![]() Intrinsic EDE is where the regulation of evaporative loss from the tear film is directly affected, for example, by meibomian lipid deficiency, poor lid congruity and lid dynamics, low blink rate, and the effects of drugs such as systemic retinoids. Its causes have been described as intrinsic and extrinsic, although the boundary between these two categories is inevitably blurred. Non-SSDE may also result from obstruction of the lacrimal glands due to cicatrizing conjunctivitis, reflex hyposecretion due to sensory or motor block, and the use of systemic drugs including antihistamines, beta-blockers, antispasmodics and diuretics.Įvaporative Dry Eye is due to excessive water loss from the exposed ocular surface in the presence of normal lacrimal secretory function. Sjögren Syndrome Dry Eye is an exocrinopathy in which the lacrimal and salivary glands, as well as other organs, are targeted by an autoimmune disease. Evaporative Dry Eye: is due to excessive water loss from the exposed ocular surface and can have many causes.Aqueous Tear Deficient Dry Eye: A failure of lacrimal tear secretion (Sjögren Syndrome Dry Eye or non-SSDE) which can be due to disease or obstruction of the lacrimal glands.If you are feeling any of the symptoms of dry eyes listed above, or are feeling any kind of discomfort in your eyes, please contact our optometrist to make an appointment or discuss your symptoms with us over the phone.ĭry Eye is categorised into two main types: This list is designed to give you an overview of several causes of dry eye syndrome but does not cover all known causes. Meibomian Gland Dysfunction is also thought to be the leading cause of dry eye disease. These can be environmental, lifestyle-related, age-related, or due to medications or disease. There are many different causes of dry eye syndrome. Grittiness: a sensation of something foreign in the eye (like sand or an eyelash).Mucus: buildup around the eyelids especially upon waking.Itchy eyes: often felt in the corners of the eyes.Tired eyes: heavy eyes or a feeling you need to close your eyes.If you have any of the symptoms listed below, please speak to our optometrist so he can help you with the appropriate course of action. While dry eye syndrome cannot be cured, it is very easy to treat and, in most cases, dramatic improvements in quality of life can be achieved. Most symptoms cause a lot of discomfort so it is essential that the causes of dry eye syndrome are quickly identified while preventative and treatment measures put in place. ![]() There are many symptoms associated with dry eye syndrome and people with dry eyes will often have more than just one. What Are The Symptoms of Dry Eye Disease? Dry Eye Disease can cause extreme symptoms of discomfort, visual disturbance, and tear film instability that can lead to damage to the ocular surface. ![]() ![]() In Australia and New Zealand, about one adult in 10 is affected. Sometimes the eye may not produce enough tears or the tear quality is poor. ![]() What is Dry Eye Syndrome?Ī constant flow of tears is essential for good eye health. For more information on dry eye syndrome including symptoms, diagnosis and treatment and to learn what In2Eyes Optometry can do for you, continue reading the information in this article or Contact Us to book an appointment with our optometrist or speak to one of our friendly staff for advice. Symptoms of dry eye syndrome can be significantly reduced. For more information on MGD including its symptoms, causes and how we can help diagnose and treat MGD at In2Eyes Optometry please see the Meibomian Gland Dysfunction section on our website here. Meibomian Gland Dysfunction (MGD) is also thought to be the leading cause of dry eye disease. There are many causes of dry eye syndrome which range from climatic conditions (such as exposure to air-conditioning, pollen or pollution), medical conditions (such as arthritis), age and certain medications. It can also be difficult to wear contact lenses and the sensation of itching, irritation and grittiness can our optometristresult in reduced quality of life. Are you suffering from dry eyes? Do you have symptoms such as itchy, puffy or red eyes? Dry eye syndrome occurs when there are not enough tears on the front of the eyes. ![]()
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