• Users Online: 18
  • Print this page
  • Email this page

 Table of Contents  
Year : 2022  |  Volume : 12  |  Issue : 2  |  Page : 130-137

Lightning injuries of the posterior segment of the eye

Shri Bhagwan Mahavir Vitreoretinal Services, Sankara Nethralaya, Tamil Nadu, India

Date of Submission28-Jan-2020
Date of Acceptance19-May-2020
Date of Web Publication25-May-2021

Correspondence Address:
Dr. Ekta Rishi
Shri Bhagwan Mahavir Vitreoretinal Services, Sankara Nethralaya, 18, College Road, Nungambakkam, Chennai - 600 006, Tamil Nadu
Login to access the Email id

Source of Support: None, Conflict of Interest: None

DOI: 10.4103/tjo.tjo_27_20

Rights and Permissions

Lightning causes serious injuries and deaths worldwide every year. Ophthalmic injuries due to lightning are due to direct or indirect transmission of electric current, resistance-induced heat, and heat-induced shock wave. PubMed search of articles related to posterior segment injuries caused by lightning using keywords (lightning injury, ophthalmic manifestations, ocular injuries, and posterior segment) was conducted, and 19 case reports in 17 articles including 29 eyes with lightning injury to the posterior segment of the eye from 1984 to 2019 were reviewed. The majority of case reports (n = 10, 53%) were from North America. Eleven patients (58%) were in the age group of 10–30 years. Most patients (n = 10, 53%) had bilateral injury. The macula was the most common site of involvement with retinal pigment epithelial changes (n = 14, 48%) being the most common manifestation. A variety of other retinal, vitreous, and electrophysiological abnormalities have also been reported. We conclude that although lightning injuries are usually mild injuries, with vision remaining, either stable or showing some improvement in the majority of cases, severe visual loss due to optic atrophy and maculopathy may occur in long term.

Keywords: Cystoid macular edema, lightning injuries of eye, lightning maculopathy, macular hole

How to cite this article:
Rishi E, Indu V P, Sharma U. Lightning injuries of the posterior segment of the eye. Taiwan J Ophthalmol 2022;12:130-7

How to cite this URL:
Rishi E, Indu V P, Sharma U. Lightning injuries of the posterior segment of the eye. Taiwan J Ophthalmol [serial online] 2022 [cited 2023 Mar 31];12:130-7. Available from: https://www.e-tjo.org/text.asp?2022/12/2/130/316914

  Introduction Top

Worldwide, there are approximately 50,000 thunderstorms every day, which produce about 8 million lightning strikes daily.[1],[2] The magnitude of discharge in lightning has been estimated at many millions to 1 billion Volts, the current at 12,000–200,000 Amps, and the current's duration at 1/1000th to 1/100th of a second. The contact temperature may rise up to approximately 8000°C–300,000°C.[1],[3] More than half of all lightning victims suffer from some form of lightning injury.[4] Ophthalmic injuries due to lightning occur mainly from direct or indirect transmission of electric charge, resistance-induced heat, or heat-induced shock wave.[5] Intraocular injury secondary to lightning strike has been appreciated since 1772 when Saint Yves reported the first lightning-induced cataract.[6],[7] It has been earlier reported that the most common affected ocular structures after lightning injury are generally the cornea, where epithelial erosions being the most common injury,[8] and the lens, where the percentage of formation of anterior and posterior subcapsular cataracts can reach 6%–7%;[9] however, in the past decade, with the advent of optical coherence tomography (OCT), more number of posterior segment pathologies due to lightning injury were picked up. In the present article, PubMed search of articles related to posterior segment injuries caused by lightning using keywords (lightning injury, ophthalmic manifestations, ocular injuries, posterior segment, and retinopathy) was conducted and 19 case reports in 17 articles including 29 eyes with lightning injury to the posterior segment of the eye from 1984 to 2019 were reviewed.

