An estimated 95 million people worldwide are affected by cataract. Cataract still remains the
leading cause of blindness in middle-income and low-income countries. With the …

Dry eye can be caused by a variety of iatrogenic interventions. The increasing number of
patients looking for eye care or cosmetic procedures involving the eyes, together with a …

Schizophrenia: Overview and Treatment Options - PMC Back to Top Skip to main content NIH
NLM Logo Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation …

The chicken chorioallantoic membrane (CAM) is a simple, highly vascularized
extraembryonic membrane, which performs multiple functions during embryonic …

Contrast sensitivity defines the threshold between the visible and invisible, which has
obvious significance for basic and clinical vision science. Fechner's 1860 review reported …

Primary angle closure is appositional or synechial closure of the anterior chamber angle.
Experts now recognize multiple mechanisms for PAC. Pupillary block is a key element in the …

Background Primary angle closure disease (PACD) is classified into several groups. Primary
angle closure suspect is defined as≥ 180 degrees of iridotrabecular contact (ITC) without …

All psychotropic medications have the potential to induce numerous and diverse unwanted
ocular effects. Visual adverse effects can be divided into seven major categories: eyelid and …

Most dry eye syndromes (DES) are caused by oxidative stress and an overactive
inflammatory response, leading to tear deficiency and excessive tear evaporation …

Ocular graft-versus-host disease (GVHD) occurs in more than half of patients who develop
chronic GVHD after allogeneic hematopoietic cell transplantation (HCT), causing prolonged …