Sample records for chalazion
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Serum Vitamin A Levels in Patients with Chalazion.
Malekahmadi, Mohammad; Farrahi, Fereydoun; Tajdini, Afshin
2017-01-01
Chalazion is a chronic, localized lipogranulomatous inflammation of the sebaceous glands of the lids. Chalazion occurs often secondary to blockage of the sebaceous gland ducts. Some studies have reported vitamin A deficiency as a risk factor for chalazion. In this study, we determined the serum levels of vitamin A in patients with chalazion. The study involved a total of 107 subjects (52 patients with chalazion and 55 control healthy subjects). The study was conducted at the Ophthalmology Clinics of Imam Khomeini Hospital, Ahwaz Jundishapur University of Medical Sciences, Ahwaz, Iran between September 2014 and February 2015. The subjects were divided into three groups according to age: 7-12 years old, 13-19 years old, and more than 19 years old. Patients were further divided into four subgroups based on the type of chalazion: single, multiple, primary, and recurrent. Blood samples were collected and the serum was tested for levels of vitamin A using high-performance liquid chromatography (HPLC). The average serum vitamin A levels in patients with chalazion in the age groups of 7-12 and 13-19 years were significantly lower than in their control counterparts. Serum vitamin A levels in patients with recurrent, multiple chalazia were significantly lower than in patients with primary, multiple chalazia (P = 0.026) and patients with a recurrent, single chalazion (P = 0.029). In conclusion, chalazion could be one of the ocular presentations of vitamin A deficiency.
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Serum Vitamin A Levels in Patients with Chalazion
MALEKAHMADI, Mohammad; FARRAHI, Fereydoun; TAJDINI, Afshin
2017-01-01
Chalazion is a chronic, localized lipogranulomatous inflammation of the sebaceous glands of the lids. Chalazion occurs often secondary to blockage of the sebaceous gland ducts. Some studies have reported vitamin A deficiency as a risk factor for chalazion. In this study, we determined the serum levels of vitamin A in patients with chalazion. The study involved a total of 107 subjects (52 patients with chalazion and 55 control healthy subjects). The study was conducted at the Ophthalmology Clinics of Imam Khomeini Hospital, Ahwaz Jundishapur University of Medical Sciences, Ahwaz, Iran between September 2014 and February 2015. The subjects were divided into three groups according to age: 7–12 years old, 13–19 years old, and more than 19 years old. Patients were further divided into four subgroups based on the type of chalazion: single, multiple, primary, and recurrent. Blood samples were collected and the serum was tested for levels of vitamin A using high-performance liquid chromatography (HPLC). The average serum vitamin A levels in patients with chalazion in the age groups of 7–12 and 13–19 years were significantly lower than in their control counterparts. Serum vitamin A levels in patients with recurrent, multiple chalazia were significantly lower than in patients with primary, multiple chalazia (P = 0.026) and patients with a recurrent, single chalazion (P = 0.029). In conclusion, chalazion could be one of the ocular presentations of vitamin A deficiency. PMID:29392144
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Jin, Ki Won; Shin, Young Joo; Hyon, Joon Young
2017-03-31
A chalazion is a common eyelid disease that causes eye morbidity due to inflammation and cosmetic disfigurement. Corneal topographic changes are important factors in corneal refractive surgery, intraocular lens power calculations for cataract surgery, and visual acuity assessments. However, the effects of chalazia on corneal astigmatism have not been thoroughly investigated. The changes in corneal astigmatism according to chalazion size and location is necessary for better outcome of ocular surgery. The aim of this study is to evaluate changes in corneal astigmatism according to chalazion size and location. In this cross-sectional study, a total of 44 eyes from 33 patients were included in the chalazion group and 70 eyes from 46 patients comprised the control group. Chalazia were classified according to location and size. An autokeratorefractometer (KR8100, Topcon; Japan) and a Galilei™ dual-Scheimpflug analyzer (Ziemer Group; Port, Switzerland) were utilized to evaluate corneal changes. Oblique astigmatism was greater in the chalazion group compared with the control group (p < 0.05). Astigmatism by simulated keratometry (simK), steep K by simK, total root mean square, second order aberration, oblique astigmatism, and vertical astigmatism were significantly greater in the upper eyelid group (p < 0.05). Astigmatism by simK, second order aberration, oblique astigmatism, and vertical astigmatism were significantly greater in the large-sized chalazion group (p < 0.05). Corneal wavefront aberration was the greatest in the upper eyelid chalazion group, whole area group, and large-sized chalazion group (p < 0.05). Large-sized chalazia in the whole upper eyelid should be treated in the early phase because they induced the greatest change in corneal topography. Chalazion should be treated before corneal topography is performed preoperatively and before the diagnosis of corneal diseases.