  Discussion Top

When a person is struck by lightning, he/she becomes highly charged. If he/she is grounded, the current passes through his body to the ground. The current may produce violent muscular contractions that can propel the victim to a surprising distance. Thus, there may be a mechanical injury in addition to the electrical injury of a lightning strike.

Mechanism of lightning injury

There are five types of lightning strike.[1],[2],[10],[11],[12],[13] (a) Direct strike that occurs when the victim is struck directly by the lightning discharge. Most fatalities and severe injuries occur after this type of lightning strike. (b) Side flash that occurs when a nearby object such as a tree is struck and the current then traverses through the air to strike the victim. (c) Contact strike that occurs when lightning strikes an object the victim is holding and the current is transferred from the object to the person to the ground. Common contributors to lightning contact are a golf club, an umbrella, or a set of keys in the person's hand. (d) Ground current that occurs when lightning hits the ground and the current is transferred through the ground to a nearby victim. (e) A weak upward streamer that does not become connected to the completed lightning channel.[14] Significant blunt injury can be sustained from the shock waves associated with the expansive and implosive forces generated by surrounding air as the lightning bolt passes. Victims are often thrown against objects, resulting in deceleration trauma.

There are several proposed mechanisms for ophthalmic injuries due to lightning.[10] First, the electrical current passes through ocular tissues, causing disruption of cell membranes. Second, the heat that is converted from the electrical current can cause damage. Finally, tissue ischemia can develop secondary to vasoconstriction, and damage can also occur secondary to localized inflammation or reperfusion injury.[15]

The pigments of the iris, retinal pigment epithelium, and choroid act as resistors to electrical conduction.[15],[16] Intracellular melanin gives retinal pigment epithelium the highest electrical resistance in the eye, and it will generate the most heat when conducting electrical current, reaching a temperature that is 10°C–20°C above ambient temperature in experimental models. Since macular retinal pigment epithelium contains more melanin than nonmacular retinal pigment epithelium and the retina overlying the foveola is relatively thin, thermal damage at the foveal zone may be enhanced. Combined, these observations could account for both generalized retinal pigment epithelial damage and the predilection for more severe central macular damage in lightning-induced ophthalmic injuries.[7]

Most reports of lightning-induced maculopathy quote direct or indirect electric transmission as the cause of injury. However, a high-voltage electric current can also induce photic retinopathy without contribution from the electric charge.[5]

Clinical manifestations of lightning injury

Lightning causes damage to a wide range of body systems including cardiopulmonary, neurological, vascular, cutaneous, ophthalmic, and otological injuries.[2],[13],[17],[18],[19],[20],[21] Cardiac injuries such as cardiac arrest or arrhythmia and neurologic damage are responsible for most of the morbidities and mortalities of lightning.[1],[3],[11],[12],[17],[22],[23]

Lightning-induced ocular injury comes in many forms.[1],[9] Anterior segment injuries[1],[24] include adnexal burns, thermal keratopathy, uveitis,[17],[25] hyphema, anterior and posterior subcapsular cataract,[1],[11],[16],[26],[27] dislocated lens, raised intraocular pressure,[25] and dilated unresponsive pupils.[17],[28] Neuro-ophthalmologic injuries include thermal papillitis, optic neuropathy, multiple cranial nerve palsies, nystagmus, dilated and unresponsive pupil, ptosis and loss of accommodation, and optic atrophy.[1],[29],[30],[31]

Posterior segment manifestations of lightning injuries

Of the 19 case reports in 17 articles from 1984 to 2019 [Table 1], the majority (53%, n = 10) of the articles were from North America, followed by 26% (n = 5) from Europe and 21% (n = 4) from Asia.[4],[7],[10],[15],[16],[31],[32],[33],[34],[35],[36],[37],[38],[39],[40],[41],[42]
Table 1: Summary of articles

