Patients with tethered cord syndrome, especially children, should be alerted to one clinical manifestation of the disease: hairy, abnormally pigmented skin in the lumbosacral region. Tethered cord syndrome (TCS) is a syndrome in which the spinal cord or conus is stretched due to various congenital and acquired causes, resulting in a series of neurological dysfunctions and deformities. TCS is also known as hypospadias because the spinal cord is mostly stretched in the lumbosacral medulla, causing the cone to be abnormally low. Prevention methods of lumbosacral skin hirsutism and abnormal pigmentation: 1, maintain optimistic and happy emotions Stronger long-term or repeated mental tension, anxiety, irritability, pessimism and other emotional changes can make the balance of cortical excitation and inhibition process out of balance, so that the muscle jump aggravates, so that the development of myasthenia gravis. 2, work and rest combination Avoid forced functional exercise, because forced functional exercise will be due to skeletal muscle fatigue, and is not conducive to the recovery of skeletal muscle function, muscle cell regeneration and repair. 3, reasonable diet to maintain normal digestive function, spinal cord embolism syndrome patients to maintain normal digestive function, reasonable deployment of dietary structure is the basis of recovery, spinal cord cavitation myasthenia patients need high protein, high energy dietary supplements to provide nerve cells and skeletal muscle cells necessary for the reconstruction of substances to enhance muscle strength, muscle growth, early use of high protein, vitamin-rich, phospholipid and trace elements of food, and In the early stage, high protein foods rich in vitamins, phospholipids and trace elements are used, and medicinal foods such as yam, coix seeds, lotus seeds, Chen Pi, prunus seeds, lily, etc. are actively used, and spicy foods are also prohibited, and smoking and alcohol are abstained. For patients in the middle and late stages, high protein, high nutrition, energy-rich semi-liquid and liquid food is the mainstay, and the patient’s nutritional and water-electrolyte balance is maintained by eating less and more meals. 4, prevention of colds, gastroenteritis patients due to their own immune function, once the cold, will aggravate the disease, prolong the course of the disease, easy to complicate the lung infection, if not timely prevention and treatment, the prognosis is poor, and even endanger the lives of patients. Viral gastroenteritis has varying degrees of damage to the anterior horn cells of the spinal cord, thus making myasthenia gravis patients with increased muscle jump, decreased muscle strength, recurrent or aggravated condition. 5, increase nutrition Diet needs to be supplemented with high protein and high energy diet to provide substances necessary for the reconstruction of nerve cells and skeletal muscle cells to enhance muscle strength and muscle growth, and early use of high protein, vitamin-rich, phospholipid and trace element foods. 6, eat more apples Apples are good for the body, consuming five or more apples per week can improve respiratory and lung function. And eating an apple a day can make you less likely to get sick. Apples contain large amounts of flavonoid antioxidants called quercetin, which protects the lungs from the harmful effects of pollution and smoking, and onions, tea and red wine also contain quercetin.