Coldness and sweating at the back may be related to kidney yang deficiency, which can be treated with Chinese patent medicines such as Yu Gui capsule, tonifying the middle and benefiting the qi (treating qi deficiency by nourishing the spleen) pill, and so on. 1. Right Angelica Capsule is a proprietary Chinese medicine. It has the efficacy of warming and tonifying kidney yang, filling up essence and stopping spermatorrhea (filling up and stabilizing essence, preventing spermatorrhea and semen slippage). This product is used for kidney yang insufficiency, failure of vital fire (weakness of kidney yang in the body, reduced function of warming and promoting the operation of qi and blood), lack of spirit, coldness and fear of cold, impotence and spermatorrhea, loose stools, frequent and clear urination. Mild constipation may occasionally occur after taking this product. This product contains aconitine, should be strictly under the guidance of a doctor to take in accordance with the prescribed amount. Do not increase the dosage and time of consumption arbitrarily. If there is numbness of the lips and tongue, headache and dizziness, abdominal pain and diarrhea, heartburn and nausea, dyspnea, etc., stop taking the medicine immediately and go to the hospital for treatment. 2. Tonify the middle and benefit the qi pill, the name of the Chinese patent medicine. It is composed of roasted Astragalus, Radix et Rhizoma Ginseng, Radix et Rhizoma Glycyrrhizae, Rhizoma Atractylodis Macrocephalae, Radix Angelicae Sinensis, Radix et Rhizoma Aspergilli, Radix Bupleurum Chinense, and Fructus Chen Pi. It has the effects of tonifying the middle and benefiting the qi, elevating yang and lifting the sunken organs (elevating the yang qi of the body to lift the sunken organs). This product is used for diarrhea and prolapse caused by weakness of spleen and stomach, sinking of the middle qi (deficiency of spleen and stomach qi, appearing in the organs falling down and other manifestations), the symptoms are tiredness and fatigue, low food and abdominal distension, loose stool (stool thin and not shaped) and prolonged diarrhea, anus falling down or prolapse of the anus, uterine prolapse. Adverse effects and contraindications of this product are not known. If disease treatment is needed, it is necessary to go to the hospital for a clear diagnosis and use the medicine with the help of a doctor.