Vocal cord nodules are a common and frequent otolaryngological disorder, often found in professions that require excessive voice use, such as teachers, salespeople, and singers. These nodules typically grow symmetrically on the anterior-middle third of the vocal cords, with intermittent hoarseness as the main symptom. A definitive diagnosis can be made using a laryngoscope. Effective treatment for vocal cord nodules includes voice rest, avoiding spicy and irritating foods, as well as cold drinks, and taking care to protect the voice in daily use. Oral medications that invigorate blood circulation and remove blood stasis can be used to improve symptoms. For patients whose nodules do not resolve, surgery is usually required to remove the vocal cord nodules and restore the voice to normal. (Please use medications under the guidance of a physician.)