Hand eczema, especially in some women, housewives, is very easy to cause. Its cause is related to anxiety. This middle-aged woman has both family and work, and often cannot sleep, stay up late, and so on. There is also something to do with contact, such as doing some housework, choosing dishes, fish, shrimp and other stimuli. Also, it's not good to be too dirty or too clean. If it's too dirty, squat on the floor, wipe the floor, and directly touch the mop and duster cloth with your hands. It's too clean. I use disinfectant every day. I can't leave it for two minutes. Repeated disinfection has damaged the barrier function of the skin, so it's also a reason. In addition, sometimes we can't see a doctor in time, and the treatment of the disease itself is limited, so it will haunt us for a long time.