What is eczema? Eczema is a skin inflammation that usually manifests as redness, swelling, rash, itching and other symptoms. It is not an infectious disease but can cause uncomfortable symptoms to patients. In addition to areas that are easily rubbed, such as hands and feet, eczema can also occur on the scalp, neck, other parts of the body, and even the face. How is eczema diagnosed? If you suspect you have eczema, it\’s a good idea to see a doctor to get a diagnosis of the disease. The doctor will make a preliminary diagnosis based on your symptoms and onset characteristics, and may conduct further examinations such as skin tests and pathological examinations to confirm the diagnosis. If the condition is more serious, the doctor can