Vocal cord nodules generally are not first considered for surgery, as the preferred treatment for vocal cord nodules is medication, or voice training and rehabilitation. Surgery is not the first choice, because many patients can gradually recover their voices and improve hoarseness through medication or voice training, and the effects are generally satisfactory for most patients. Surgery is only considered if the standard medication treatment is ineffective and the hoarseness is particularly severe. Overall, this surgery is considered minimally invasive and does not pose significant health risks. Moreover, after the removal of the nodules, most patients will see a clear improvement in their symptoms of hoarseness. However, regular follow-ups are necessary to prevent recurrence of the nodules. (Specific medications should be used under the guidance of a doctor.)