Causes of sub-health of hair

Many of us usually attach great importance to our hair, but we still have subhealth hair. Why is this? I think many people don't know the reason, so we will introduce why these sub-health hair problems occur according to the symptoms of sub-health hair.

Sub-health symptoms 1: yellow hair

The color of hair depends on the content of melanin in hair. The sunlight and chlorine in the air will change the color of hair. If we are often outdoors, we are very vulnerable to sunlight, and there are other factors that destroy the melanin in our hair, so it is easy for our hair to turn yellow.

Sub-health symptom 2: more dandruff;

There are many reasons for dandruff, and the most common factor is the imbalance of flora on the scalp surface. There are many parasitic flora on the skin surface. When these flora are within the normal range, the skin is healthy. So is the scalp. Dandruff occurs when some bacteria on the scalp surface multiply too much. There is a protective film on the surface of our hair. If this protective film is destroyed, it will easily lead to an increase in dandruff.

Sub-health symptoms 3: hair loss and hair breakage;

Speaking of hair loss, there are many reasons, such as heredity or life pressure, which may cause this phenomenon. Traditional Chinese medicine usually divides alopecia into three types: liver and kidney yin deficiency, qi and blood deficiency, spleen deficiency and dampness excess. Liver. Kidney yin deficiency: hair falls off in pieces and is dry. Often accompanied by dizziness, insomnia, five upset and fever, as well as sleeping and sweating, soreness of waist and knees, irregular menstruation and other symptoms.

The above is our description of the causes of sub-health of hair. If you are a patient with sub-health hair, you must pay attention to this problem, try not to have too much pressure in your life, and keep our hair moist at all times.