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A Para-Canalicular Abscess Resembling an Inflamed Chalazion
Almaliotis, Diamantis; Nakos, Elias; Siempis, Thomas; Koletsa, Triantafyllia; Kostopoulos, Ioannis; Chatzipantazi, Maria; Karampatakis, Vasileios
2013-01-01
Background. Lacrimal infections by Actinomyces are rare and commonly misdiagnosed for long periods of time. They account for 2% of all lacrimal diseases. Case Report. We report a case of a 70-year-old female patient suffering from a para-canalicular abscess in the medial canthus of the left eye, beside the lower punctum lacrimale, resembling a chalazion. Purulence exited from the punctum lacrimale due to inflammation of the inferior canaliculus (canaliculitis). When pressure was applied to the mass, a second exit of purulence was also observed under the palpebral conjunctiva below the lacrimal caruncle. A surgical excision was performed followed by administration of local antibiotic therapy. The histopathological examination of the extracted mass revealed the existence of actinomycosis. Conclusion. Persistent or recurrent infections and lumps of the eyelids should be thoroughly investigated. Actinomyces as a causative agent should be considered. Differential diagnosis is broad and should include canaliculitis, chalazion, and multiple types of neoplasias. For this reason, in nonconclusive cases, a histopathological examination should be performed. PMID:23762696
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Spontaneous resolution of chalazion after 3 to 5 years.
Honda, Michio; Honda, Kyoko
2010-07-01
To report the first three cases of spontaneous resolution of chalazia after 3 to 5 years. Patients with chalazia who visited Honda Eye Clinic were observed and treated between 1991 and 2008. Chalazia were diagnosed by deliberate palpation of lids and observation of external appearance of lids. Histopathologic examination of excised specimens was performed to confirm the diagnosis. All data were obtained from the regular daily clinical practices and recordings with informed consent. Three chalazia completely resolved without medications or surgical interventions after 3 to 5 years. Excisions of chalazia of patients aged older than 50 years were few. Chalazion may be a self-limiting disorder even in the long-term.
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... you may have a small notch in the edge of the eyelid. The most common complication is ... It may help to gently scrub the edge of the lid at the eyelash line nightly to prevent chalazia or styes. Use eye cleansing pads or diluted baby shampoo. Apply antibiotic ...
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Davey, C.; Hurwitz, B.
