iGO contact lenses are a clear alternative to other dry eye treatments
Dry eye treatments are commonplace for one simple reason: Dry eye syndrome is a common condition itself, with research claiming that between 17 and 30 per cent of people require a dry eye solution at some point in their lives.
Also known as keratoconjunctivitis sicca, dry eyes occur when a person's body does not create enough tears to keep the eyes lubricated, which is where dry eye treatments come in.
While the condition is more common in the elderly, particularly those aged 60 or over, people of any age can develop the problem and require a regular dry eye solution
For contact lens wearers, Ortho K overnight contact lenses are an excellent alternative to dry eye drops. The reason that Ortho K overnight corrective contact lenses are an effective dry eyes solution is that they are worn for much less time than regular contact lenses.
Common symptoms that require dry eye treatments include gritty, sore and sensitive eyes.
While often relatively mild, if adequate dry eye treatments are not undertaken the condition can get much more severe.
Common causes of dry eyes
There are a number of recognised causes of dry eyes and the first and foremost is work that requires visual concentration, such as operating a computer or driving long distances.
It has been found that people who use computer displays blink less and therefore have a greater tendency to need a dry eye solution, such as Ortho K overnight contact lenses.
Medication such as antihistamines, anti-depressants and diuretics and can lead to symptoms of dye eye, so those who regularly take such medications may want to consider investing in a dry eye solution.
Other common causes include corrective laser surgery, over-use of contact lenses, the menopause and a number of other medical conditions. However, this list is not exhaustive and there are many more ailments which can result in a person trying out a variety of dry eye treatments.
Traditional dry eye treatments. and their drawbacks
As with the causes of dry eye syndrome, the readily available dry eye treatments. are many and varied.
As well as being prescribed dry eye drops in some cases, sufferers are often asked to change their behaviour. However, for many dry eyes sufferers these lifestyle changes are not always viable, particularly as many modern workplaces rely heavily on IT. Removing contact lenses is not an option for people who operate machinery or drive for a living, meaning that an alternative dry eye solution needs to be found.
Some patients are prescribed anti-inflammatory medication, but these block immune system responses, which often makes them a poor alternative to dry eye drops.
And last but not least there is surgery, including permanently blocking tear ducts, or the transplantation of salivary gland material onto the side of a person's eyes, which produces replacement tears, but these options are risky and can result in permanent damage, meaning Ortho K corrective contact lenses could be the best alternative dry eye solution
Ortho K corrective contact lenses: Your dry eye solution
For people in need of vision correction as well as a dry eye solution, Ortho K overnight contact lenses are the ideal solution.
Not only are they warn for much less time than traditional vision correction devices, which in itself is much healthier, they are also tailored to fit an individual's eye exactly, making them a much more effective dry eye treatment.
Finally, as the contact lenses reshape a person's eye while they sleep, they do not have to be worn during the day and do not act as a barrier between the eye and the natural world, which can result in a lack of oxygen getting to the eye as well as disturbing a person's natural tear film. So with Ortho K lenses, the amount of oxygen and moisture getting to the eye is not limited in any way making them an ideal dry eye solution.
