The clinical characteristics of hemiplegic flaccid phase: 1. weakening or disappearance of tendon reflexes 2. reduction of muscle tone 3. loss of random movements 2. rehabilitation treatment methods of hemiplegic flaccid phase 1. good limb position: the correct bed position placement. 2. (1) Turn over from supine position to hemiplegic side: the patient crosses his fingers and puts the thumb of the hemiplegic hand on top of the thumb of the healthy hand, straightens both upper limbs driven by the healthy hand, inserts the healthy leg under the affected knee, bends both legs, swings both upper limbs to the healthy side first, then to the affected side, and turns the body to the hemiplegic side with inertia. (2) Turn over to the healthy side from the supine position: Use the healthy hand to bend the hemiplegic upper limb in front of the chest and insert the healthy leg under the hemiplegic side calf, so that the hemiplegic side leg is placed on the healthy side calf, while the body turns to the healthy side, the healthy leg moves the hemiplegic side leg and turns over to the healthy side. 3. Joint mobility maintenance training: All joints and various movement patterns of the whole body should be trained without omission, 5-8 times for each movement pattern, twice a day. Except for the shoulder and hip joints, all joints should be trained in the full range of motion. The speed should be slow, with a silent count of 3-5 seconds for the upper limbs and 8-10 seconds for the lower limbs, as fast movements tend to induce spasms. Rough techniques are prohibited, and pain should never occur. 4, postural adaptation training: gradually raise the head of the bed, growing angle, not increasing time; increasing time, not growing angle, to 15 minutes and 10 degrees as a unit. For example, start with the head of the bed at an angle of 30 degrees and maintain it for 15 minutes until it can be maintained at this angle for 30 minutes, then raise the head of the bed by 15 degrees, that is, 45 degrees, and maintain it for 15 minutes and 30 minutes until the head of the bed is raised by 90 degrees and maintained for 30 minutes, then you can train to sit on the bed and sit on the edge of the bed with legs down. 5.Medical gymnastics at the early stage of hemiplegia: 2-3 sections can be selected, such as washing around the face, group finger lifting, leg swinging, bridge movement, etc. 6.Functional electrical stimulation: shrugging, wrist dorsiflexion and ankle dorsiflexion are often induced. Shoulder shrug: one electrode is placed on the supraspinatus muscle and the other on the lateral edge of the deltoid muscle (deltoid tendon) of the upper arm. Carpal dorsiflexion: one electrode was placed two fingers below the outer transverse elbow and the other two fingers above the transverse wrist (wrist extensor tendon). Ankle dorsiflexion: one electrode is placed below the knee joint, between the tibial tuberosity and the fibular tuberosity, and the other is placed two fingers above the transverse crest of the ankle (tibialis anterior tendon). The current should not be too high at the beginning to avoid accidents when the patient does not adapt. Note that patients with atrial fibrillation and patients with a history of epilepsy are prohibited from using electrical stimulation. For patients who have been bedridden for a long time and have particularly low muscle tone, the fastest and most effective treatment method is the Brunnstrom method. That is, the combined response produced by the resistance of the healthy side is used to improve the muscle tone of the affected side. However, this method should not be used for too long, and should be discontinued when the muscle tone is raised and the joint band movement pattern can be initiated at will, so as not to aggravate the spasm.