The proportion of bald teachers in all subjects is relatively high, because the pressure of learning mathematics is relatively high and the knowledge is difficult. Mathematics contains huge numbers and formulas, which need the brain to run at high speed every day to work out, and in the process of this operation, it takes a long time to demonstrate repeatedly.

In this process of thinking, some people will scratch their hair unconsciously. I wish I had figured it out. If you can't figure it out, you will only be more upset and scratch your head many times. Being a teacher is not as easy as we thought. They get off work regularly, with weekends and winter vacations, but it's actually very hard.

Especially mathematics, a subject that people love and hate, is the biggest headache for students. The math teacher has to go to great pains to make students understand and learn. These teachers are fine for a short time, but in the long run, the hormone secretion in the body is out of balance, which affects the scalp blood circulation and hair nutrition, and eventually leads to hair loss.