Preventing Blindness - Assuring a Brighter Future
Chiled with Trachoma crying.jpg

Trachoma, a closer look


We've all seen the image of African children with flies in their eyes.  Taking a closer look, the image actually illustrates how the bacterium spreads.  While seeking moisture, flies transfer the bacterium from human or animal feces to the victim's eyes.

Baby with Flies.jpg

Trachoma is highly irritating and painful.  When infected people rub their eyes, they spread the disease to their hands.  Subsequently everyone they touch can become infected, creating a difficult to break cycle.  

Boy with Trachoma.png

With adequate sanitation and hygiene, the human immune system will eventually eliminate the bacterium.   Developing countries, however, often lack water, especially in dry climates where trachoma thrives.  Because water is scarce, it is rationed for drinking and cooking.  Face washing and sanitation take a lower priority.  Consequently, trachoma persists in these countries with a high rate of infection and reinfection.

Even when the infection is inactive, irritation often continues.  The eyelids contract and pull the eyelashes inward.  The lashes abrade the cornea of the eye with each blink.  At this stage, preservation of sight requires corrective surgery.  Without medical attention, the lashes scratch the lens to opacity, resulting in permanent blindness. 



THE WORLD health Organization estimates: 

21 million people have active trachoma worldwide. 

50% of the infections are children in many areas.

2.2 million people are visually impaired by trachoma.

1.2 million people are irreversibly blind. 

7.3 million people require surgery to prevent blindness.

$8 billion is the economic burden of trachoma, annually.

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For more information:


coping with trachoma