Dandruff is a chronic dermatitis condition that causes the skin to peel, flake or have white scales on the scalp. It may be red and itchy, and the severity of the symptoms may vary. The scales can be found on the hairline, hair roots, eyebrows, hairline, ears, or may fall off and stick to clothes around the shoulders and shoulders. Therefore, it affects the image when wearing dark-colored clothes because it makes the dandruff more visible.
Dandruff is a common problem and makes people with dandruff lose confidence. Whether it is choosing clothes to wear, you should avoid wearing dark clothes. โปรโมชั่น ufabet Or if dandruff sticks to the hair, it makes us look bad. In this content, we will learn more about dandruff to learn what causes dandruff and how to take care of it.
A simple summary of the factors that cause dandruff: What are the causes?
Our scalp consists of many sebaceous glands, but the amount depends on genetic factors and gender. Therefore, each person has a different scalp condition, dry or oily, not the same. It is found that people with oily scalp tend to have more dandruff problems than people with dry scalp. The causes of dandruff come from many factors, which we will discuss later.
Dandruff is a problem of scalp inflammation until the scalp’s skin barrier is damaged and flakes off. The 3 main factors that cause dandruff are as follows:
Scalp microbiota imbalance
The balance of microorganisms on the scalp, or what we call the balance of the “microbiome”, has been found to be a good fungus called Malassezia restricta, which is an important factor in causing dandruff because its quantity increases more than 10 times in people with dandruff and causes the balance of other types of good microorganisms to decrease in quantity as well, such as Cutibacterium acnes.
Abnormal production of oil by the sebaceous glands
Normally, sebum or natural fat coats the skin and moisturizes it. However, if there is too much, Malassezia fungi can multiply and use this fat as food. Eventually, the fungi expel waste products, which become substances that cause inflammation.
The skin barrier is damaged and unbalanced.
Because the inflammatory substances in point 2 cause the skin barrier to be destroyed, and when it is continuously destroyed, the top layer of skin cells will peel off and become dandruff flakes. Therefore, dandruff management should address all 3 factors above in order to make it harder for dandruff to recur.
Common symptoms of dandruff
As you know, dandruff is caused by many things, all of which cause irritation to the skin on the scalp. This is the main symptom that indicates dandruff. It is a reaction that occurs similar to what occurs on other parts of the skin. The symptoms of dandruff that are commonly observed are as follows:
Dry scalp
Dry scalp symptoms are often accompanied by itching, which is one of the first signs that you notice that your scalp may be irritated, leading to dandruff. It can feel tight on your scalp, making it hard to stop scratching your head when your scalp is dry and itchy. Although not all scalp irritations lead to dandruff, it is important to look for ways to care for your scalp to help reduce the irritation.
Itching
People who have dandruff often have an itchy scalp, a red, oily scalp, or flakes. Itching is a warning sign that dandruff is coming, and dandruff flakes may follow. When itching occurs, you should immediately suspect that you may have dandruff. Therefore, you should seek treatment immediately in order to find a solution before the dandruff symptoms get worse.
White or yellow flakes
The appearance of white or yellow flakes on the scalp is the most obvious symptom, which immediately suggests that it is dandruff. The flakes that appear are usually flat and thin, and are usually found on the scalp, hairline, and roots, and then fall to various parts of the body, such as the shoulders and neck. The size of the flakes can range from small to large.