Dacryostenosis By James Garrity, MD, Mayo Clinic College of Medicine and Science Reviewed / Revised May 2022 | Modified Sep 2022 View Patient Education Diagnosis Treatment Key Points Dacryostenosis is obstruction or stenosis of the nasolacrimal duct, causing excess tearing.
Tắc lệ đạo Theo James Garrity, MD, Mayo Clinic College of Medicine and Science Đánh giá về mặt y tế Thg5 2022 Chẩn đoán Điều trị Những điểm chính Tắc lệ đạo là tắc ống lệ mũi gây chảy nước mắt.