Cerebral palsy is defined as a syndrome of non-progressive brain damage and developmental defects from conception to infancy, mainly manifesting as motor deficits and postural abnormalities. The incidence of cerebral palsy ranges from 1.5‰ to 4‰ worldwide, with an average of 2‰, 4‰ in the United States, 2,000 children with cerebral palsy in the United Kingdom, 2.7‰ in Korea, and 1.8‰ to 4‰ in China (1.92‰), with little difference between countries and urban and rural areas. Based on the above situation, more and more attention is paid to children with cerebral palsy. At present, the main rehabilitation methods for cerebral palsy are: rehabilitation training, surgical treatment, adaptive training of assistive devices, community rehabilitation and so on. Therefore, for children with cerebral palsy, assistive devices such as self-care aids are also an important part of rehabilitation. Here is a brief introduction of several common aids in self-care aids: 1. Self-help aids, mainly including cutlery with thickened handles and toothbrush handles, which are convenient for children with cerebral palsy who have poor hand function and fine movements to hold cutlery and toiletries; plate rings with adsorption, which are used to fix the plate during mealtime, to reduce the food in the plate or hourglass for children with cerebral palsy who have poor upper limb control or poor unilateral upper limb function, to facilitate eating; cup holders, which are used to push out the food in the plate or hourglass before use. Cup holder, the elastic socket of the set frame is separated before use and set on the water cup, the hand fixing device of the set frame is a kind of open palm cover, when using, just set the palm on the hand fixing device of the water cup holder, which is convenient for those with poor grip ability to drink water. 2, anti-spill bowl, the bottom has a suction cup can be fixed on the desktop, the bowl mouth partly closed, cerebral palsy to reduce the food spilled when children eat. 3.Clipping chopsticks can be used for children with cerebral palsy who have poor fine hand movements to hold food. 4.A binaural leak-proof cup for children with cerebral palsy who have coordination disorder or weakness, and its hard body handle is designed for easy use, and the cup is smaller for leak-proof. 5.Anti-slip mats, including placemats, coasters and bowl mats, can effectively prevent tableware and other slippery damage and play an anti-slip role. 6.Protective helmet, which can effectively protect the head and reduce the head injury caused by falls of children with cerebral palsy. 7.Button aids are suitable for children with cerebral palsy who have poor single upper limb movement or fine movement to put on buttons by themselves. 8.Multi-functional dressing and shoe aids, the end of the hook can be used to assist in dressing pants, and can also be used to take clothes from a high closet, suitable for children with cerebral palsy who have poor upper limb strength. 9.Bathing chair, suitable for children with cerebral palsy who have limb disorders, to assist in bathing. 10.Potty chair, for children with cerebral palsy who have severe limb dysfunction or inconvenient mobility, to assist in toileting. The above is only the tip of the iceberg. There are many different kinds of assistive devices for self-care, with different functions. For different individuals, individualized assistive devices can be adapted after professional assessment, so as to compensate for the missing functions, compensate for the inadequate functions and enlarge the existing functions, so as to achieve maximum self-care in life!