Officials with the National Eye Hospital in North Vietnam are reporting an increase in pink eye, or conjunctivitis cases since the beginning of the month, according to a state media report.
The hospital reports admitting some 200 people, mostly children from the Hanoi area, each day due to the viral disease.
Pink eye, or Conjunctivitis, is a common eye ailment caused by an infection or inflammation of the conjunctiva. The conjunctiva is the clear, thin membrane that covers the white portion of the eyes as well as the inner surface of the eyelids.
The three common causes of pink eye are viral, bacterial and allergic. The symptoms of each form are listed below:
Viral Conjunctivitis Symptoms
• Watery eyes accompanied with discharge are usual.
• Discomfort in the eye with itchiness maybe present.
• The infection usually affects one eye but can move to both.
Bacterial Conjunctivitis Symptoms
• Watery eyes followed with yellow or green discharge are natural occurrences.
• Irritation can be found along with an itchy feeling.
• The infection usually starts with one eye and can spread to the other.
Allergic Conjunctivitis Symptoms
• Heavy tearing, discomfort, and itchiness affecting both eyes are especially likely.
Bacterial and viral conjunctivitis are very contagious. Only bacterial conjunctivitis can be treated with antibiotics.
To prevent the outbreak from spreading, health officials advise infected people to avoid contact with others and stay at home.