Parkinson’s disease, also known as “tremor palsy,” was first reported in 1817 by James Parkinson, a British physician. The disease is a degeneration of dopaminergic neural pathways in the substantia nigra and substantia nigra striatum, and is characterized by resting tremor, myotonia, motor bradykinesia and dysregulation. Our brain has a certain adaptive capacity, i.e., the ability to modify itself structurally and functionally to adapt to the presently altered condition. The morphological changes of brain plasticity theory are based on compensation and functional reorganization. Specific rehabilitative training is necessary for compensatory and functional reorganization. Through training and neurostimulation, compensatory effects are produced in the tissues adjacent to or contralateral to the lesion, promoting the growth of lateral branches of the injured axon and synaptic renewal, facilitating the reactivation of potential pathways and synapses, and accelerating the recovery of the injured function. Second, the central nervous system after injury, factors affecting the recovery of function After injury to the central nervous system, the acute phase (within 24 hours) and early (within 3 months), some internal factors can cause spontaneous recovery of the central nervous system, the late (3 months to 2 years) and late (more than 2 years) are mainly dependent on external factors affecting the recovery of the central nervous system. The external influencing factors are: 1, drug factors: early regulation of halothane pressure, early use of neurotrophic factors and other drugs to promote brain function recovery; 2, environmental and psychosocial factors: maintaining a good state of mind and psychological quality, a beautiful convalescent rehabilitation environment, the care and support of family, organizations and social personnel, all have an important role in the remodeling of the central nervous system; 3, functional recovery training: in In the rehabilitation of the central nervous system, regardless of the early, late and advanced stages of injury, functional recovery training has a very important role: ① The efficiency of the relatively ineffective or newly formed synapses in the past, which require repeated training and application, will become higher and higher; ② The recovery of the central nervous system after injury sometimes requires structural reorganization and compensation outside the system, which must be repeatedly trained and learned; ③ Repeatedly a large number of stimuli can cause the central nervous system structure, physiology and behavior to a certain extent, and peripheral stimulation and sensory feedback are important in promoting CNS function and helping individuals adapt to their environment and survive. The basis of comprehensive rehabilitation therapy is nerve repair and promotion of lateral branch growth. On the basis of nerve repair and promotion of lateral branch growth, high-intensity neurorehabilitation training and scientific treatment are added to achieve neuromodulation and stimulation, so as to realize the rehabilitation of neuromuscular function and help Parkinson’s patients restore their functions such as motor, language and intellectual ability and participation in society. 1.Neural repair: mainly refers to the repair of nerve structures, including nerve regeneration, repair or replacement and remodeling, this repair is mainly achieved by using neural repair drugs, such as: oral brain protein hydrolysate oral solution or injection of gangliosides and other neural repair drugs and neurotrophic factors; 2.Neural rehabilitation: is through compensatory exercise or alternative exercise to complete the past can be completed Activities, here mainly refers to high-intensity neurological rehabilitation training. Through professional rehabilitation training, combined with spa, water exercise, water gymnastics, etc., to promote the rehabilitation of body movement, language and intellectual function and the ability to participate in society, to achieve the compensation of neuromotor function and improve the individual’s ability to participate in society; 3.Neuromodulation: refers to the neuroscience level, the use of light therapy, electrotherapy (microwave, ultra-short wave, medium frequency electricity, etc.), magnetic therapy and other physical or chemical means, through stimulating neural pathways and loops to improve symptoms. The practice of integrated rehabilitation therapy for Parkinson’s disease proves that the drug-based repair of damaged neurons, together with scientific spa therapy, physical rehabilitation and neuromodulation, can more effectively prevent the side effects of the “on/off” phenomenon of drugs, stop the progress of Parkinson’s disease, promote the recovery of patients, improve the neurophysiological function of patients, and improve the neurophysiological function of Parkinson’s disease. It can prevent the progress of Parkinson’s disease, promote the recovery of patients, improve the neurophysiological function of patients, and improve the quality of life of Parkinson’s patients. Therefore, the rehabilitation of Parkinson’s patients in the early stage of hydrotherapy intervention is particularly important.