Hand eczema is eczema that appears on the hands, usually with itching, papules, and blisters on the palms, backs of hands, and ends of fingers. The appearance of hand eczema is caused by the patient’s allergic constitution, the skin is vulnerable to damage resulting in dryness, peeling, increased skin permeability, the stimulation of allergenic substances, resulting in eczema. The manifestations of hand eczema are: 1. Disciform eczema This type of eczema is mostly seen on the back of the hand, such as scaly or erythematous exudative symmetrical skin damage with moist changes. The patient is consciously itchy. 2, keratotic eczema General urological gigantic, in the palm of the hand or finger will have a thickened keratinized layer of the patchy rash, eczema lesions are clearly bounded, the affected area of dry skin, the symptoms are often winter heavy summer light. Keratosis eczema can be worsened by too much water washing, by chemicals such as soap or detergents. 3, sweat vesicle-like eczema patients with itchy skin, in the palms of the hands, fingers or side edges of the obvious blisters, sweat vesicle-like eczema with collar-like scales, there are also vesicles, exudate, infection also appears pustules, etc., some sweat vesicle-like eczema is dry scaly skin damage, with chaps and no blisters. Many people have symptoms of hand eczema, but due to the lack of awareness of eczema, not timely treatment of eczema, resulting in the condition of eczema more and more serious, the skin of the hand has serious damage. Warm tip: hand eczema is extremely dangerous to health, patients should go to a regular hospital in a timely manner for diagnosis and treatment of eczema in order to effectively avoid the harm caused by eczema.