Click here to view

Most of the patients (n = 11, 58%) were in the age group of 10–30 years. Males outnumbered females, with a male-to-female ratio of 10:7. Of the 19 cases, 9 (47%) had unilateral and 10 (53%) had bilateral lesions. In unilateral cases, the left eye was twice (n = 6, 67%) more commonly involved than the right eye (n = 3, 33%). The time of presentation ranged from 1 day to 10 months (mean: 39 days, standard deviation [SD]: 68 days), although Harris et al.[41] have reported a case of severe choroidal atrophy four decades after lightning injury. Presenting visual acuity varied widely from counting finger to 0.18 logMAR (20/30). The mean presenting visual acuity was +0.7 logMAR (SD +0.8, range: 0–3). Harris et al.[42] have reported a case of optic atrophy presenting with nil perception of light four decades after lightning injury.

The macula was the most common site affected by lightning [Table 2]. Retinal pigment epithelial (RPE) changes at the posterior pole were the most commonly reported lesion (n = 14, 48%) followed by macular hole (MH) (n = 11, 38%) and cystic changes at the macula (n = 6, 21%). Peripheral retinal pigmentary alterations were reported in 3 (10%) eyes.
Table 2: Various manifestation of posterior segment injury with lightning strike in published literature

Click here to view

The early changes noted at the macula following lightning injury included cystoid macular edema (CME), absent foveal reflex, and serous macular detachment. CME[15] was found to be very common following lightning injuries. Intraretinal edema could result from decreased transport of fluid out of the retina or due to development of retinal vascular incompetence.[4] CME was found to resolve spontaneously in a few cases over a variable period. Spontaneous resolution of macular edema mostly resulted in foveal thinning or residual retinal pigment epithelial changes at the macula. There were also reports of CME evolving into full-thickness MHs.[32],[39]

Although the macula is most commonly affected site, lightning can also cause vitreous and peripheral retinal lesions. Posterior vitreous detachment (PVD) was the most common vitreous change that can be induced by lightning.[5],[10],[16] The heating of retinal surface, concussive forces on the eye, and a sudden lateral contraction of attached vitreous can result in PVD and retinal breaks. Espaillat et al.,[16] described a patient who developed PVD with unilateral inferior retinal break and retinal detachment needing surgical repair. Peripheral retinal pigment epithelial mottling and pigmentation have also been described with lightning injuries.[4],[41]

We also have had experience with lightning injuries at our institution. A 40-year-old male who was struck by lightning presented to us 10 months later with complaints of metamorphopsia in the left eye. The best corrected visual acuity was 0.00 LogMAR in the right eye and 0.18 logMAR in the left eye along with a lamellar hole at the macula and a group of pigment clumps arranged in a wedge-shaped pattern in the temporal periphery of the retina.[41]

Vascular occlusions after lightning injuries, though uncommon, have been documented. After nerves, blood vessels are the next tissue most susceptible to electrical injury.[1],[10],[39] Central retinal artery occlusion (CRAO) can occur in lightning injuries from either thrombosis or severe vasoconstriction, damaging the central retinal arteries (CRAs). Lee et al.[10] described a patient who developed bilateral incomplete CRAO following lightning strike. Orbital Doppler showed reduced flow in both CRA even after 2 years of follow-up, though his visual acuity had improved.

Norman et al.[1] have also described vitreous hemorrhage, chorioretinal rupture, and central retinal vein occlusion in lightning strike injuries. Harris et al.[42] have reported a case of severe choroidal atrophy and optic atrophy four decades after lightning injury. Yi et al.[31] reported a case of peripapillary retinal edema after lightning injury.

