The price per patch is not consistent due to the influence of different regions, different distributors, different manufacturers and different specifications, etc. Currently, the price per patch in the market is mostly RMB 5-20. At present, the swelling and pain relief patch has a variety of specifications, the market is common for each patch 0.4 grams, different manufacturers, different packaging prices may also vary, the specific price is recommended to refer to the local hospitals and pharmacies. Swelling and pain relief patch can clear heat and reduce swelling, pain relief. Mostly used for the beginning of scabies and joint swelling and pain auxiliary treatment. Note that broken skin is prohibited, avoid strenuous exercise during treatment. It is recommended to purchase the product after consultation with a specialist at a local regular medical institution and use the product as prescribed by the doctor.