What are the types of eczema, according to the course of eczema

1, chronic eczema, this type of eczema is the onset of the chronic type, but most of the acute and subacute development of chronic eczema is generally good in the limbs of the parts, such as the hands, feet, legs, elbows, nest, etc., more symmetrical distribution. The lesions are limited, with skin thickening, infiltration and mossy changes, and obvious pigmentation. The itch can be unbearable, and it is more obvious when it is hot or at night when sleeping. The disease is lingering, can be difficult to heal over the years. If the patient does not pay attention to care, local treatment is not properly handled or diet, can be sold to the chronic eczema acute attack, thus appearing some of the symptoms of acute eczema.

2, subacute eczema, this type of eczema inflammatory response to alleviate the redness of the lesions, oozing will be reduced, the lesions are mainly papules, there can be a mild vesiculation or a small amount of seepage, accompanied by a little crust or scaling phenomenon, this period of eczema is still itchy, the duration of the disease can be up to several weeks, such as prolonged can be transformed into chronic eczema; if not handled properly can lead to dramatic changes in the condition! The first thing you need to do is to get a good deal on your own, so you can get a good deal on your own.

3, acute eczema, this type of eczema can occur in any part of the body, the most common in the head, limbs flexion, and pubic, hands, feet, back and other parts of the general confined to certain parts of the body, systemic rare. The lesions are polymorphic, including erythema, papules, pimples, or blisters, vesicles, oozing, crusting, and flaking. A place can appear several kinds of damage, inflammation reaction is obvious, in which the middle of the skin heard inflammation is obvious, can be accompanied by vesicles, oozing, but the lesions are not clear, swelling is light, there can be itching, itching is serious can affect the sleep of the eyes, and some can be triggered by scratching and bacterial infections, which lead to the emergence of folliculitis, boils, impetigo, lymphadenitis and other suppurative dermatosis. Acute eczema can heal quickly if treated in time, but is prone to recurrence.

What are the types of eczema, according to the part of eczema

1, localized eczema: only occurs in a specific part, that can be part of the name, such as eczema of the hands, eczema of the female pubic area, eczema of the scrotum, eczema of the ear, breast eczema, perianal eczema, eczema of the calves and so on.

2, generalized eczema: lesions, generalized or distributed in many parts of the body. Such as coin eczema, auto-sensitive eczema, lack of fat eczema.

Diagnosis of eczema

Mainly based on medical history, rash pattern and course of the disease. The general eczema lesions are polymorphic, dominated by erythema, papules, papules, the rash is obvious in the center, gradually spread to the surrounding area, unclear boundaries, diffuse, with a tendency to ooze, and in chronic cases, infiltration and hypertrophy. The course of the disease is irregular, with recurrent episodes and intense itching.

Treatment of eczema

The aim is to anti-inflammatory, anti-itch. Available antihistamines, tranquilizers, etc., with secondary infection with antibiotics. Sub-acute period can choose glucocorticoid emulsion, paste, in order to prevent and control secondary infection, can be added with antibiotics; chronic period can choose ointment, ointment, etc.; stubborn limited lesions can be used glucocorticoid intradermal injection.

The cause of eczema is complex, often due to the interaction of internal and external factors. Internal causes such as chronic digestive diseases, mental stress, insomnia, excessive fatigue, emotional changes, endocrine disorders, infections, metabolic disorders, etc., external causes such as the living environment, climate change, food, etc. can affect the occurrence of eczema. External stimuli such as sunlight, cold, dryness, heat, hot water scalding and all kinds of animal fur, plants, cosmetics, soaps, synthetic fibers can be induced. It is a delayed-type allergic reaction caused by complex internal and external factors.