The treatment of unsteadiness in walking should be based on identifying the cause and then treating the cause. Walking instability is a manifestation of balance disorder. The human body relies on the vestibular system, visual system, and proprioceptive system to maintain balance. Each system includes peripheral receptors, central and peripheral central connected neural pathways, for example, proprioception refers to deep sensation located in joints, muscles, tendons, etc. The visual system is located in the fundus receptors, the vestibular system is located in the inner ear, and peripheral receptors are also located in the inner ear. Any part of the balance triad and any part of the pathway connecting with the center is affected by physiological stimuli or pathological factors, which will manifest subjectively as vertigo and dizziness and objectively as balance disorders, such as manifesting as unstable walking, unsteady standing, and inability to sit up. The main treatment is to identify the cause first, which system in the balance triad has the problem, whether it is a vestibular system type disease, a visual system disease, a proprioceptive system disease, a peripheral disease or a central disease, to find and clarify the cause early, and then treat the cause, the effect is usually better. However, even if the cause is removed, some patients may still have low vestibular function, which should be treated with early rehabilitation. The treatment of rehabilitation training includes several aspects: 1. cognitive-behavioral treatment, especially for vertigo walking instability for a long time, may be combined with psychological factors, so it must be cognitive-behavioral and psychological rehabilitation treatment; 2. vestibular hypofunction should be rehabilitated, because vestibular function is a balance function, rehabilitation treatment is divided into peripheral rehabilitation treatment, central alternative rehabilitation treatment, according to the location of the lesion Visual conflict rehabilitation therapy; 3. The lesions of proprioceptive system should be treated with early fall prevention rehabilitation training, including muscle strength rehabilitation training, central transformation rehabilitation training, balance coordination rehabilitation training, gait function coordination rehabilitation training, etc.