After minimally invasive lumbar disc surgery, as long as the patient’s digestive system is not abnormal and there are no other underlying diseases that restrict the diet, it is perfectly fine to take an ordinary diet, as long as you pay attention not to eat raw, cold, spicy food. Daily, for example, meat, eggs, milk, vegetables, fruits, fish, shrimp and nuts can be consumed in a balanced way, especially pay attention to eating less and more meals and not overeating. Some bad habits should also be quit, such as smoking, drinking alcohol, drinking strong tea, drinking coffee, these try not to over intake after surgery. Cold and spicy food can lead to delayed local recovery, for example, cold food can lead to gastrointestinal dysfunction, thus affecting the intake of nutrients, which is not good for local repair. Spicy food can promote local blood circulation and stasis removal, but it can also cause more bleeding and delayed absorption of hematoma in the operation area. Therefore, after minimally invasive lumbar disc surgery, you can take a normal diet, as long as you do not consume cold and spicy foods.