Scope Eyecare Blog Author Mandy Davidson

The Eyecare Update- Living with Dry Eye Podcast

Living with Dry Eye

No written blog from me this week – instead this week we’ve got something a little different! I’ve been working with Amie from our CSR team to record a patient focused Dry Eye Podcast where we meet a lovely patient called Valerie, and chat about how having dry eye impacts her day to day life. In addition to chatting about dry eye and its management we also invited patients from the British Sjögren’s Syndrome Association (BSSA), the Royal Society for Blind Children (RSBC), ChildVision and the National Council for the Blind Ireland (NCBI) to submit any questions they had around Dry Eye beforehand, which enabled us to conclude the podcast with a really useful Q&A session on all things dry eye.

You can listen to our conversation here: https://soundcloud.com/user-258882316-380570923/scope-living-with-dry-eye-with-mandy-davidson

 

Scope Eyecare Blog Author Mandy Davidson

About the author

Mandy Davidson, is the Professional Affairs Manager for Scope Eyecare, Mandy is an Optometrist with a special interest in the tear film and ocular surface disease (or dry eye) and runs a specialised TEAR Clinic twice a month. Mandy is passionate about educating fellow eyecare professionals to proactively manage patients with dry eye disease so as to offer relief from the debilitating symptoms that many have lived with for a long time.

The Benefits of Preservative Free Drops
  • Benzalkonium chloride (BAK) is the most frequently used preservative in preserved eye drops. BAK can induce corneal and conjunctival epithelial cell apoptosis, damage corneal nerves, delay wound healing, interfere with tear film stability and cause loss of goblet cells.3
  • The negative symptoms experienced through the use of BAK-preserved drops may impact adherence to the prescribed treatment or management regime.4
  • Preservative-free tear replacement is preferred in cases of frequent and chronic application.5
  • Patients with Dry Eye Disease (DED), especially those with severe DED who require dosing over 4 times daily with lubricants or who use ocular lubricants in conjunction with other chronic topical therapies such as glaucoma medications, should avoid the use of ocular lubricants containing preservative.3
HYLO-Tear and HYLO-Forte Price Comparison
ProductHYLO TearHYLO ForteEvolve HAHyabakThealoz Duo
Drug Tariff price1£8.50£9.50£5.99£8.99£7.99
Average duration of scripts (days)30.3130.6519.7827.0725.55
Annual cost to ICS per patient£102.36£111.85£110.53£128.43£107.73

 

*Analysed data for preservative free (PF) ocular lubricants from Cegedim’s THIN database, Jan 2020-Dec 2020 (Representative of 400+ GP practices & 3.2M patient population)

The Benefits of Preservative Free Drops
  • Benzalkonium chloride (BAK) is the most frequently used preservative in preserved eye drops. BAK can induce corneal and conjunctival epithelial cell apoptosis, damage corneal nerves, delay wound healing, interfere with tear film stability and cause loss of goblet cells.3
  • The negative symptoms experienced through the use of BAK-preserved drops may impact adherence to the prescribed treatment or management regime.4
  • Preservative-free tear replacement is preferred in cases of frequent and chronic application.5
  • Patients with Dry Eye Disease (DED), especially those with severe DED who require dosing over 4 times daily with lubricants or who use ocular lubricants in conjunction with other chronic topical therapies such as glaucoma medications, should avoid the use of ocular lubricants containing preservative.3