Photic injury at the macula following direct viewing of lightning strike can occur without any direct hit by lightning as described by Shukla et al.[5] There were hyperreflectivity and interruption of outer retinal layers, as seen on OCT, similar to the acute and chronic changes observed in welding arc and solar retinopathy. Shukla et al. emphasized the potential for phototoxic effects from viewing lightning at close range and added another dimension to the spectrum of lightning maculopathy.[5]

Imaging characteristics

Earlier reports relied on fundus fluorescein angiography for the diagnosis of macular lesions in lightning injuries. The most common lesion noted on fluorescein angiogram were retinal pigment epithelial window defects at the fovea and sometimes in the peripheral retina due to retinal pigment epithelial loss.[4],[7],[34],[35],[36],[40]

OCT has revolutionized the diagnosis of macular lesions in recent times. OCT analysis of the macula was done in five case reports of lightning injuries.[15],[37],[38],[40],[41] OCT helps in the accurate diagnosis and follow-up of CME, MHs, serous macular detachment, RPE atrophy, and foveal thinning and thereby helps in determining the visual prognosis. Armstrong et al.[15] described the evolution of lighting maculopathy using OCT. Earliest change noted was a double U-shaped elevation of inner foveal contour with focal elevation of inner segment-outer segment (IS-OS) junction. This evolved to hyporeflective cystic changes at the macula with a loss of foveal photoreceptors, focal loss of RPE cells and widespread disruption of IS-OS junction over 3 weeks. By 4 months, there was a complete resolution of cystic changes but persistence of increased choroidal reflectivity due to focal loss of RPE and associated thinning of neurosensory retina. The final visual acuity had thereby decreased to 20/200 due to foveal atrophy.[15] Liu et al.[40] reported a case of lightning injury in young woman, who presented 4 days after being struck by lightning directly to the forehead while hiking. They described the evolution of cystoid abnormalities at the fovea in this patient. Four days after injury, the OCT revealed subtle irregularity of the outer retinal layers, most notably nasal to fovea; 2 weeks later, there was transient development of intraretinal cystic spaces; 7 weeks later, there were decreased cystic spaces with subfoveal outer retinal hyporeflective space; at 4 months, there was persistence of subfoveal inner retinal hyporeflective space with restoration of outer retinal structures.[40] These case reports highlight the importance of OCT in diagnosis and prognostication of macular lesions associated with lightning injuries. Foveal atrophy and retinal pigment epithelial changes following resolution of macular lesions result in poor final visual acuity.

Electrophysiological changes

Electrophysiological tests are usually normal in lightning injuries. However, there were four case reports of abnormal electrophysiological tests after lightning injuries. Lagrèze et al.[7] reported a patient with a history of lightning strike, with normal scotopic and photopic electroretinography (ERG) in both eyes, but the electrooculogram (EOG) revealed pathologically low amplitudes bilaterally. They proposed that widespread RPE damage could have contributed to this. Augustin et al.[34] reported a patient with reduced scotopic ERG and normal photopic ERG. This same patient also had decreased night vision. Lin et al.[35] also described a patient struck by lightning, whose EOG showed reduced amplitudes in one eye. The amplitudes of scotopic and photopic ERG B-waves were also reduced in the same eye. Maximal amplitude varies with the number of functional B-wave generators. Bipolar and Müller cell death could account for the decline in amplitude. Yi et al.[31] reported a case of peripapillary retinal edema with extinguished scotopic blue flicker and reduced scotopic white 30-Hz flicker in the right eye and reduced photopic and scotopic ERG in the left eye. In the same patient, they reported reduced amplitude in pattern visual evoked response.

Surgical outcome of lightning-induced macular hole

There were many reports of development of full-thickness MHs following lightning injury. The earliest presentation was by 1 week of injury. MHs may occur early soon after the injury or late following long-standing CME.[10],[32],[39] In some of these patients, MHs were found to close spontaneously with residual RPE changes or epi-retinal membrane formation at the macula. However, surgical repair was needed for persisting holes with poor visual acuity.[10],[18] Espaillat et al.[16] reported a case of MH with rhegmatogenous retinal detachment following lightning injury, treated surgically. The case presented with recurrent retinal detachment at 1 month of follow-up.

