给出一篇新闻报道的摘要，让 GPT 模型写一篇 200 字左右的完整文章。


湖南张家界：6 月 6 日，一名名叫程某的男子在一家 KTV 嗓子出了问题。据报道，程某在 KTV 包间唱歌练嗓子时出现了呼吸困难，紧急送到医院治疗。医生说，程某嗓子部位出现病变，需要进行手术治疗。
A man named Cheng experienced breathing difficulties while practicing singing at a KTV in Zhangjiajie, Hunan on June 6th. Cheng was immediately sent to the hospital for treatment, where doctors found damage in his throat and recommended surgery. The incident serves as a reminder of the potential dangers of over-exerting one's vocal cords while singing, and the importance of seeking medical attention right away if any unusual symptoms occur. It is also a cautionary tale for those who work in singing-related professions, such as karaoke hosts and vocal coaches, who should be mindful of the risks their jobs may pose to their health.