Lid and Lash

Delusional parasitosis or Ekbom’s syndrome is a patient’s mistaken belief that he is infested by parasites such as mites, lice, fleas, spiders, worms, bacteria, or other organisms. Scott Schachter, OD, discusses the challenges ODs face when working with these patients.

Sometimes you just want to know what the experts do.

Scott Schachter, OD, discusses what you should do when demodex blepharitis treatment options fail.

The British Contact Lens Association (BCLA) celebrated its 40th birthday June 9-11 at its 2017 clinical conference and exhibition in Liverpool, UK. Optometry Times was there to hear the latest and live tweet from the meeting.

When your pediatric patient presents with irritated, itchy eyelids with reddened lid margins, diagnosing blepharitis may be the easy part of patient care. Implementing a treatment regimen for patients who are infants, toddlers, or school-age children, requires optometrists to use not only their knowledge but their clinical art of practice as well.

In a poll fielded on the Optometry Times website, we asked ODs, if they prescribed topical antibiotics for blepharitis, their top reason for doing so.

Meibomian gland dysfunction (MGD) may be misdiagnosed. While MGD is one of the most common chronic ocular conditions, diagnosing MGD isn’t as simple as it seems.

In a poll fielded on the Optometry Times website, we asked ODs what they used for first-line therapy for blepharitis patients.

The time we are spending on digital devices is on the rise, and it’s unlikely to slow down any time soon. With more and more apps, games, and social media options, we have all become more dependent on smartphones, tablets, and other electronic devices.

Asking your patients to spend a few minutes a day brings big benefits

The ocular surface encompasses not only the cornea, but the all-important supporting conjunctiva that is divided into the bulbar, limbal, palpebral, forneaceal, and marginal zones.

Laura M. Periman, MD, moves away from detergents for blepharitis treatment

Dr. Scott Schachter discusses four updates to demodex blepharitis, from diagnosis to management

Eyelids are crucial to the health of the underlying eye

A day in the life of a female patient provides clues that can help

Blepharitis is an inflammatory condition of the eyelids leading to red, irritated, itchy, and dandruff-like scales that form on the eyelashes.

Ron Melton, OD, FAAO, and Randall Thomas, OD, MPH, FAAO, discussed common practices for treating dry eye, meibomian gland dysfunction (MGD), and blepharitis at the American Optometric Association (AOA) annual meeting. Here are a few medical management pearls from their discussion.

Anyone who treats ocular surface disease (OSD) recognizes the important role oral antibiotics play in therapy, especially in patients with meibomian gland dysfunction (MGD). Yet the existing evidence is insufficient to conclude the effectiveness of oral antibiotic therapy, according to a report published in Ophthalmology.

The lipid layer prevents evaporation of aqueous tears and prevents drying. Lipid deficiency due to meibomian gland dysfunction (MGD) is the most common cause of symptoms associated with dry eye disease.

Focusing on dry eye management is a great practice builder, but is not without challenges. These challenges lie in making the proper diagnosis, implementing new technology, properly training staff, developing an effective treatment plan and the time it takes to properly educate patients.

Warm compresses (WCs) are commonly recommended as supplementary therapy for MGD as well as a number of other conditions of the eyelid. While the core therapy for MGD is to remove obstruction, which requires an in-office procedure, the therapeutic goal of adjunctive WC use is to heat the eyelids to help soften and partially melt any remaining material obstructing the glands.

At the recent SECO meeting, optometrists and ophthalmic technicians sat side by side learning to perform microblepharoexfoliation (MBE), a new therapy for the treatment of blepharitis and ocular surface disease. The program aimed to train both doctor and tech about blepharitis and how to use the BlephEx device.

The mainstay of our therapy today consists of artificial tear preparations, surfactant lid cleansers, warm compresses for the eyelids, and the occasional antibiotic solution or ointment-this is the exact same therapy that was in vogue for treating OSD 25 years ago!

ZYLET :RELIEF TO THE RESCUEfor blepharitis

BlephEx recently released the first medical device that allows doctors to perform a painless, in-office procedure to treat blepharitis.

Everything from our high-tech lifestyles outdoor environmental factors, and the general aging of the population can lead to blepharitis, dry eye disease (DED) and meibomian gland dysfunction (MGD). Sustained tasks, such as reading, can reduce the blink rate to as low as five blinks per minute. This slow blink rate can cause additional stress on an ocular surface that is already compromised due to one of the aforementioned disorders.

Formication, a sensation that resembles that of insects crawling on or under the skin, is a specific form of the general set of abnormal skin sensations known as paresthesias (prickling, tingling sensation of "pins and needles") and tactile hallucinations; it is a well-documented symptom that has numerous possible causes.

Kelly Nichols, OD, FAAO, PhD, MPH, Dipl PH, says she would like to see optometrists screen for meibomian gland dysfunction during eye exams and consider the condition when treating patients who are experiencing discomfort with their contact lenses.

In the fifth video of our series on Demodex, Dr. Milton Hom provides additional insight about his experiences with diagnosing, treating and managing this clinical presentation.

In the fourth of our video series on Demodex, Dr. Mario Gutierrez offers practice management suggestions in treating patients with the mite. Plus, he gets into a mite-killing mood.