1992-01-01
1. A red, uncomfortable eye may be accompanied by other symptoms such as blurred, decreased, or double vision, haloes, photophobia, pain or discharge. 2. A careful history and brief systematic examination will sort out most problems. 3. Examine eyelids, the conjunctivae and corneas. Checking visual acuity is often important. 4. The most common underlying causes can usually be managed within general practice, though a few patients will require urgent eye assessment, or routine referral to ophthalmic outpatients. 5. The following are typical eye problems which require urgent referral: History of pain as opposed to discomfort, Trauma including foreign bodies, chemicals and suspected penetrating injury, Unexplained drop in visual acuity of two lines or more in a painful eye. Specific conditions: preseptal cellulitis, herpes simplex ulcer, scleritis, orbital cellulitis, herpes zoster, bacterial corneal ulcer, dacryocystitis. 6. The following are typical problems which may require routine referral: Persistence of the problem not relieved by simple measures, Recurrent disorders of uncertain diagnosis, Eyelid swelling such as chalazion, cysts, basal cell carcinoma, Gradual loss of vision, for example cataract, macular degeneration. PMID:1345157
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Litwin, Dorota; Chen, WenChieh; Dzika, Ewa; Korycińska, Joanna
2017-01-01
Demodex is a genus of mites living predominantly in mammalian pilosebaceous units. They are commonly detected in the skin of face, with increasing numbers in inflammatory lesions. Causation between Demodex mites and inflammatory diseases, such as rosacea, blepharitis, perioral and seborrhoeic dermatitis or chalazion, is controversially discussed. Clinical observations indicate a primary form of human Demodex infection. The aim of this review was to highlight the biological aspects of Demodex infestation and point out directions for the future research. We conducted a broad review based on the electronic database sources such as MEDLINE, PubMed and Scopus with regard to the characteristics of the Demodex species, methods of examination and worldwide epidemiology, molecular studies and its role in the complex human ecosystem. Demodex mites are organisms with a worldwide importance as they act in indicating several dermatoses, under certain conditions. However, correlations between Demodex and other parasites or microorganisms occupying one host, as well as interactions between these arachnids and its symbiotic bacteria should be considered. There are few methods of human mites' examination depending on purpose of the study. Nevertheless, paying attention must be needed as polymorphism of Demodex species has been reported. Overall, the present review will focus on different aspects of Demodex mites' biology and significance of these arachnids in human's health.
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Visual defects in Nepalese children with Down syndrome.
Paudel, Nabin; Leat, Susan J; Adhikari, Prakash; Woodhouse, J Margaret; Shrestha, Jyoti Baba
2010-03-01
Down syndrome (DS) is a common chromosomal anomaly. People with this syndrome have recognisable physical characteristics and limited intellectual abilities. The aim of this study was to determine visual defects, especially refractive error and binocular anomalies, in a sample of Nepalese children with DS. Thirty-six children with DS (19 boys and 17 girls) from the Kathmandu valley, aged from four months to 18 years, underwent detailed optometric examination. Cycloplegic refraction was performed on all subjects. Vision on presentation of all the children was assessed with preferential looking cards, the Kay picture cards, the Bailey-Lovie logMAR chart or the Snellen chart. Binocular function was assessed with cover test, Hirschberg or Bruckner test. Cycloplegic refraction of the children revealed that 80 per cent of the children had significant refractive error. Most of them had hyperopia (55 per cent), followed by astigmatism (44 per cent), myopia (25 per cent) and anisometropia (19 per cent). Only two (5.6 per cent) children were strabismic and both of them were alternating esotropes. Nystagmus was present in 10 (28 per cent). Other ocular findings were upward slanting palpebral fissures, blepharitis, congenital nasolacrimal duct obstruction, blepharoconjunctivitis, chalazion and lenticular opacities. Nepalese children with DS have a high prevalence of refractive error and nystagmus. Regular eye examinations are indicated for these children to enable early diagnosis and appropriate management of ocular disorders to improve their vision and quality of life.
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CHEN, WenChieh; DZIKA, Ewa; KORYCIŃSKA, Joanna
2017-01-01
Background: Demodex is a genus of mites living predominantly in mammalian pilosebaceous units. They are commonly detected in the skin of face, with increasing numbers in inflammatory lesions. Causation between Demodex mites and inflammatory diseases, such as rosacea, blepharitis, perioral and seborrhoeic dermatitis or chalazion, is controversially discussed. Clinical observations indicate a primary form of human Demodex infection. The aim of this review was to highlight the biological aspects of Demodex infestation and point out directions for the future research. Methods: We conducted a broad review based on the electronic database sources such as MEDLINE, PubMed and Scopus with regard to the characteristics of the Demodex species, methods of examination and worldwide epidemiology, molecular studies and its role in the complex human ecosystem. Results: Demodex mites are organisms with a worldwide importance as they act in indicating several dermatoses, under certain conditions. However, correlations between Demodex and other parasites or microorganisms occupying one host, as well as interactions between these arachnids and its symbiotic bacteria should be considered. There are few methods of human mites’ examination depending on purpose of the study. Nevertheless, paying attention must be needed as polymorphism of Demodex species has been reported. Conclusion: Overall, the present review will focus on different aspects of Demodex mites’ biology and significance of these arachnids in human’s health. PMID:28747952
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Primary lacrimal canaliculitis - A clinical entity often misdiagnosed.
