There are several types of sinews

There is only one kind of Sinew Grass, which is the dried whole grass of Sinew Grass of Labiatae family, with the effect of clearing heat and detoxification, cooling blood and eliminating swelling.
It is also known as Marginal Hair Sinew Grass and Penetrating Sinew Grass, which is cold in nature, bitter in taste, and belongs to the lung meridian. It is cold in nature, bitter in flavor, and belongs to the lung meridian. It has the effect of cooling blood and eliminating swelling as well as clearing heat and removing toxins. Patients with symptoms of hemoptysis, sore throat, swelling and pain caused by lung heat can use this product for treatment.
There is only one kind of Sinews, its adverse reactions and contraindications, precautions are not clear at present. If this product is used with other drugs, there may be interactions between drugs.
Drugs should be used under the guidance of a physician, do not self-medicate to avoid causing adverse consequences.