Eczema is often directly related to a variety of allergic factors, so the main feeling of eczema in the clinic is intense itching. Some eczema patients in the clinic take prescriptions or use drugs indiscriminately for treatment, which often aggravates the eczema condition and may cause severe pain in the broken skin, for example, some patients in the clinic apply alcohol or patchouli water on the surface of the eczema by themselves, there will be a strong tingling sensation. Some eczema patients have a strong stinging sensation, which may be due to the presence of eczema combined with an infection, which may be infected with bacteria, and it is recommended to go to the hospital for some tests. Some patients may have shingles because they are not eczema themselves, so if the patient is not sure, they must go to a regular hospital.