The precursors of second recurrence of shingles include systemic symptoms, pain, lymph node swelling and pain.
1. Systemic symptoms: generally before the recurrence of shingles, there are often weakness, fatigue, headache, mild fever, loss of appetite and other systemic symptoms.
2. Pain: Generally before the recurrence of shingles, the affected skin tends to have pain, burning sensation, tingling, itching and so on. This symptom often appears in the chest, back, abdomen, head, limbs, neck and other parts.
3. Lymph node swelling and pain: the lesion area will often have lymph node enlargement, pressure and pain and other symptoms.
It is recommended that patients should go to regular hospitals in time after the occurrence of the above symptoms, and receive reasonable treatment under the guidance of professional physicians.