Dendrobium candidum compound preparation for treating tumor related sleep disorder

The invention provides a dendrobium candidum compound preparation for treating a tumor related sleep disorder, which comprises dendrobium candidum, walnut kernels, radix asparagi, codonopsis pilosula, Chinese angelica, ligusticum wallichii and liquorice. A medicine or a health care product or functional food for improving sleeping of a tumor patient can be prepared by matching powder or extracts of the above active ingredients with a pharmaceutically acceptable auxiliary material. According to the compound preparation, the components and contents are scientific and reasonable, the preparation has a synergetic effect and effects of tranquilizing and allaying excitement, tonifying qi, nourishing blood and the like, can significantly improve body discomfort caused by tumor pain and adverse effects arising from antitumor treatment, and is safe and effective; and experiments verify that the preparation is found to have the most obvious effect on treating the tumor related sleep disorder for tumor patients, particularly lung cancer patients.