Symptoms : Red / watery eyes with itching , burning , swelling or discharge . Crusting of eyelids & eyelashes .

What causes conjunctivitis?

Conjunctivitis infections, as stated earlier, are broadly of three types, and causes are different for each.

Allergic conjunctivitis can be caused by common allergens like pollen, or due to the long-term presence of a foreign body in the eye, like hard contact lenses.

Bacterial or viral conjunctivitis is infectious. According to the AOA, bacterial conjunctivitis is “most often caused by staphylococcal or streptococcal bacteria from your own skin or respiratory system”, while viral conjunctivitis “is most commonly caused by contagious viruses associated with the common cold. It can develop through exposure to the coughing or sneezing of someone with an upper respiratory tract infection.”

Chemical conjunctivitis, meanwhile, “can be caused by irritants like air pollution, chlorine in swimming pools, and exposure to noxious chemicals”.

Pink eye treatment

In most cases, pink eye will resolve on its own in a week or two without any treatment. However, it’s still very important to see an eye doctor if you think you have it.

Some cases of bacterial pink eye do require treatment with antibiotics. Plus, conjunctivitis symptoms look very similar to many other eye conditions. An eye doctor needs to examine the eyes to make sure the symptoms are not due to something more serious.

Viral 

Since it is caused by a virus, viral conjunctivitis can’t be treated with antibiotics. Fortunately, the viral form rarely requires treatment. In serious cases, a doctor may need to prescribe an antiviral medication.

Bacterial 

Bacterial conjunctivitis usually clears up on its own, but it may require prescription antibiotic eye drops or ointment. In severe cases, it can lead to vision loss if left untreated. 

Allergic 

Oral allergy medications may help prevent the onset of allergic conjunctivitis. Over-the-counter lubricating and antihistamine eye drops can help relieve existing symptoms. In chronic or severe cases, a doctor may prescribe corticosteroid eye drops to reduce symptoms.

Usually, conjunctivitis treatment focuses on relieving symptoms. But it is important to remember that it is very difficult to self-diagnose. See an eye doctor right away if eye redness and other symptoms get worse or do not start to clear up in about a week. 

  • DO'S
  • Wash your hands often 
  • Use separate & clean towel . 
  •  Wear eyeglasses if you have conjunctivitis . 
  •  Warm compress to the eyes . 
  •  Use warm wet cloth to clean crusting . 
  • DONT'S
  • Touch or rub your eyes . 
  •  Share personal & eye products .
  •  Wear eye lenses . 
  • Contact with people having conjunctivitis . 
  • Visit crowded places .

Consult your doctor for more information .