What are the symptoms of eczema

Eczema is a common and highly prevalent skin disease that affects a wide range of people, especially infants, because their skin is relatively delicate. If it is affected by adverse external factors or diet, it will often lead to the onset of the disease. Symptoms include skin erosions, pustules, and severe itching. There are many types of eczema, such as scrotal eczema, breast eczema, perianal eczema, etc.

1. According to the manifestation of skin lesions, it is divided into three stages: acute, subacute and chronic.

(1) Acute eczema lesions initially appear as numerous densely packed millet-sized papules, papulovesicles or small blisters with a flushed base that gradually merge into patches. Due to scratching, the papules, papulovesicles or blisters may show obvious punctate exudation and small erosive surfaces with unclear edges after being scratched. If secondary infection occurs, the inflammation will be more obvious and may form pustules, pus scabs, folliculitis, furuncles, etc. Conscious severe itching. It often occurs on the head, face, behind the ears, distal limbs, scrotum, and perianal area, and is often distributed symmetrically.

(2) Subacute eczema After the inflammation of acute eczema is alleviated, the skin lesions are mainly small papules, scabs and scales, with only a small amount of papulovesicles and erosions. Still have severe itching.

(3) Chronic eczema often turns into chronic eczema due to repeated attacks of acute or subacute eczema; it may also start as chronic eczema. The symptoms include thickening and infiltration of the skin in the affected area, brown-red or pigmentation, rough surface, scaling, or scabs due to scratching. Conscious itching. It is commonly found in the calves, hands, feet, elbows, popliteal fossa, vulva, and anus. The course of the disease is uncertain, prone to relapse, and difficult to heal.

2. According to the scope of skin lesions, it is divided into two categories: localized eczema and generalized eczema.

(1) Localized eczema occurs only in specific parts of the body and can be named according to the part of the body, such as hand eczema, vulvar eczema, scrotal eczema, ear eczema, breast eczema, perianal eczema, and calf eczema.

(2) Generalized eczema has multiple lesions that spread or scatter to multiple parts of the body. Such as nummular eczema, autosensitive eczema, and xerotic eczema.

What symptoms will appear when eczema occurs? Experts explain that timely understanding of the symptoms of eczema is crucial to the treatment of the disease. The above is the detailed knowledge about the symptoms of eczema. Once the above symptoms appear in life, you must pay enough attention to it. To treat the disease, you must choose a regular hospital for treatment, which is the key to recovery.