About Pink Eye

Conjunctivitis, more commonly known as pink eye is an inflammation of the clear membrane covering the white portion of the eye and the interior lining of the eyelids. Although anyone can get pink eye children are most likely to be affected.

Features

• Conjunctivitis is characterized by the pink or red appearance of the eye. The condition can be quite uncomfortable and may cause temporary blurring of vision. Pink eye usually only occurs in one eye but may spread to the other also. The symptoms of conjunctivitis are redness, itching, burning, pain, watery eye(s), light sensitivity and a pus-like discharge.

Types

• There are three main types of conjunctivitis.
  Allergic conjunctivitis is caused by allergens such as dust or smoke. This form of pink eye is common particularly in people who suffer from seasonal allergies.
  Bacterial conjunctivitis is normally caused by as staphylococcal or streptococcal bacteria. This form of pink eye is usually contracted by contact with a contaminated surface or item.
  Viral bacteria is caused by a virus. This type of pink eye is contracted by exposure to infected persons. For example, the virus may be spread through coughing.

Effects

• One of the most uncomfortable aspects of pink eye is the build up of discharge that occurs while sleeping. The discharge hardens and forms a crust that may cause the eyelids to stick together. Intense itching can occur and watering of the affected eye may cause burning. Children tend to rub their eyes, which can be painful. The affected eye may feel as though there is an eyelash or foreign body in the eye even when there is not. It may hurt to blink.

Warning

• Allergic conjunctivitis is not contagious but the other forms are highly contagious. When pink eye is caused by a virus it can become airborne through coughing and sneezing. Conjunctivitis that is caused by bacteria can be spread by sharing personal items such as towels or eye makeup. Conjunctivitis that occurs in one eye may be spread to the other by first touching or rubbing the affected eye and then touching the unaffected eye. It is important to wash your hands after touching your eye or caring for a child with pink eye. Items such as towels and washcloths should be washed thoroughly on the hottest water setting. Use a disinfectant to clean counters and other items. Conjunctivitis spreads easily in communal settings such as daycare or schools. It can be transmitted to family members at home.

Prevention/Solution

• Viral conjunctivitis normally clears up on its own within 7 to 10 days. It must run its course as there is no adequate treatment for pink eye caused by a virus. It is possible to alleviate the symptoms by applying compresses to the affected eye. Alternate between cool and warm compresses. Cool compresses can relieve itching while warm compresses will prevent a build up of discharge. Use an Artificial Tears solution to relieve the discomfort. A physician may prescribe topical steroid drops to relieve inflammation. Allergy medication can help alleviate the symptoms of allergic conjunctivitis. Bacterial conjunctivitis is treated with antibiotic drops or ointment. Pink eye is usually not serious and has no long term adverse effects.

Expert Insight

• Newborn infants are at a high risk of pink eye. The website AllAboutVision.com states that according to Ferri's Clinical Advisor 2008, conjunctivitis is found in 1.6 to 12% of all newborn babies in the United States. Infants and children who develop pink eye should be seen by a physician for proper diagnosis and treatment.