Don't Forget About Dry Eye Disease In Children!

March 3, 2021

Dry eye disease is underdiagnosed and undertreated in children. Just as in adults, dry eye in children can cause discomfort and even affect vision in severe cases.

Prevalence

The TFOS DEWS II(Tear Film & Ocular Surface Society Dry Eye Workshop II) Epidemiology Report showed that, after the fourth decade of life, the prevalence of dry eye linearly increases. Interestingly, the few data on children included in the analysis showed, in the age range of 15 to 18 years, the lowest prevalence of clinically diagnosed dry eye but an anomalous high prevalence of dry eye symptoms.

Don't Forget About Dry Eye Disease in Children!

Causes

  • Frequent and prolonged use of electronic devices like smartphone, laptops, tables and game consoles reduces the blink rate and induces evaporative dry eye disease. Unfortunately, this is a growing trend.
  • Meibomian gland dysfunction (MGD) is more common than is realized. It can affect the composition of the tear film and cause dry eye. Meibomian glands are tiny oil glands in the eyelids. MGD occurs as meibomian gland secretions thicken and become clogged due to inflammation, obstruction, and/or gland atrophy. The patient presents with blepharitis with irritated, itchy eyelids with reddened lid margins
  • Ocular allergies (allergic eye disease), decrease tear film stability, impair both meibomian gland function and tear mucin secretion, induce ocular surface inflammation and affect corneal innervation.
  • Systemic diseases: Autoimmune diseases such as Sjogren syndrome (SS), juvenile idiopathic arthritis (JIA) and rare congenital conditions which affect lacrimal glands and corneal nerve function:
  • Dietary vitamin A deficiency
  • Several drugs which induce or exacerbate dry eye disease, include systemic and topical retinoids for acne vulgaris, systemic and topical anti-allergic drugs, and benzalkonium chloride-preserved eyedrops.
  • Contact lens use

Presentation

Depending on the age of the child, he/she may not be able to express the discomfort. It is essential for parents to watch out for the following signs:

  • Frequent blinkingFrequent blinking
  • Constant eye dubbingConstant eye dubbing
  • Eye rednessEye redness
  • Gritty or sandy feeling in the eyeGritty or sandy feeling in the eye
  • Itchy eyesItchy eyes
  • Light sensitivityLight sensitivity
  • Blurring of visionBlurring of vision

Diagnosing Dry Eye In Children

On reason for the under diagnosis of dry eye is that children can be so challenging to examine. Parents should bring their children to see an eye doctor as timely treatment is important.

Diagnosing Dry Eye In Children

Treatment

  • Treat underlying disease and change medication which is causing dry eye
  • Environmental and lifestyle changes. These include decreasing screen time and taking periodic eye breaks. Sunglasses with side shields can be used to reduce symptoms in windy or dry conditions. Limit exposure to second-hand smoke
  • Education regarding potential dietary modification; increase Omega-3 fatty acids (supplements or from oily fish like salmon, sardine, tuna, trout, anchovy) and flaxseed
  • Blepharitis treatment with lid hygiene, warm compress. Demodex treatment with tea tree oil
  • Tear supplementation, lubrication
  • Prescription dry eye medications include topical corticosteroids, topical secretagogue, topical cyclosporine, oral macrolide antibiotics.
  • Most severe cases require additional therapies

 

Dr Leo Seo Wei
Senior Consultan Ophthalmologist, DrLeo Adult & Paediatric Eye Specialist Pte Ltd
#10-04 Mount Elizabeth Medical Centre, 3 Mount Elizabeth, Singapore 228510

Detect dry eye
 
Let’s quickly assess your symptoms using the 
Five‐item Dry Eye Questionnaire (DEQ-5).
START NOW
 
This quick test is not a medical evaluation and does not replace a visit to an eye care professional who can take decisions on medical treatment, diagnosis, or prescription.

관련 게시물

Detect dry eye
 
Let’s quickly assess your symptoms using the 
Five‐item Dry Eye Questionnaire (DEQ-5).
START NOW
 
This quick test is not a medical evaluation and does not replace a visit to an eye care professional who can take decisions on medical treatment, diagnosis, or prescription.