Blindness Index

Featured: Blindness Main Article

Blindness is the state of being sightless. Causes of blindness include macular degeneration, stroke, cataract, glaucoma, infection and trauma. Symptoms and signs may include eye pain, eye discharge, or the cornea or pupil turning white. Treatment of blindness depends upon the cause of the blindness.

Patient Discussions - Viewers share their comments

    Related Diseases & Conditions

    • Shingles Shingles, or herpes zoster, is a painful rash caused by the varicella zoster virus. Other shingles symptoms include headache,...learn more »
      In This Article
      Shingles Article
      • Shingles (herpes zoster) facts
      • What is shingles? What does shingles look like?
      • What causes shingles?
      • What are risk factors for shingles?
      • What is the contagious period for shingles?
      • What are shingles symptoms and signs?
      • How is shingles diagnosed?
      • What is the treatment for shingles?
      • Are there any home remedies for shingles?
      • What is the duration of a shingles outbreak?
      • What are complications of shingles?
      • What can be done for recurrent shingles?
      • What is the prognosis of shingles?
      • Is it possible to prevent shingles with a vaccine?
    • Glaucoma Glaucoma is a common eye condition in which the fluid pressure inside the eye rises because of slowed fluid drainage from the...learn more »
      In This Article
      Glaucoma Article
      • Glaucoma facts
      • What is glaucoma?
      • How common is glaucoma?
      • What causes glaucoma?
      • What are glaucoma risk factors?
      • What are the different types of glaucoma?
      • What are glaucoma symptoms and signs?
      • How is glaucoma diagnosed?
      • How often should someone be checked (screened) for glaucoma?
      • What is the treatment for glaucoma?
      • Glaucoma medications (eyedrops)
      • Glaucoma surgery or laser
      • Can glaucoma be prevented?
      • What is in the future for glaucoma?
    • Stroke A stroke is an interruption of the blood supply to part of the brain caused by either a blood clot (ischemic) or bleeding...learn more »
      In This Article
      Stroke Article
      • Stroke facts
      • What is a stroke?
      • What are the different types of stroke?
      • What causes a stroke?
      • What are the risk factors for stroke?
      • What is a transient ischemic attack (TIA)?
      • What are the warning signs of a stroke?
      • What are the symptoms of a stroke?
      • How is a stroke diagnosed?
      • What is the treatment for stroke?
      • What is the prognosis for stroke?
      • Is recovery after a stroke possible?
      • What is stroke rehabilitation?
      • Can strokes be prevented?
    • Corneal Ulcer A corneal ulcer is an open sore on the cornea. Infection is a common cause of corneal ulcer. Symptoms and signs of corneal ulcer...learn more »
      In This Article
      Corneal Ulcer Article
      • Corneal ulcer facts
      • What is a corneal ulcer?
      • What does a corneal ulcer look like?
      • What are the causes of a corneal ulcer?
      • What are corneal ulcer symptoms?
      • What are corneal ulcer signs?
      • How is a corneal ulcer diagnosed?
      • What is the treatment for a corneal ulcer?
      • What is the healing time for a corneal ulcer?
      • Can corneal ulcers be prevented?
    • Cataracts A cataract is an eye disease that causes the eye's lens to become cloudy and opaque with decreased vision. Causes of cataracts...learn more »
      In This Article
      Cataracts Article
      • Facts about cataracts
      • What is a cataract?
      • What are the different types of cataracts?
      • What are causes of cataracts?
      • What are risk factors for cataracts?
      • What are the symptoms of cataracts?
      • What are the signs of cataracts?
      • How are cataracts diagnosed?
      • What is the treatment for cataracts?
      • What are the different types of cataract surgery, and what risks are involved?
      • What are complications of cataracts?
      • What is the prognosis of cataracts?
      • Can cataracts be prevented?
      • Where can people get more information on cataracts?
    • Polymyalgia Rheumatica Polymyalgia rheumatica (PMR) is a disorder of the muscles and joints that causes pain and stiffness in the arms, neck, shoulders,...learn more »
      In This Article
      Polymyalgia Rheumatica Article
      • Polymyalgia rheumatica and giant cell arteritis facts
      • What is polymyalgia rheumatica?
      • What causes polymyalgia rheumatica?
      • What are symptoms and signs of polymyalgia rheumatica?
      • How is polymyalgia rheumatica diagnosed?
      • What is the treatment for polymyalgia rheumatica?
      • What is the prognosis (outlook) for patients with polymyalgia rheumatica?
      • Can polymyalgia be prevented?
      • What are complications of polymyalgia rheumatica?
      • What is giant cell arteritis?
      • What causes giant cell arteritis?
      • What are symptoms of giant cell arteritis?
      • How is giant cell arteritis diagnosed?
      • What is the treatment for giant cell arteritis?
      • What is the prognosis for patients with giant cell arteritis?
      • Can giant cell arteritis be prevented?
      • What are complications of giant cell arteritis?

Related FAQs, Doctor's & Expert's Views

Procedures & Tests

Health News

View All 93 Blindness Health News »

Health Features

Tools & References

View All 5 Blindness References »