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依照地氟病监测方案方法，对饮水型氟中毒重病区岳坪村的改水水源和居民病情进行每年一次定期监测。改水后饮水含氟量及儿童尿氟含量均显著下降；人群氟斑牙率、氟骨症率也较改水前显著下降，8～12岁儿童氟斑牙率和尿氟含量下降尤为显著。根据监测，本点改水降氟后防治管理方面还存在问题，严重影响改水降氟措施的落实。据此，必须加强改水后的工作管理，及时解决供水中断问题，并彻底切断原高氟水源以有效落实改水降氟措施，确保病区永远摆脱氟危害。
In accordance with the fluorosis monitoring program methods, water-based fluorosis poisoning Yue Pingcun water sources and residents of the disease once a year regular monitoring. Fluoride content in drinking water and urinary fluoride in children decreased significantly after water change; the rates of dental fluorosis and skeletal fluorosis in children were significantly lower than those before water change, and the rates of dental fluorosis and urinary fluoride in children aged 8 ~ 12 were significantly decreased . According to the monitoring, there is still some problems in the prevention and control of water and fluoride reduction in this area, which seriously affects the implementation of water and fluoride reduction measures. Therefore, it is necessary to intensify the work management after water diversion, solve the problem of water supply disruption in time, and completely cut off the original high-fluorine water source so as to effectively implement the water diversion and fluoride reduction measures so as to ensure ward permanently get rid of the fluorine hazard.