G R HardwickOptometrists
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Conjunctivitis

The Conjunctiva is a thin clear membrane that covers the majority of the eyes exposed surface and under the eyelids. It does not extend over the cornea (the clear window of the eye with which the coloured is can be seen through).

The conjunctiva plays a significant role in maintaining a healthy ocular surface and performs several functions. These include:
  1. Closing the eye socket preventing any debris or contact lenses access to behind the eye.
  2. Mucous tear production - aids lubrication and comfort of the eye.
  3. Immuno barrier - preventing access by microbes and infective agents access to the eye.

Picture
The Conjunctiva is a clear layer of tissue covering the majority of the eyes exposed surface. It can be seen here highlighted by the shiny surface covering the white area of the eye.
Conjunctivitis is an inflammation of the Conjunctiva caused usually by in infection and is probably the most mis-diagnosed ocular condition of them all. It is quite widely know to cause irritation and redness of the eye, therefore, when a person suffers these two symptoms it is usually assumed that conjunctivitis is the culprit and a mild broad-spectrum antibiotic, usually Chloramphenicol (or "infected eyes") is prescribed. Conjunctivitis is NOT the only condition to cause these symptoms and it is well worth seeking a consultation to see if any more serious issues are present before commencing treatment. 

There are even two differing types of conjunctivitis, Bacterial and Viral; both are contagious, however the viral type is very contagious and care must be taken to prevent cross-contamination. The symptoms of the two vary very slightly and are as follows:
Bacterial
  • Pinkish hue to whole of the white part of the eye
  • Sticky mucous discharge
  • Itching / irritation
  • Vision is unaffected
  • usually in one eye but can be passed to other


Viral
  • Pinkish hue to whole of the white part of the eye
  • Watery discharge
  • itching / irritation
  • can have small white lumps under eyelid
  • Vision is unaffected
  • Highly contagious
Conjunctivitis is a very mild but contagious disease which needs to be treated with care, It is often self-limiting (ie no medication needed). Antibiotics will only be effective with the bacterial form of the disease. There are many conditions which cause similar symptoms but are much more serious and need to be treated appropriately, therefore, it is always recommended that you seek the advice of a professional should you identify any of these symptoms. If you would like to ask our opinion regarding any redness you have with your eyes please book an appointment to see one of our Optometrists, see the Emergency Eyecare page by clicking here.
Picture
The Conjunctiva extends to cover the undersides of the eyelids also. In this image the conjunctiva is inflamed seen here as small jelly like bumps.
Picture
Pinkish Hue of an eye with Conjunctivitis
If you are at all concerned please contact the practice so that one of our Optometrists can advise you of the best course of action. See the section on Emergency Eyecare for more information on how we can help.
G R Hardwick (Optometrist) |16 Rossall Road | Cleveleys | FY5 1AP | TEL: 01253 853030
  • Home
    • Optometrists
    • Opticians
    • Audiologists
    • Support Staff
  • Services
    • Professional Eyecare
    • Frame Styling
    • VisionCare Scheme
    • OCT Retinal Scans
    • Hearing Care
    • Childrens Eyecare
    • ReadEZ Screening
    • Spec Recycling
    • Emergency Eyecare
    • Low Visual Needs
    • Post-Operative Care
    • Common Eye Conditions >
      • AMD
      • Blepharitis
      • Cataract
      • Conjunctivitis
      • Contact Lens Related Red Eye
      • Dry Eye
      • Flashes & Floaters
      • Glaucoma
      • Keratoconus
      • Naevi
      • Pinguecula & Pterygium
      • Refraction
      • Sub-Conjunctival Haemorrhage
    • NHS Entitlements
  • Contact Lenses
    • Soft Lenses >
      • Daily Disposables
      • Monthly Replacement
      • Lenses for Astigmatism
      • Lenses for Presbyopia
      • Myopia Control Contact Lenses
      • Coloured Lenses
    • Care & Handling Advice
    • Order CL's Online
  • Eyewear
    • Lenses >
      • Lens Design
      • B.I.G. Vision
      • Progressive Lenses
      • Rodenstock Road
      • Near Vision Lenses
      • Photochromic Lenses
      • Coatings & Tints
      • Lens Materials
    • MYOPIA CONTROL
    • Frames >
      • Luxury Eyewear
      • Sustainable Eyewear
    • Kids Eyewear
    • Sunglasses >
      • Serengeti
      • Evil Eye
      • Bolle
      • Blue Matr´xx
    • Sports Eyewear
  • Contact Us
    • Make an Appointment
    • Order CL's Online
    • Promotions
    • Policy Documents
    • LVA SCHEME
  • Store