Singh, Manpreet; Gautam, Natasha; Agarwal, Aniruddha; Kaur, Manpreet
2018-03-01
Primary lacrimal canaliculitis (PLC) is a unique disorder which often gets misdiagnosed by the general as well as speciality-trained ophthalmologists. Elderly patients with history of chronic or recurrent epiphora with discharge, often get mislead towards chronic dacryocystitis. The aim of our report is to discuss the misleading diseases in our PLC patients and to revisit this hidden disease. The patients of PLC who were previously misdiagnosed were studied. The clinical history, presenting clinical features, misdiagnosis, and final management of the patients is described. There were 5 misdiagnosed female patients. A history of chronic redness, watering, discharge, and medial canthal region edema lead to the misdiagnosis of chronic dacryocystitis in 3 (60%) and medial marginal chalazion in 2 (40%) cases. Slit-lamp examination revealed localized hyperemia (n = 5), classical pouting of lacrimal punctum (n = 3), and expressible purulent discharge (n = 3). Two patients without punctum pouting had an explicit yellowish hue/discoloration of the canalicular region. Our patients had a mean 4 visits before an accurate diagnosis. Three-snip punctoplasty with canalicular curettage was performed in three while two were managed conservatively. At last follow-up, all patients were symptom-free with punctum and canalicular scarring in three, who underwent surgery. PLC is a frequently misdiagnosed clinical entity which delays the initiation of appropriate treatment. A succinct magnified examination of punctum and canalicular region can provide sufficient clues pivotal for accurate diagnosis.
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Yin, Yue; Gong, Lan
2015-10-01
To evaluate the distribution of meibomian gland dropout and analyze the correlation between dropout and meibomian gland dysfunction (MGD). A total of 161 eyes of 85 patients with MGD were recruited as the MGD group; 88 eyes of 46 health volunteers were enrolled as the control group (2:1 matched for age and sex). Examinations included the Schirmer I test, breakup time, symptom questionnaire, corneal fluorescein staining, meibum quality, meibomian gland expressibility, and meibomian gland dropout. (1) The incidences of chalazion and eyelid surgery were significantly higher in patients with MGD. (2) All clinical indexes were better in healthy volunteers (all P < 0.05). (3) The dropout in the upper eyelid was statistically lower (P < 0.01) in both groups. The nasal and/or temporal part had higher dropout than did the middle part, except in the lower eyelid of the control group. (4) The entire or partial dropout was positively related to MGD occurrence. Both additive dropout of the entire 2 eyelids and that of the 2 nasal parts had the strongest correlation (r = 0.792, P < 0.01). (5) In the MGD group, breakup time was most negatively related to upper nasal dropout (r = -0.229, P < 0.05). The corneal staining score was positively related only to the dropout of additive (r = 0.185, P < 0.05) and lower (r = 0.258, P < 0.05) middle parts. (1) Uneven dropouts exist in different or single eyelids. (2) Dropout evaluation is better when covering the entire area of both upper and lower meibomians. (3) Nasal part dropout plays a more essential role than the other dropouts in MGD occurrence.