The majority of cases (n = 13, 62%) were managed conservatively. Vitreo-retinal surgery was done in one eye (5%) having MH with rhegmatogenours retinal detachment,[16] it was advised in one eye (5%) for MH,[39] and combined cataract surgery + vitreo-retinal surgery was done in one eye (5%) with MH.[10]

Cataract surgery was done in 6 (29%) eyes. The mean age of patients in which cataract surgery was done was 24 years (SD: 11 years, range: 13–39 years).

Visual prognosis

The mean visual acuity at the final follow-up was +0.6 logMAR (SD +0.79, range: 0–3). Fourteen eyes (56% eyes) had improved visual acuity, seven eyes (28% eyes) had worsened visual acuity, while in four eyes (16% eyes), the visual acuity was maintained. The final visual acuity of three eyes was not available. One eye turned blind due to lightning injury.

Visual prognosis in patients with lightning-induced ocular injury depends on the extent of involvement of ocular structures, and in the absence of anterior segment manifestations, irreversible retinal damage as well as optic nerve damage is the major determinant factor.[5] Late onset of pigmentary changes at the fovea and papillomacular bundle may further prevent visual improvement in these patients. Therefore, long-term follow-up of these patients is recommended.[27]

Prevention of lightning injuries

Most of the injuries and deaths by lightning happens because of misinformation and inappropriate behavior during thunderstorms. There are safer locations and locations which should be avoided during thunderstorms. Large structure with plumbing and electrical wirings (e.g., houses, schools, and office buildings) and fully enclosed metal vehicles (e.g., cars, trucks, buses, and enclosed farm vehicles) are safer areas. It is important to roll up windows and avoid contact with metal or conducting surfaces inside or outside the metal vehicle. Areas to avoid include those near tall objects, such as towers or trees, and those near water or open areas. Familiarity with and implementation of lightning safety guidelines can decrease injuries.[18],[43],[44],[45],[46],[47]

  Conclusion Top

Lightning injury can cause a wide range of injuries to posterior segment of eye of varying severities. Although lightning injuries are usually mild injuries, with vision remaining, either stable or improved in the majority of cases, severe visual loss due to optic atrophy and maculopathy may occur in long term. Hence, long-term follow-up of these eyes is recommended.

Financial support and sponsorship


Conflicts of interest

The authors declare that there are no conflicts of interests of this paper.

