It feels itchy and irritated.  The eyelids stick together if they are closed for an extended period of time because of pus production. Pink eye can be caused by bacterial infection, viral infection, injury to the eye, allergies or contact with an irritant.  Common irritants are smoke, chlorine, contact lens solution and makeup.  Infective conjunctivitis is very contagious and often spreads into the other eye.

Blepharitis is inflammation of the eyelash follicles or glands on the outer edge of the eyelids.  Symptoms of blepharitis include redness, itching, burning, swelling, tearing and the feeling that there is something in the eye.  Loss of eyelashes may occur and the eye can become crusted shut after being closed for long periods of time.  It can be caused by bacterial or viral infections, seborrheic dermatitis, eyestrain, poor sleeping habits or deficient immunity.

Conventional treatment of conjunctivitis and blepharitis involves the use of antibiotic eyedrops if a bacterial infection is suspected.  For other causes of irritation steroid eyedrops can be prescribed to decrease inflammation.

Good hygiene is important to prevent and minimize eye infections.  Do not touch your eyes except when necessary and especially not when you have a cold or flu.  Wash your hands with soap before touching your eyes.  Do not use antibacterial soaps or cleaning products.  They can actually lead to an increase in the virulence, or disease-causing potential, of viruses and bacteria in the home.  If possible do not use contact lens when you have an eye infection.  The lens solution may cause irritation and improperly cleaned lens can re-infect the eye.

There are several physical therapies for eye infections.  Make a compress out of grated fresh potato.  Wrap it in gauze and place over the eye to decrease inflammation.  Use an herbal tea as a warm compress or wash.  Good choices are eyebright (for any type of irritation or inflammation) or goldenseal (for an infection).

Dietary approaches for eye infections are as follows.  Increase fluid intake to decrease the viscosity of eye discharges.  A diet high in raw fruits and vegetables provides a good source of vitamins, minerals and antioxidants.  Focus on green leafy vegetables and deep coloured berries.  Flaxseed and fish oils contain essential fatty acids that are anti-inflammatory.   Avoid processed foods, white flour and sugar products all of which increase mucous production.

The following list of supplements can be used for preventing and treating eye infections.  They are best taken at the first signs of an infection.  Adult doses are given.  (CLICK SUPPLEMENT NAME FOR PRODUCTS).