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Ayanniyi, A A; Taoheed, A A
2009-05-01
To ascertain the perspectives of Trainee Ophthalmologist Diplomats (TOD) on the Ophthalmic Diploma Training (ODT) in West Africa with a view to improving the programme. A survey of set 2005 TOD on ODT was carried out in Ghana, 2006. The trainees included 10 (83.35%) males and two (16.7%) females whose ages ranged between thirty-two and fifty-one years. The sponsors of the trainees included Sight Savers International, five (41.7%); Christian Blind Mission International, three (25.0%); Eye Foundation, Lagos, Nigeria two (16.7%); Ministry of Defence Nigeria, one (8.3%); and Health Authority Ghana, one (8.3%). Nine trainees (75.0%) felt the programme was well structured, training allowances were adequate eight (66.7%) and inadequate four (33.3%). Eleven (91.7%) trainees would work wherever they were posted; ten (83.3%) trainees had sense of fulfillment and three (25%) would like to proceed for residency training. All trainees were at least good in chalazion surgery and treatment of common medical eye conditions. Majority were at least good in eye surgery like cataract, eleven (91.7%); trabeculectomy nine (75.0%); pterygium 10 (83.3%); eyelid, eight (66.7%); destructive 11 (91.6%) and refraction 9 (75.0%). Some trainees' perceived problems included inadequate sponsorship (33.3%), short duration of the course four (33.3%) and poor accommodation facility two (16.7%). However, trainees' suggested increase in training posts, four (33.3); training allowance three (25.0%); and incentives for trainers/training hospitals two (16.7%). The ODT programme ensures ophthalmic manpower for secondary eye care level despite challenges. The stakeholders should look into problems facing the programme in order to improve it.
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Biswas, Partha; Gogate, Parikshit Madhav; Maskati, Quresh Badr; Natarajan, Sundaram; Verma, Lalit; Bansal, Payal K
2018-06-01
To gauge the differences in ophthalmology residency training, academic, clinical and surgical, in the last three decades of the 20 th century and the first decade of the 21 st century. A survey was conducted by the Academic and Research Committee of the All India Ophthalmological Society, in 2014-2016, using a prevalidated questionnaire, which was circulated to ophthalmologists to gauge the practicality of the teaching protocols of clinical and surgical skills during postgraduate residency program. Of the 1005 respondents, 320 ophthalmologists who completed residency between 1967 and 2002 (20 th century trained) and 531 who completed a residency in 2003-2012 (21 st century trained) fulfilled the inclusion criteria. The average age was 49.2 years (standard deviation [SD] 4) and 32.6 years (SD 4), respectively. Twenty-first century trained ophthalmologists rated their training significantly better than the 20 th century trained ophthalmologists for slit lamp examination (P = 0.001), indirect ophthalmoscopy, gonioscopy, automated perimetry, optical coherence tomography, and fundus photography (all having P < 0.001), while the 20 th century trained rated their teaching of refraction, synoptophore, diplopia charting better (all P < 0.001). The range of grading was 0-10 in all categories. The median number of surgeries performed independently by 20 th century and 21 st century trained (during their training period) were: intracapsular cataract extraction (ICCE) 10, 0; extracapsular cataract extraction (ECCE) 43, 18; small incision cataract surgery (SICS) 5, 55; phacoemulsification (Phaco) 0, 1; pterygium excision 20, 15; dacryocystectomy 11, 4; dacryocystorhinostomy 11, 2; chalazion 35, 30; trabeculectomies 5, 0; strabismus correction 0, 0; vitrectomy 0, 0; keratoplasty 0, 0; eyelid surgery 6, 2; and ocular emergencies 18, 20. Teaching of many clinical skills had improved over decades. Cataract surgery training has shifted from ICCE and ECCE to SICS and Phaco, but other surgeries were still taught sparingly. There was an enormous variation across the country in residency training which needs immediate attention.
