Beijing Tongrentang is a famous time-honored brand in Chinese medicine industry. It was founded in the eighth year of Kangxi in Qing Dynasty (1669). Since the first year of Yongzheng (1723), it has been officially dedicated to the royal pharmacy of the Qing Dynasty. After eight emperors, it lasted 188 years. The people of Tongrentang in the past dynasties adhered to the traditional old adage that "although the processing is complicated, we will not dare to save artificial flavor, although it is expensive, we will not dare to reduce material resources", and established the self-discipline consciousness of "people can't see, but God knows", which ensured the longevity of this golden signboard of Tongrentang. Its products are famous at home and abroad for their unique formula, excellent materials, exquisite workmanship and remarkable curative effect, and their products are exported to more than 40 countries and regions.

Under the overall framework of the group, Tongrentang has formed three major sectors: developing modern pharmaceutical industry, retail business and medical services, and supported the formation of the "1032" project of ten companies, two bases, two hospitals and two centers, including two domestic and foreign listed companies, more than 800 retail stores and 28 overseas joint ventures (stores), covering 15 countries and regions. Comrade Xu Shuwen, dean of hospital business, master of medicine and chief physician of internal medicine of traditional Chinese medicine, has been engaged in the research of myasthenia gravis for a long time, and summarized the valuable experience of treating myasthenia gravis with pure Chinese medicine. It has achieved remarkable curative effect. Many patients who don't take western medicine for a long time and patients with severe side effects of kimono western medicine have achieved remarkable results after being treated with pure Chinese medicine. 1 After two courses of treatment, western medicine was stopped, followed by Chinese medicine for one course of treatment, and the drug was stopped after the condition stabilized. Follow-up for six months to several years showed that the condition was stable and the curative effect was consolidated. Especially for patients who have never taken western medicine, the effect is better. The total effective rate is over 90%.

Western medicine mainly treats myasthenia gravis by taking anticholinesterase drugs and adrenocortical hormone, and plasma exchange therapy can also be used. Patients with thymic hypertrophy and thymoma can also be treated surgically. However, taking western medicine has great side effects, the effect is not consolidated, the cost of plasma exchange treatment is high, and the trauma of surgical treatment is great, so the radical cure of 100% cannot be guaranteed. However, pure Chinese medicine has no side effects, stable curative effect, low recurrence rate and low price. Deputy Chief Physician Zheng, a specialist in osteopathy, has a remarkable curative effect on osteoarthrosis with "Xiaogu Powder" which has been studied for decades, and the total effective rate is over 90%.

"Xiao Gu San" is a pure Chinese medicine preparation with unique treatment method. The medicine is administered through the skin and heated externally, so that the medicine can reach the affected part directly through acupoints and acupoints. The patient has no pain and side effects, and the curative effect is consolidated.

"Xiaogu Powder" is mainly used to treat ankylosing spondylitis, lumbar disc herniation, cervical spondylosis, hyperosteogeny and other osteoarthropathy. In addition to the external use of "Xiao Gu San", Chinese medicine is also taken orally according to TCM syndrome differentiation. This method of treating both inside and outside has saved many patients from the pain of surgery. Consultation time: Monday to Friday all day.