In order to treat this disease, Chinese medicine is an effective choice. Because everyone's physical condition is different, the effective time after taking Chinese medicine will be different. If the symptoms are mild, you can see the effect by taking Chinese medicine for about half a month. For severe symptoms, it may take one to three months to see the effect. Commonly used Chinese medicines include Atractylodis Rhizoma, Radix Codonopsis, Ginseng, Radix Astragali, and Radix Panacis Quinquefolii.