Coral Xuan Jing and potassium permanganate are both irritating and corrosive drugs, so we must pay attention to the concentration in the future!

It's not too serious beriberi, just use the medicine insoles on the market now, wash your feet frequently and change your shoes and socks frequently.

You may be anxious to treat the disease, and the concentration is too high, which leads to skin ulceration!

Now there is an infection, or go to the hospital for examination and treatment, you need to use antibacterial drugs!