What are the effects of Chinese medicine Qiang Wu

The Chinese medicine Qiangwu has the efficacy of detoxifying and dispersing cold (removing cold from the muscle surface), dispelling wind and removing dampness, etc. It can be used in the treatment of externally-induced epidemics (manifested mainly as respiratory symptoms after feeling external evils), rheumatism, paralysis and pain.
Qiangwu is a traditional Chinese medicine with pungent and bitter flavor, warm nature, and belongs to bladder meridian and kidney meridian. It has the efficacy of dispelling wind and dampness, relieving surface cold and relieving pain, and can be used for wind-cold flu, headache, uncomfortable muscle and tendon traction at the back of the head and neck, shoulder and back pain, and rheumatism paralysis and pain.
Qiangwu can be used for treating external wind-cold and dampness syndrome, and can be combined with Xinxin, Fenghuang, Chuanxiong and other wind-dispersing and exopathogens; used for treating pain in joints of limbs caused by wind-cold and dampness paralysis, it can be combined with Jianghuang, Fenghuang and Angelica sinensis; used for treating headache due to wind-cold and dampness, it can be combined with Angelica dahuricae, Ligusticum chuanxiong and Ligusticum ligusticum.
This product has a strong odor, and excessive dosage may lead to vomiting, and should not be taken by those with weak spleen and stomach. It should not be used by people with deficiency of blood, paralyzing pain, or headache due to deficiency of Yin. It should be used reasonably under the guidance of a doctor, and should not be used on its own.