the use of pain relief patch is becoming more and more convenient and the effect is getting better and better. 

So what should we pay attention to in the choice of pain relief patch? Now let's talk about the choice of poultices.

Each pain relief patch has its unique efficacy and applicable symptoms,

For patients with joint pain (rheumatic pain), rigidity, muscle numbness, fracture, injury (sprain, contusion), 

should choose a pain relief patch with wind dehumidification, qi activating blood, menstruation analgesic effect.

For the ulcer caused by heat and poison stasis when the initial induration, 

red swelling pain, pus not ulceration or long ulceration does not spread, 

and there are boils, furuncle patients, should be elected with swelling and pain, 

to saprophytic muscle and other effects of poultice.

For the low back pain and joint pain caused by the feeling of wind cold, 

it should be selected to have the effect of dispelling cold and dispelling wind, 

relaxing tendons and clearing collaterals, promoting blood circulation and pain relief.

In addition, when purchasing pain relief patch, it should be noted that the packaging of qualified pain relief patch should indicate the manufacturer,