  References Top

Norman ME, Albertson D, Younge BR. Ophthalmic manifestations of lightning strike. Surv Ophthalmol 2001;46:19-24.  Back to cited text no. 1
Pfortmueller CA, Yikun Y, Haberkern M, Wuest E, Zimmermann H, Exadaktylos AK. Injuries, sequelae, and treatment of lightning-induced injuries: 10 years of experience at a Swiss trauma center. Emerg Med Int 2012;2012:167698.  Back to cited text no. 2
Peters WJ. Lightning injury. Can Med Assoc J 1983;128:148-50.  Back to cited text no. 3
Rao KA, Rao LG, Kamath AN, Jain V. Bilateral macular hole secondary to remote lightning strike. Indian J Ophthalmol 2009;57:470-2.  Back to cited text no. 4
[PUBMED]  [Full text]  
Shukla D, Sharan A, Venkatesh R. Optical coherence tomography and autofluorescence findings in photic maculopathy secondary to distant lightning strike. Arch Ophthalmol 2012;130:656-8.  Back to cited text no. 5
Saint Yves C. Accidental causes that may affect vision. New Treatment for Eye Diseases. Paris: P.A. La Mercie; 1722.  Back to cited text no. 6
Lagrèze WD, Bömer TG, Aiello LP. Lightning-induced ocular injury. Arch Ophthalmol 1995;113:1076-7.  Back to cited text no. 7
Bae EJ, Hong IH, Park SP, Kim HK, Lee KW, Han JR. Overview of ocular complicaions in patients with electrical burns: An analysis of 102 cases across a 7-year period. Burns 2013;39:1380-5.  Back to cited text no. 8
van Johnson E, Kline LB, Skalka HW. Electrical cataracts: A case report and review of the literature. Ophthalmic Surg 1987;18:283-5.  Back to cited text no. 9
Lee MS, Gunton KB, Fischer DH, Brucker AJ. Ocular manifestations of remote lightning strike. Retina 2002;22:808-10.  Back to cited text no. 10
Bullock JD. Was Saint Paul struck blind and converted by lightning? Surv Ophthalmol 1994;39:151-60.  Back to cited text no. 11
Cherington M, Yarnell PR, London SF. Neurologic complications of lightning injuries. West J Med 1995;162:413-7.  Back to cited text no. 12
Lichtenberg R, Dries D, Ward K, Marshall W, Scanlon P. Cardiovascular effects of lightning strikes. J Am Coll Cardiol 1993;21:531-6.  Back to cited text no. 13
Bourke DL, Harrison CM, Sprung J. Direction of a lightning strike. N Engl J Med 1994;331:953-4.  Back to cited text no. 14
Armstrong B, Fecarotta C, Ho AC, Baskin DE. Evolution of severe lightning maculopathy visualized with spectral domain optical coherence tomography. Ophthalmic Surg Lasers Imaging 2010;41 Suppl: S70-3.  Back to cited text no. 15
Espaillat A, Janigian R Jr., To K. Cataracts, bilateral macular holes, and rhegmatogenous retinal detachment induced by lightning. Am J Ophthalmol 1999;127:216-7.  Back to cited text no. 16
Hsu HT, Wang TL. Lightning injuries. Ann Disaster Med 2004;3 Suppl 1:1-7.  Back to cited text no. 17
Ruiz Ruiz FJ, Ruiz Laiglesia FJ, Lobo Escolar A, Hualde Enguita AM, Torrubia Pérez CB, Calvo Begueria E. Cardiac injury after indirect lightning strike. Rev Esp Cardiol 2002;55:768-70.  Back to cited text no. 18
Perez CB, Begueria EC. Cardiac injury after indirect lightning strike. Rev Esp Cardiol 2002;55:768-70.  Back to cited text no. 19
Asuquo ME, Ikpeme IA, Abang I. Cutaneous manifestations of lightning injury: A case report. Eplasty 2008;8:e46.  Back to cited text no. 20
Offiah C, Heran M, Graeb D. Lightning strike: A rare cause of bilateral ossicular disruption. AJNR Am J Neuroradiol 2007;28:974-5.  Back to cited text no. 21
Kleiter I, Luerding R, Diendorfer G, Rek H, Bogdahn U, Schalke B. A lightning strike to the head causing a visual cortex defect with simple and complex visual hallucinations. BMJ Case Rep 2009;2009:bcr06.2009.2008. doi:10.1136/bcr.06.2009.2008.  Back to cited text no. 22
Cooper MA, Andrews CJ. The clinical presentation of the lightning victim. In: Andrews CJ, editor. Lightning Injuries: Electrical, Medical, and Legal Aspects. 1st ed. Boca Raton: CRC Press; 1995. p. 48-70.  Back to cited text no. 23
