Vocal cord nodules do not cause sore throats. The symptoms of vocal cord nodules mainly manifest as hoarseness. Some patients experience episodic hoarseness, while others have persistent hoarseness. Moreover, the symptoms of hoarseness become more noticeable after excessive voice use. Some patients may also have laryngitis, which could lead to throat pain. Therefore, upon detecting vocal cord nodules, it is necessary to visit an otolaryngology clinic. An examination using a laryngoscope and routine blood tests can be conducted to assess the severity of the condition. Most patients can consider conservative treatment with medications; commonly used treatments include oral traditional Chinese medicine, combined with nebulization, and concurrent vocal rehabilitation training. (Please use medication under the guidance of a professional physician.)