It takes 1-2 months to recover from vocal polyp surgery, and patients can consider singing after 2 months, but must not sing too loudly or for too long. It will still lead to bilateral vocal cord congestion, and the site of the surgery will easily lead to recurrence of the vocal polyp. It is recommended to use budesonide suspension to do nebulized inhalation treatment after singing, and can also take Golden Voice Capsules to treat the symptoms, and more rest is recommended in life. At the same time, do not eat spicy stimulation, greasy food, if the patient suddenly appeared hoarse after surgery. It is best to go back to the hospital for a review to clarify the situation of the vocal cords, and it is recommended that you exercise more, improve your resistance, and try not to stay up all night.