Cloudy cornea
St. Luke's Hospital
Main Number: 314-434-1500 Emergency Dept: 314-205-6990 Patient Billing: 888-924-9200
Find a Physician Payment Options Locations & Directions
Follow us on: facebook twitter Mobile Email Page Email Page Print Page Print Page Increase Font Size Decrease Font Size Font Size
America's 50 Best Hospitals
Meet the Doctor
Spirit of Women
Community Health Needs Assessment
Home > Health Information

Senior's Center

Cloudy cornea

Definition

A cloudy cornea is a loss of transparency of the cornea.

Alternative Names

Corneal opacification; Corneal edema

Causes

The cornea makes up the front wall of the eye. It is normally clear. It helps focus the light entering the eye.

Causes of cloudy cornea include:

  • Inflammation
  • Sensitivity to non-infectious bacteria
  • Ulcers on the eye
  • Infection
  • Keratitis
  • Trachoma
  • River blindness
  • Swelling due to glaucoma, birth injury, or Fuchs' dystrophy
  • Dryness of the eye due to Sjogren syndrome, vitamin A deficiency, and sometimes after LASIK eye surgery
  • Dystrophy (inherited metabolic disease)
  • Keratoconus
  • Injruy to the eye, including chemical burns and welding injury
  • Scarring
Clouding may affect all or part of the cornea. It lleads to different amounts of vision loss. You may not have any symptoms in the early stages. 

Home Care

Consult your health care provider. There is no appropriate home care.

When to Contact a Medical Professional

Contact your health care provider if:

  • The outer surface of the eye appears cloudy
  • You have trouble with your vision

Note: It is appropriate to see an ophthalmologist for vision or eye problems. However, your primary health care provider may also be involved if a whole-body (systemic) disease is suspected.

What to Expect at Your Office Visit

Your doctor or nurse will examine your eyes and ask questions about your symptoms and medical history, such as:

  • Did the cornea become cloudy quickly, or did it develop slowly?
  • When did you first notice this?
  • Does it affect both eyes?
  • Is there any history of injury to the eye?
  • Do you wear contacts?
  • Do you have any trouble with your vision?
  • If so, what type (blurring, reduced vision, or other) and how much?

Tests may include:

  • Biopsy of lid tissue
  • Computer mapping of the cornea (corneal topography)
  • Schirmer's test for eye dryness
  • Special photographs to measure the cells of the cornea
  • Standard eye exam
  • Ultrasound to measure corneal thickness

References

Abbott RL, Halfpenny CP, Zegans M, Elander TR. Acanthamoeba Keratits. In: Tasman W, Jaeger EA, eds. Duane’s Ophthalmology. 2012 ed. Philadelphia, Pa: Lippincott Williams & Wilkins; 2012:vol 4;chap 18A.

Yanoff M, Cameron D. Diseases of the visual system. In: Goldman L, Schafer AI, eds. Cecil Medicine. 24th ed. Philadelphia, Pa: Saunders Elsevier; 2011:chap 431.

Sharma R, Brunette DD. Ophthalmology. In: Marx JA, ed. Rosen’s Emergency Medicine: Concepts and Clinical Practice. 7th ed. Philadelphia, Pa: Mosby Elsevier; 2009:chap 69.

Newlin AC, Wadia H, Sugar J. Corneal and external eye manifestations of systemic disease. In: Yanoff M, Duker JS, eds. Ophthalmology. 3rd ed. St. Louis, Mo: Mosby Elsevier; 2008:chap 4.25.



Review Date: 9/18/2012
Reviewed By: Linda J. Vorvick, MD, Medical Director, MEDEX Northwest Division of Physician Assistant Studies, University of Washington, School of Medicine. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
The information provided herein should not be used during any medical emergency or for the diagnosis or treatment of any medical condition. A licensed medical professional should be consulted for diagnosis and treatment of any and all medical conditions. Links to other sites are provided for information only -- they do not constitute endorsements of those other sites. © 1997- A.D.A.M., Inc. Any duplication or distribution of the information contained herein is strictly prohibited.
adam.com


Back  |  Top
About Us
Contact Us
History
Mission
Locations & Directions
Quality Reports
Annual Reports
Honors & Awards
Community Health Needs
Assessment

Newsroom
Services
Brain & Spine
Cancer
Heart
Maternity
Orthopedics
Pulmonary
Sleep Medicine
Urgent Care
Women's Services
All Services
Patients & Visitors
Locations & Directions
Find a Physician
Tour St. Luke's
Patient & Visitor Information
Contact Us
Payment Options
Financial Assistance
Send a Card
Mammogram Appointments
Health Tools
My Personal Health
mystlukes
Spirit of Women
Health Information & Tools
Clinical Trials
Health Risk Assessments
Employer Programs -
Passport to Wellness

Classes & Events
Classes & Events
Spirit of Women
Donate & Volunteer
Giving Opportunities
Volunteer
Physicians & Employees
For Physicians
Remote Access
Medical Residency Information
Pharmacy Residency Information
Physician CPOE Training
Careers
Careers
St. Luke's Hospital - 232 South Woods Mill Road - Chesterfield, MO 63017 Main Number: 314-434-1500 Emergency Dept: 314-205-6990 Patient Billing: 888-924-9200
Copyright © St. Luke's Hospital Website Terms and Conditions  |  Privacy Policy  |  Patient Notice of Privacy Policies PDF Sitemap St. Luke's Mobile