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Schmitz, Eva Janine; Herwig-Carl, Martina C; Holz, Frank G; Loeffler, Karin U
2017-11-01
The purpose of the study was to evaluate the characteristics of sebaceous gland carcinoma (SGC) of the ocular adnexae, which is due to a high variability in clinical, histological and immunohistochemical characteristics often challenging to diagnose. Records of six patients with SGC were reviewed, who underwent surgical excision and who were histologically diagnosed with SGC. For comparison, there were specimens from four patients with basal cell carcinoma (BCC) and four patients with squamous cell carcinoma (SCC). Histological and immunohistochemical analysis included stains for HE, cytokeratins (CKpan, Cam5.2), epithelial membrane antigen (EMA), androgen receptor (AR441), perforin and adipophilin. SGC's were located in the upper (n = 2) or lower (n = 4) eyelid and were associated with various presenting clinical signs including chalazion-like lesions with pyogenic granuloma (n = 1), papillomatous conjunctival tumors (n = 3), a hyperkeratotic exophytic neoplasm (n = 1) and an ulcerating crusted lesion resembling chronic blepharitis (n = 1). The treatment was tumor resection, followed (if necessary) by adjuvant therapy with topical Mitomycin C (n = 2). Histologic characteristics included basophilic pleomorphic cells with vacuolated cytoplasm, prominent nucleoli, mitotic figures and in some cases pagetoid spread (n = 2). CKpan, EMA and Cam5.2 showed strong positive immunoreactivity in all specimens (SGC, BCC, SCC). Perforin immunostaining showed a varying, but overall weak, non-specific cytoplasmatic staining reaction in all lesions. AR441 positivity was noted with variable intensity in almost all lesions and in particular in pagetoid spread in contrast to non-tumor cells. Adipophilin showed an annular staining of lipid granules in immature sebaceous cells in SGC in contrast to a more granular staining pattern in BCC and SCC. SGCs display a variety of clinical signs and may mimic many other lesions. Tumor resection, followed by histological and immunohistochemical analysis, leads to the diagnosis and initiation of the proper treatment regimen. Herein, immunohistochemistry showed an unequivocal profile in SGC and did not allow for an exact differentiation from BCC and SCC by immunohistochemical means only. An extended evaluation of HE stains remains essential. However, immunohistochemistry can make relevant contributions to the diagnosis of SGC, especially in cases of inconclusive histology, by positive staining for adipophilin in immature sebaceous cells or by AR441 labeling in cases of pagetoid spread.
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Acupuncture for acute hordeolum
Cheng, Ke; Law, Andrew; Guo, Menghu; Wieland, L. Susan; Shen, Xueyong; Lao, Lixing
2017-01-01
Background Hordeolum is an acute, purulent inflammation of the eyelid margin usually caused by obstructed orifices of the sebaceous glands of the eyelid. The condition, which affects sebaceous glands internally or externally, is common. When the meibomian gland in the tarsal plate is affected, internal hordeolum occurs, while when the glands of Zeis or Moll associated with eyelash follicles are affected, external hordeolum, or stye occurs. The onset of hordeolum is usually self limited, and may resolve in about a week with spontaneous drainage of the abscess. When the condition is severe, it can spread to adjacent glands and tissues. Recurrences are very common. As long as an internal hordeolum remains unresolved, it can develop into a chalazion or generalized eyelid cellulitis. Acupuncture is a traditional Chinese medical therapy aimed to treat disease by using fine needles to stimulate specific points on the body. However, it is unclear if acupuncture is an effective and safe treatment for acute hordeolum. Objectives The objective of this review was to investigate the effectiveness and safety of acupuncture to treat acute hordeolum compared with no treatment, sham acupuncture, or other active treatment. We also compared the effectiveness and safety of acupuncture plus another treatment with that treatment alone. Search methods We searched CENTRAL, Ovid MEDLINE, Ovid MEDLINE In-Process and Other Non-Indexed Citations, Ovid MEDLINE Daily, Ovid OLDMEDLINE, Embase, PubMed, Latin American and Caribbean Health Sciences Literature Database (LILACS), three major Chinese databases, as well as clinical trial registers all through 7 June 2016. We reviewed the reference