Datta H, Sarkar K, Chatterjee PR, Datta S, Mukherjee U. An unusual case of late ocular changes after lightning injury. Indian J Ophthalmol 2002;50:224-5.  Back to cited text no. 24
[PUBMED]  [Full text]  
Sommer LK, Lund-Andersen H. Skin burn, bilateral iridocyclitis and amnesia following a lightning injury. Acta Ophthalmol Scand 2004;82:596-8.  Back to cited text no. 25
Rogers GJ, Grotte R. Unilateral, isolated, pediatric lightning-induced cataract: A case report. Case Rep Ophthalmol Med 2011;2011:724395.  Back to cited text no. 26
Cazabon S, Dabbs TR. Lightning-induced cataract. Eye (Lond) 2000;14:903-4.  Back to cited text no. 27
Hanson GC, McIlwraith GR. Lightning injury: Two case histories and a review of management. Br Med J 1973;4:271-4.  Back to cited text no. 28
Hegner CF. Lightning – Some of its effects. Ann Surg 1917;65:401-9.  Back to cited text no. 29
Lea JA. Paresis of accommodation following injury by lightning. Br J Ophthalmol 1920;4:417.  Back to cited text no. 30
Yi C, Liang Y, Jiexiong O, Yan H. Lightning-induced cataract and neuroretinopathy. Retina 2001;21:526-8.  Back to cited text no. 31
Campo RV, Lewis RS. Lightning-induced macular hole. Am J Ophthalmol 1984;97:792-4.  Back to cited text no. 32
Handa JT, Jaffe GJ. Lightning maculopathy. A case report. Retina 1994;14:169-72.  Back to cited text no. 33
Augustin AJ, Koch F, Böker T. Macular damage following lightning strikes. Ger J Ophthalmol 1995;4:214-6.  Back to cited text no. 34
Lin CJ, Yang CH, Yang CM, Chang KP. Abnormal electroretinogram and abnormal electrooculogram after lightning-induced ocular injury. Am J Ophthalmol 2002;133:578-9.  Back to cited text no. 35
Moon SJ, Kim JE, Han DP. Lightning-induced maculopathy. Retina 2005;25:380-2.  Back to cited text no. 36
Rivas-Aguiño PJ, Garcia RA, Arevalo JF. Bilateral macular cyst after lightning visualized with optical coherence tomography. Clin Exp Ophthalmol 2006;34:893-4.  Back to cited text no. 37
Stefaniotou M, Katsanos A, Kaloudis A, Vourda E, Anthis N. Spectral-domain optical coherence tomography in lightning-induced maculopathy. Ophthalmic Surg Lasers Imaging 2012;43 Online: e35-7.  Back to cited text no. 38
Dhillon PS, Gupta M. Ophthalmic manifestations postlightning strike. BMJ Case Rep 2015;2015:bcr2014207594.  Back to cited text no. 39
Liu TY, See C, Singman E, Han IC. Delayed onset of intraretinal cystoid abnormalities in lightning retinopathy. JAMA Ophthalmol 2016;134:840-2.  Back to cited text no. 40
Rishi E, Indu VP, Rishi P. Lightning injury of posterior segment of the eye. Indian J Ophthalmol 2016;64:151-2.  Back to cited text no. 41
[PUBMED]  [Full text]  
Harris K, Morris RE, Patel HR, Oltmanns MH. Bilateral ocular injury from lightning strike. Retina 2019;39:e51-2.  Back to cited text no. 42
Zimmermann C, Cooper MA, Holle RL. Lightning safety guidelines. Ann Emerg Med 2002;39:660-4.  Back to cited text no. 43
Smith T. On lightning. BMJ 1991;303:1563.  Back to cited text no. 44
Bains N, Hoey J. Before lightning strikes. CMAJ 1998;159:163.  Back to cited text no. 45
Walsh KM, Cooper MA, Holle R, Rakov VA, Roder WP, Ryan M. National Athletic Trainers' Association position statement: Lightning safety for athletics and recreation. J Athl Train 2013;48:258-70.  Back to cited text no. 46
Cox RA. Lightning and electrical injury. J R Soc Med 1992;85:591-3.  Back to cited text no. 47


  [Table 1], [Table 2]


Similar in PUBMED
   Search Pubmed for
   Search in Google Scholar for
 Related articles
Access Statistics
Email Alert *
Add to My List *
* Registration required (free)

  In this article
Article Tables

 Article Access Statistics
    PDF Downloaded274    
    Comments [Add]    

Recommend this journal