The pigmented iris absorbs light in the same wavelength range of IPL, thus remaining vulnerable to IPL exposure, especially when applied to the periocular area. The fact that IPL is not a laser may give people a false sense of security regarding damage to the eye. The cases presented give evidence that periorbital IPL treatment may permanently affect pigmented intraocular structures. It is imperative for treating physicians to be aware of these hazards and to use appropriate eye protection to prevent ocular damage.

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To characterize how ophthalmologists are using social media in their practice. A survey regarding ophthalmologists’ personal and professional use of social media was distributed online through a university alumni listserv. Data collection occurred over 4 weeks from January to February 2020. In total, 808 ophthalmologists opened the survey email, and 160 responded (19.8%). Of 160 respondents, 115 (71.9%) participated in social media for personal use. Professional use of social media was noted by 63 (39.4%) respondents. Age >40 years old correlated with less personal ( X2 = 5.06, p = 0.025) but not professional use ( p = 0.065). Private practice was associated with more use of social media professionally compared to those in an academic or Veteran’s Affairs hospital ( X2 = 6.58, p = 0.037). A majority of respondents (58.7%) were neutral regarding the effect of social media on their practice. The present survey showed that nearly 40% of respondents are involved in social media in a professional context. Private practice correlated with increased use of social media professionally, but providers were most commonly neutral regarding the impact of social media on their practice. This finding suggests further avenues of research including how providers using social media professionally are defining and assessing successful use.

Only young age, prior antibiotics and degree of restriction predicted the presence of an abscess. Re-accumulation was more common than anticipated, and drainage of superior/medial abscesses by endoscopic surgery alone had the strongest association with surgical failure. Patients with odontogenic abscesses must be treated with particular caution.

Blepharoptosis (ptosis) is among the most common disorders of the upper eyelid encountered in both optometric and ophthalmic practice. The unilateral or bilateral drooping of the upper eyelid that characterises ptosis can affect appearance and impair visual function, both of which can negatively impact quality of life. While there are several known forms of congenital ptosis, acquired ptosis (appearing later in life, due to a variety of causes) is the predominant form of the condition. This review summarises the prevalence, causes, identification, differential diagnosis, and treatment of acquired ptosis. Particular attention is paid to the differential diagnosis of acquired ptosis and emerging treatment options, including surgical and pharmacologic approaches.

Objective To determine if bimatoprost (Lumigan) causes increased lash length when used in gel suspension applied to the base of the eyelashes. Design Randomized controlled trial. Participants Nineteen subjects were enrolled. Methods Subjects recruited from the Bascom Palmer Eye Institute were screened and those who met inclusion criteria were enrolled. Each participant received two vials of gel suspension, which contained bimatoprost and normal saline, respectively, each mixed 1:1 with Gonak™ gel and labeled “right eye” and “left eye” according to randomization. The suspension was applied to the upper eyelid eyelashes every evening on the designated eye for 6 weeks. Main Outcome Measures Lash length was measured with a caliper at enrollment, at weekly intervals during the application of the gel, and at 1 and 3 months after discontinuation of its use. Visual acuity, ocular symptoms, intraocular pressure and photographs were documented at these same intervals. Results The mean eyelash growth from baseline in the bimatoprost group was 2.0 mm vs. a mean of 1.1 mm in the placebo group, which was a statistically significant difference (p=0.009). The average intraocular pressure decreased equally in both groups (2 mmHg). No change in visual acuity or iris discoloration was noted in any of the subjects. Conclusion Our data showed an increase in eyelash length with the use of bimatoprost in gel suspension, suggesting the product’s eyelash lengthening properties.

Purpose Individuals receiving botulinum toxin A (BoNT-A) injections in the head and neck for migraine treatment have reported decreases in photophobia and sensations of dryness, independent of ocular surface parameters. We hypothesized that patients without migraine but with similar ocular neuropathic-like symptoms would also experience symptomatic improvement with periocular BoNT-A injections, independent of ocular surface changes. Observations We identified four individuals without a history of migraine but with neuropathic ocular pain (symptoms of dryness, burning, and photophobia that were out of proportion to ocular surface findings and unresponsive to ongoing dry eye (DE) therapies). Individuals underwent 1 session of periocular BoNT-A injections. Validated questionnaires (Visual Light Sensitivity Questionnaire-8, Dry Eye Questionnaire-5) assessed photophobia and DE symptoms pre- and 1-month post-injections. All four reported improvements in frequency and severity of photophobia and eye discomfort following BoNT-A injections. Tear film parameters (phenol red thread test, tear break-up time, corneal staining, and Schirmer test) and eyelid (palpebral fissure height and levator palpebrae superioris function) and eyebrow (position) anatomy were also evaluated before and after injections. Despite a unanimous improvement in symptoms, there were no consistent changes in ocular surface parameters with BoNT-A injections across individuals. Conclusions Periocular BoNT-A shows promise in reducing photophobia and sensations of dryness in individuals with neuropathic-like DE symptoms without a history of migraine, independent of tear film, eyelid, or eyebrow parameters.

Dog bites result in a diverse range of injuries and complications in the periocular region, particularly in school aged children. It is therefore incumbent on the oculoplastic surgeon to be well versed in both acute and long-term management. The intent of this review is to provide a systematic evaluation of the epidemiology, principles of dog bite wound care, and specific considerations related to common patterns of ophthalmic injury. Review of clinical literature from 1976 to 2014. The majority of periocular injuries result from seemingly benign interactions between young children and familiar dogs. Aggressive saline lavage combined with selective debridement of devitalized tissue is essential. High-risk wounds and vulnerable patient groups may benefit from preventive antibiotic coverage as well as appropriate rabies and tetanus prophylaxis. While the nuances of surgical repair are variable given the heterogeneity of presentation, systematic examination and an algorithm-driven approach underlie the optimal management of these complex injuries.