The most common endocrine disorder is chloasma. Generally, patients who want to get rid of spots need to regulate endocrine. Dietary regulation, emotional regulation and Chinese medicine regulation can be used: 1. Dietary regulation: Diet is an effective way to carry out internal regulation. Patients should eat more nutritious and healthy food, and less high sugar, high fat and spicy food. For example, eating more vegetables and coarse grains is good for toxin discharge, such as black fungus, mushrooms, oats, etc.; 2, emotional conditioning: emotions can affect the body’s endocrine. It is recommended that patients should usually maintain good emotions and avoid emotional excitement, anxiety and other frequent unstable emotions. These bad emotions will not only cause endocrine disorders and long spots, but also affect the health of liver, which is not conducive to toxin discharge. 3. Chinese medicine regulation: From the perspective of Chinese medicine, long spots may be caused by deficiency of qi and blood or stagnation of blood. If the patient has blood stasis, he can use Blood Mansions and Stasis Pill, Shao Belly and Stasis Pill, Hua Hong Tablet, etc. In addition, patients with facial blemishes must pay attention to sun protection, because direct ultraviolet radiation will aggravate the facial blemishes. Therefore, such patients can apply sunscreen, umbrella and hat when they go out to prevent further damage to the skin by UV rays.