Blepharitis is a common skin condition causing irritation and inflammation around the eyelids. It is most common in the elderly and people with underlying skin or eye conditions, such as dandruff, rosacea, mites and lice, dry eyes, and oily skin....
What can cause the gall bladder to get hard? What is the average age for getting kidney stones? How are floaters different from posterior vitreous detachment? What causes squamous blepharitis? Is spitting common in Rett syndrome? Does Barrett's esophagus affect the pharynx?Explore...
Aqueous humor is a transparent, watery fluid that fills the two chambers (anteriorandposterior) between thelensand thecorneain the eyes. Aqueous humor supplies oxygen and nutrients to the lens and cornea and removes waste products, while also allowing light to pass through. A part of the eye ...
knowing that 50% to 80% of the lens settling has already occurred.45,47 To quantify this thickness, practitioners usually compare the corneal thickness or lens thickness to the distance between the anterior corneal surface to the posterior SL surface (post-lens fluid reservoir or vault), which ...
What causes posterior blepharitis? What causes inflammation of the tailbone? How is ankylosing spondylitis diagnosed? How does gluten damage the intestines? How is vitreous detachment treated? Why do opiates cause constipation? Is IBS an inflammatory bowel disease? How is ankylosing spondylitis inherited...
Posterior blepharitis is diagnosed by examining the posterior eyelid margin, where the meibomian glands often appear capped with oil, dilated, or obstructed. The gland secretions are typically thickened, sometimes taking on a toothpaste-like consistency. As with other forms of blepharitis, telangiectasia...