Kidney yin deficiency and kidney yang deficiency can lead to insomnia and excessive dreaming, which need to be judged by Chinese medicine, and it is recommended to go to the hospital in time. 1. Kidney yin deficiency: Kidney yin deficiency can lead to insomnia due to the loss of water and fire, restlessness of the heart and mind, and hyperactivity of the heart. It is recommended that patients with kidney yin deficiency consume more fruits and foods that nourish the kidney and nourish yin, such as mulberries, black grapes, black sesame seeds, yam, turtle and so on. If the symptoms of kidney yin deficiency are serious, you can also use medication under the guidance of a doctor to regulate, such as Zuo Gui Pill, Liu Wei Di Huang Pill, Daxin Yin Pill and so on. 2. Kidney yang deficiency: The cause of insomnia and excessive dreaming is mainly due to the imbalance of yin and yang and the leakage of yang energy caused by kidney yang deficiency. It is recommended that patients with kidney yang deficiency consume more food that tonifies yang, such as beef and mutton, leeks, cinnamon, etc. If the symptoms of kidney yang deficiency are severe, the patient may need to take the following food. If the patient’s kidney yang deficiency symptoms are serious, you can also use medication under the guidance of a doctor, such as Jin Gui Kidney Qi Pill, Right Angelica Pill, tortoise deer kidney pill and so on. Insomnia patients should properly relax and adjust their emotions. Drinking a glass of milk or soaking feet in hot water before going to bed can alleviate the symptoms of insomnia. If medication is needed, it should be guided by a professional Chinese medicine practitioner.