Sweat herpes can be picked, but not privately, it needs to be done by a medical professional. Sweat herpes is a blistering skin disease that occurs symmetrically on the hands and/or feet. When receiving treatment, you can use a sterilized needle to pick through the sweat herpes and then squeeze out the pus inside the sweat herpes. After the pus has been squeezed out, you can then apply medications as prescribed by your doctor for treatment, such as tretinoin urea ointment, tacrolimus ointment, and so on. However, you should not pick the sweat herpes privately, if you do it privately, you may not disinfect it properly or operate it improperly, which may lead to local skin infection, which is not conducive to the recovery of sweat herpes, and will lead to the aggravation of the disease instead. Sweat herpes is recommended to consult the hospital dermatology department, follow the doctor’s instructions for treatment.