What is the reason for chloasma on the forehead

The function of a person's internal organs can be reflected by the complexion. In traditional Chinese medicine, observing the complexion means understanding the pathological changes of the internal organs by looking at the condition of the person's face. The forehead is where the Stomach Meridian of Foot-Yangming passes. Spots on the forehead indicate that the physiological function of the stomach is disordered. It may be due to stagnation of stomach Qi, excessive stomach fire, cold and dampness blocking the stomach, stomach dysfunction, or weak stomach Qi and its inability to transport and transform. The stomach meridian and the spleen meridian are exterior and interior to each other, so stomach disease will lead to spleen disease. According to the principle of the five elements, the spleen and stomach belong to the earth, the liver and gallbladder belong to gold, and spleen and stomach diseases are caused by excess liver and gallbladder qi. The liver overcomes the spleen, which leads to spleen and stomach diseases. In addition to the imbalance of internal organs and qi, the following factors may also cause or aggravate chloasma on the forehead.

1. Sun exposure. Chloasma will get worse in the summer, so the onset of chloasma is closely related to sun exposure. Since the human skin is exposed to the sun and may be exposed to sunlight and other strong light, the skin will be oxidized over a long period of time and a lot of melanin may be formed, so everyone must pay special attention.

2. Some female friends use cosmetics containing chemical substances. For example, some cosmetics contain lead, mercury and heavy metals. Once they penetrate into the human skin, they will cause great harm to the skin and may form chloasma. In addition, excessive cleaning and improper cleaning will lead to physiological dysfunction of the skin and form chloasma. Therefore, everyone must have a scientific skin care method.

3. Abnormal ovarian function. Some female friends may have ovarian cysts and premature ovarian failure and other diseases, which may cause symptoms of aging in women, and even chloasma and breast hyperplasia. Once the ovarian function of the human body is not destroyed, the level of estrogen in the female body will increase. Over time, melanin will be deposited, so it is necessary for everyone to go to the hospital for an ultrasound examination.