The official name of mumps is mumps.
Mumps is a virus infection, and it is the same to treat colds abroad. Doctors only recommend observation, rest and drinking more water.
Because there is no effective treatment for this virus. Generally speaking, mumps can heal itself in 5-7 days (about 10 days in severe cases).
Of course, some patients will change from mumps to other diseases, and doctors will continue to treat these patients accordingly.
Therefore, western medicine believes that Chinese medicine plaster is useless and can only cause you to encounter' unnecessary skin inflammation'.
I suggest you stop using "plaster" and wait for parotitis to heal itself.