replenish the moisture and nourishment that your scalp lacks so that your scalp can achieve the same water and oil balance as your skin. 2. Reduce the frequency of scalp irritation. In fact, the reasons for scalp skin irritation are very complicated, but the culprit of dandruff - fungus, is also the root cause of scalp irritation. If the irritation persists for a longer period of time, you must understand that this may be a precursor to dandruff. You can try the following 3 effective methods: Stay away from sources of irritation: Some hair styling products contain irritating ingredients that will aggravate the stinging sensation of the scalp. Try to reduce the number of times you use hair products containing alcohol. Dietary adjustment: Avoid excessive intake of coffee, tobacco, alcohol, spicy and other irritating foods to reduce irritation to the skin of the head. 3. Correctly care for scalp itching. In the past, we always thought that scalp itching was not a problem, and as long as we paid attention to cleaning, it was enough. But in fact, scalp itching may also be an irritation reaction caused by fungi, and the scratching caused by itching will cause further damage to the skin of the head and damage the hair, so itching requires symptomatic care. Experts remind you that when you just feel your scalp itchy, you should start using anti-dandruff shampoo immediately. In addition, you can also try two new methods: first, relieve anxiety and mental tension caused by emotional distress, which can also cause scalp itching. To relieve anxiety, you can use meditation and yoga to control your emotions, try to put yourself in a stable and relaxed mental state, and keep your mood relaxed. Secondly, ensure sufficient contact. If the shampoo cannot come into good contact with the scalp, it will be difficult to remove the excess oil on the scalp and the itching will be difficult to effectively relieve. The correct way should be to rub the shampoo into rich foam in the palm of your hand, then gently massage to allow the shampoo to fully contact the scalp, and try to keep it for a while before rinsing. This will not only clean more thoroughly, but also relieve itching better.