Zaditen is used for the short-term treatment of symptoms of seasonal allergic conjunctivitis, also known as 'allergy eyes'.

What is Allergic Conjunctivitis?

Allergic conjunctivitis is commonly referred to as ‘allergy eyes’ and is one of the most common forms of eye disease affecting up to 25% of the population (derived from US data).

‘Allergy eyes’ are characterised by watery, red, itchy eyes with stringy or ropy discharge. The eyes may also be swollen, sore or sting. These symptoms usually occur in both eyes, sometimes with one being affected more than the other. In some cases, people are also sensitive to light.

Perennial Allergic Conjunctivitis:

  • Term used when the symptoms of ‘allergy eyes’ occur all year round but may be more severe during seasonal changes.
  • Some common triggers are household allergens e.g. dust, mould, animal hair.

Seasonal Allergic Conjunctivitis:

  • Term used when the symptoms of ‘allergy eyes’ occur mainly during spring and early summer.
  • Some common triggers are pollens from grass, trees and weeds.

‘Allergy eyes’ or allergic conjunctivitis should not be confused with other forms of contagious conjunctivitis caused by a viral or bacterial infection.

How is it diagnosed?

Allergic conjunctivitis does not usually have any long-term impact on your sight. However, the symptoms of ‘allergy eyes’ can have a substantial impact on your quality of life if left untreated.

Before you treat your symptoms, your pharmacist or doctor can identify whether you are suffering from 'allergy eyes' or a different eye condition. People suffering from allergic conjunctivitis will often:

  • Have pronounced itching usually in both eyes with stringy or ropy discharge.
  • Have a personal or family history of other allergic disorders e.g. asthma, hayfever, eczema.
  • Notice a cyclical nature to their symptoms.
  • Respond well to treatment commonly used for allergic conjunctivitis.

An allergy test can confirm the specific allergens that should be avoided where possible. However, it is unnecessary for many sufferers as they have pinpointed situations that seem to make their symptoms worse.

How is it treated?

The treatment of ‘allergy eyes’ is a three step process.

STEP 1. Allergen avoidance

  • Identify and minimise your exposure to the allergens that appear to make your symptoms worse e.g. pollen, dust, animal hair.
  • Vacuum regularly.
  • Avoid mowing the lawn.
  • Stay indoors when the pollen count is high.
  • Keep pets outside.

STEP 2. Soothe irritated eyes

  • Bathe the eyes with plain eyewashes (such as saline or artificial tears) to remove the irritant and apply cold compresses to relieve the symptoms.

STEP 3. Medicated eye drops

Eye allergies can be treated with antihistamines, decongestants and anti-inflammatory agents. Your pharmacist  or doctor will be able to recommend appropriate eye drops to minimise the symptoms you are experiencing and also explain the differences between the treatment options.

Newer multi-action eye drops like Zaditen have been developed to minimise the symptoms associated with the early phase allergic reaction and also treat the underlying allergic process and symptoms caused by the late phase allergic response (2–24 hours after exposure to the allergen).

Always read the label. Use only as directed. If symptoms persist see your doctor/healthcare professional.

Zaditen eye drops are indicated for symptomatic short-term treatment of seasonal allergic conjunctivitis in adults and children 3 years or older.