Almost all infants with a “membranous” CNLDO can experience spontaneous resolution of the condition during the first few months of life with proper hydrostatic massage. However, a small proportion of ...

This happens even when not crying. The eye is not red and the eyelid is not swollen. Both sides are blocked in 30% of these children. Caused by blockage of the lacrimal duct. This duct carries ...

American Association for Pediatric Ophthalmology and Strabismus. Nasolacrimal duct obstruction. Perez Y, Patel BC, Mendez MD. Nasolacrimal duct obstruction. In: StatPearls. StatPearls Publishing ...

Medically reviewed by Christine L. Larsen, MD Eye crust forms when mucus, oils, and debris accumulate, often during sleep. This buildup is a normal part of the eye's maintenance process. However, ...

研究对象基本情况 研究人员对 14 名患者的 15 个泪道引流系统（Lacrimal Drainage System，LDS）进行了评估。这些患者年龄跨度挺大，从 18 岁到 83 岁都有，平均年龄 54.27 岁，而且在性别和左右眼方面并没有明显的倾向性。从疾病情况来看，大部分患者（60%，也就是 9/ ...

Crohn’s disease-related inflammation can sometimes lead to intestinal blockage. Untreated, an intestinal blockage may lead to serious complications. Crohn’s disease is a chronic condition that ...

Geriatrics and Aging. 2005;8(6):43-45. Is the treatment still indicated or has the diagnosis been refuted? For example, a putative diagnosis of angina may have subsequently been disproved ...