The epidemiology of dry eye disease: report of the Epidemiology Subcommittee of the International Dry Eye WorkShop (2007). Ocul Surf 2007;5(2):93-107.

Due to the complex nature of the tear film, it is difficult to design an artificial tear solution that is identical to human tears. However, many artificial tear brands try to improve their quality by altering the composition, viscosity and/or osmolarity of the solution. If you use more GelTears than you should it is very unlikely that you will suffer an overdose, but if you suddenly feel unwell after using the gel, tell your doctor or eye specialist. One bottle contains 300 drops. Typically, using Hylo Forte three times and one drop per application a day is enough. It would be best to consult with your eye care provider on how frequent you will need to use Hylo Forte depending on the severity of your dry eyes. How Long Does It Last?

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Alcon. Tears Naturale. Available at: www.tears naturale.com/tears-naturale-bion-tears.asp (Accessed January 2009). Castor oil-based eye drops also improve tear stability and aid in the treatment of meibomian gland disease. 26 So, it is evident that the use of castor oil-based artificial tears is indicated in evaporative dry eyes. Unfortunately, the production of Refresh Endura was discontinued as of December 2008. The right amount and quality of tears keep the eyes lubricated and nourished. Our eyes naturally produce up to 15-30 gallons of tear each year. But, certain factors and conditions can cause irregular and insufficient production of tears.

The 0.4% unit dose vials are restricted to those using artificial tears >4 times per day and who struggle to use the COMOD eyebottle device HyloTears Eye Drop is a lubricant. It is used in the treatment of dry eyes. It moistens the eyes and relief from discomfort and temporary burning. It also helps in treating corneal burns by forming a soothing layer that reduces irritation and protecting the damaged cornea. HyloTears Eye Drop is usually instilled whenever needed. Use the number of drops as advised by your doctor. Wait for at least 5-10 minutes before delivering any other medication in the same eye to avoid dilution. Do not use a bottle if the seal is broken before you open it, if solution changes color, or becomes cloudy. Always wash your hands and do not touch the end of the dropper as this could infect your eye. Patients may find some of the delivery systems quite difficult to use so selection may depend upon the dispenser type as much as the lubricant it contains.

FAQs

If you are unsure if you are suffering from symptoms of dry eyes it is recommended that you discuss these with a doctor or pharmacist to ensure you get the right treatment for you. How do Hylo-Tear Eye Drops work? Hold the bottle with one hand. Place your thumb on the shoulder of the dropper, beside the nozzle and your other fingers on the bottom of the dropper. Aragona P, Di Stefano G, Ferreri F, et al. Sodium hyaluronate eye drops of different osmolarity for the treatment of dry eye in Sjogren"s syndrome patients. Br J Ophthalmol 2002;86(8):879-84. Hold the GelTears tube just above your eye and gently squeeze until some gel falls into the gap between your eyeball and lower eyelid. The different components of artificial tears offer distinct advantages, and it is your responsibility to choose the best formulation for your patients dry eye therapy.