The main symptoms of shingles recurrence are pain, fever, blisters and so on. 1. Pain: The shingles virus invades the skin and nerves, which in turn leads to nerve inflammation and pain. Some patients have persistent pain before and for a period of time after the onset of the disease, so it is necessary to take timely treatment measures to alleviate the symptoms. 2. Fever: After herpes zoster virus enters the human body, it will release toxins and enter the hypothalamus with blood circulation, leading to abnormal function of the body temperature center and manifesting the phenomenon of fever. 3. Erythema and blisters: when the body’s immunity is low, the herpes zoster virus lurking in the body will adversely affect the skin and nerves, and erythema and clustered blisters will appear along the nerves. After shingles is cured, there is still a possibility of recurrence, so don’t let your guard down, and seek medical attention as soon as possible when adverse symptoms occur and follow the doctor’s instructions for treatment.