What reason is dandruff much urticant

summary

Recently, I feel itchy before going to bed at night. I can't help scratching my scalp. When I get up the next day, I will find a lot of dandruff on my pillow and sheets. Let's talk about the reason why dandruff is itchy.

What reason is dandruff much urticant

First, a small piece of cutin on the scalp, which is normally aged and dead, forms dandruff together with sebum secreted by the scalp and dust falling from the air. Another situation is the faster physiological metabolism, leading to increased dandruff.

Second: when for some reason, such as eating a lot of pungent and pungent food or oily and fatty food, the secretion of sebum overflows too much, Pityrosporum will multiply after eating sebum, and produce secretion to further stimulate the secretion of sebum, and speed up the maturation and replacement of epidermal cells. The vicious circle makes dandruff increase a lot correspondingly .

Third: when the body suffers from some diseases, especially psoriasis or endocrine disorders, it will also make the epidermal cells grow too fast or sebum pathological secretion increases, at this time, a large number of dandruff will also be produced. In addition, sometimes hair dyeing, nutritional imbalance, mental stress may also cause an increase in dandruff.

matters needing attention

Dandruff and itching can seriously affect our quality of life, just like the itching of scalp in the evening, it will affect our sleep, which will also affect our spirit. If there is no spirit, we can't concentrate on completing all kinds of things.