Tears are certainly not good for the eyes, especially if they are prolonged, which will allow the tears to infiltrate the skin around the eyes, thus leading to the appearance of eczema. Therefore, if there is a long-term runny eye, such as tears in the wind, you should go to the hospital early for relevant examination, the most common means of examination is tear duct flushing examination, through this examination, you can clarify the specific cause of the runny eye, according to the specific cause to give symptomatic treatment. If the tearing is caused by atresia of the lacrimal ducts, lacrimal punctoplasty can be performed to improve the symptoms. If the tear duct is narrowed or blocked, a lacrimal duct exploration can be performed. If the tearing is caused by lacrimal duct atresia, anti-inflammatory and symptomatic treatment should be given in the early stage, and if conservative treatment is not effective for more than six months, surgery should be considered.