Many young people often encounter a problem in life, that is, their hair looks very clean, but when they wave their hands under the sun, they can find a lot of dandruff flying around, and some even have whole pieces of dandruff falling off. For this kind of dandruff, it should be noted that it is caused by a lot of dandruff in normal times, not washing the hair thoroughly when washing, and oily hair and vigorous secretion, which will lead to such symptoms. Too much dandruff or your scalp is sick! What is the cause of dandruff? Many people think it is a normal physiological phenomenon, but in fact, in addition to physiological dandruff, there is also pathological dandruff, which cannot be removed simply by using anti-dandruff shampoo. Physiological dandruff is often the dry dandruff that everyone sees, which appears as bran-like, grayish-white scales, with dots and pieces scattered among the hair. Another type of physiological dandruff is oily dandruff, which often appears on the greasy and sticky scalp and hair and is covered with scabs of uneven thickness. It is very common in infants and young children. Compared with physiological dandruff, pathological dandruff is much more difficult to deal with. There are many diseases that cause increased dandruff, such as seborrheic dermatitis, pityriasis asbestosis of the scalp, scalp psoriasis, etc. They are all good at disguise and have no typical signs, making it impossible for you to detect them. Therefore, when you feel that you have a lot of dandruff, accompanied by itchy scalp and red spots, don’t buy shampoo randomly. It would be more reliable to see a dermatologist. Take good care of your scalp and dandruff will disappear without a trace! Switch to different brands of shampoo: Before buying shampoo, you should first check its suitability for hair quality and efficacy. If dandruff appears, you can choose an anti-dandruff shampoo. If there is no dandruff, you should switch to other ordinary shampoos without anti-dandruff function. Be gentle on your scalp: Do you often wash your hair with hot water? Do you scratch your scalp when it itches? Do you often dye your hair to follow the trend? If any of these conditions occur, it means that your scalp is damaged. After the barrier of the scalp with dandruff is destroyed, it becomes extremely fragile and can easily become diseased if stimulated again. Diet to regulate scalp sebum: A healthy diet helps the scalp secrete the right amount of sebum, neither too much nor too little. But if you have poor eating habits, love drinking, and eat high-sugar and high-fat foods, then the scalp sebum will be in a state of secretion disorder. You should eat more whole grains and fresh fruits and vegetables. Declare war on Malassezia: Malassezia is the source of dandruff. To inhibit the reproduction of Malassezia, you can use anti-dandruff shampoo. Remember to check whether the formula contains zinc pyrithione or ketoconazole. However, this type of shampoo is not suitable for children, pregnant women and breastfeeding mothers, and you should consult a doctor before using it. |
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