lists from potentially eligible studies to identify additional randomised clinical trials (RCTs). Selection criteria We included RCTs of people diagnosed with acute internal or external hordeola. We included RCTs comparing acupuncture with sham acupuncture or no treatment, other active treatments, or comparing acupuncture plus another treatment versus another treatment alone. Data collection and analysis We used standard methodological procedures used by Cochrane. Main results We included 6 RCTs with a total of 531 participants from China. The mean age of the participants ranged from 18 to 28 years. Four RCTs included participants diagnosed with initial acute hordeolum with a duration of less than seven days; one RCT included participants diagnosed with initial acute hordeolum without specifying the duration; and one RCT included participants with recurrent acute hordeolum with a mean duration of 24 days. About 55% (291/531) of participants were women. Three RCTs included participants with either external or internal hordeolum; one RCT included participants with only external hordeolum; and two RCTs did not specify the type of hordeolum. Follow-up was no more than seven days after treatment in all included RCTs; no data were available for long-term outcomes. Overall, the certainty of the evidence for all outcomes was low to very low, and we judged all RCTs to be at high or unclear risk of bias. Three RCTs compared acupuncture with conventional treatments. We did not pool the data from these RCTs because the conventional treatments were not similar among trials. Two trials showed that resolution of acute hordeolum was more likely in the acupuncture group when compared with topical antibiotics (1 RCT; 32 participants; risk ratio (RR) 3.60; 95% confidence interval (CI) 1.34 to 9.70; low-certainty of evidence) or oral antibiotics plus warm compresses (1 RCT; 120 participants; RR 1.45; 95% CI 1.18 to 1.78; low-certainty of evidence). In the third trial, little or no difference in resolution of hordeolum was observed when acupuncture was compared with topical antibiotics plus warm compresses (1 RCT; 109 participants; RR 1.00; 95% CI 0.96 to 1.04; low-certainty of evidence). One RCT mentioned adverse outcomes, stating that there was no adverse event associated with acupuncture. Three RCTs compared acupuncture plus conventional treatments (two RCTs used topical antibiotics and warm compresses, one RCT used topical antibiotics only) versus the conventional treatments alone. One of the three RCTs, with very low-certainty evidence, did not report the resolution of acute hordeolum; however, it reported that acute hordeolum relief might be higher when acupuncture was combined with conventional treatments than with conventional treatments alone group (60 participants; RR 1.80; 95% CI 1.00 to 3.23). Pooled analysis of the remaining two RCTs, with low-certainty evidence, estimated resolution of acute hordeolum was slightly higher in the combined treatment group compared with the conventional treatment alone group at 7-day follow-up (210 participants; RR 1.12; 95% CI 1.03 to 1.23; I2 = 0%). None of the three RCTs reported adverse outcomes. Among the included RCTs, four participants, two from the acupuncture plus conventional treatments group and two from the conventional treatments alone group, withdrew due to exacerbation of symptoms. Authors’ conclusions Low-certainty evidence suggests that acupuncture with or without conventional treatments may provide short-term benefits for treating acute hordeolum when compared with conventional treatments alone. The certainty of the evidence was low to very low mainly due to small sample sizes, inadequate allocation concealment, lack of masking of the outcome assessors, inadequate or unclear randomization method, and a high or unreported number of dropouts. All RCTs were conducted in China, which may limit their generalizability to non-Chinese populations. Because no RCTs included a valid sham acupuncture control, we cannot rule out a potential expectation/placebo effect associated with acupuncture. As resolution is based on clinical observation, the outcome could be influenced by the observer’s knowledge of the assigned treatment. Adverse effects of acupuncture were reported sparsely in the included RCTs, and, when reported, were rare. RCTs with better methodology, longer follow-up, and which are conducted among other populations are warranted to provide more general evidence regarding the benefit of acupuncture to treat acute hordeolum. PMID:28181687