The pleura (plural: pleurae) is a two-layered membrane that covers the lung. Between the layers is a small amount of lubricating fluid, known as pleural fluid, which helps cushion the lung and reduce ...

In an era where screens dominate our daily lives, a silent epidemic is sweeping the globe. Digital eye strain, a condition once relegated to the fringes of occupational health concerns ...

Swelling under the eye can develop for various reasons, from mild conditions, such as allergies or blocked tear ducts, to more severe conditions, such as organ failure. If a person has swelling ...

Mucus in stool is normal, but it's not usually visible to the naked eye. When it is, you may notice stringy clear, white, or yellow goop in the toilet or clinging to your poop. It may be blood-tinged, ...

String theory is the best candidate we have for a theory of everything. Bend to its rule and the various tangled theories of conventional physics emerge as part of a sublime, higher-dimensional ...

Numerous studies have been published regarding the use of amniotic membrane in the management of ocular surface disorders. In the evolving management of ocular conditions, there has been ...

The corneal and conjunctival epithelia and the tear film constitute the ocular surface. The conjunctival epithelium contains mucin-producing goblet cells and the mucosal immune defense system.

Bullous pemphigoid (BP) is an autoimmune and inflammatory skin disease associated with subepidermal blistering and autoantibodies directed against the hemidesmosomal components BP180 and BP230. Animal ...