Symptoms And Treatment Of Dry Eye - 1359 Words

Dry eye is a disorder of the precorneal tear film due to tear deficiency or excessive evaporation which causes damage to the interpalpebral ocular surface and is associated with symptoms of ocular discomfort. The causes of dry eye include defect in the tear film (aqueous layer, mucin layer and lipid layer), lid surface abnormalities and epithelial defects. Around 5% of urban Indian population suffers from Type 2 diabetes mellitus.1,2 Approximately 370 million people across the world are expected to be affected by diabetes by 2030.3 According to an Indian study by Khurana et al4, dry eye is incident among 0.46% of ophthalmology outpatients in India. A hospital based study conducted at New Delhi showed the overall prevalence of dry eye in patients attending Ophthalmology OPD based on Ocular Surface Disease Index to be 29.25% in patients over 40 years of age.5 Another clinico-cytological study found 57% of patients with Type 2 Diabetes Mellitus attending Ophthalmology OPD to be afflicted with Dry eye syndrome according to McMonnie’s questionnaire.6 The prevalence of diabetic retinopathy in Indian urban population with Diabetes Mellitus was found to be 18%.7 The manifestations of ocular surface disease in diabetes include defect in tear film quantity and quality, goblet cell loss, higher grade of squamous metaplasia and reduced corneal sensation which are affected by status of metabolic control and peripheral neuro The presence of retinopathy is often accompanied by otherShow MoreRelatedSymptoms And Treatment Of Dry Eye1827 Words   |  8 PagesDry eye is a chronic and progressive disease of the ocular surface that affects 30% of the worldwide, aging population.1 According to the 2007 International Dry Eye Workshop (DEWS), dry eye is defined as a multifactorial disease that results in symptoms of discomfort, visual disturbance, and tear film instability.2 Risk factors include, but are not limited to: female gender, age, contact lens wear, systemic disease, use of medications and refractive surgery. Dry eye is an umbrella term encompassingRead MoreSymptoms And Treatment Of A Dry Eye Syndrome1515 Words   |  7 PagesKeratoconjunctivitis Sicca, also known as Dry Eye Syndrome, is a commonly diagnosed condition in eye care clinics, especially among older adults (1). The condition occurs when the surface of the eye becomes irritated and the tear reflexes are not sufficient to wash the irritation a way. The immune system is then activated to attack the irritation, and T-cells begin to release cytokines onto the ocular surface. Prolonged exposure to cytokines can cause damage to the tissues of the eye, including the lacrimal glandsRead MoreMacular Degeneration in Two Forms Essay646 Words   |  3 PagesMacular Degeneration is a disease of the eye that gradually causes loss of a person’s central vision. Approximately 1.75 million Americans suffer from vision loss associated with the disease (All About Vision 1). 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Symptoms are usually seen later in life, between the ages of 45 and 55, with women more commonly affected than men (Wise, 2015). The condition is classified into two types: primary and secondary. Primary consists of dryness of the mouth and eyes, while secondary is often associated with another immune system disorder, like rheumatoid arthritis, lupis, or scleroderma. Most often, it is presented in around 25 to 35 percent of rheumatoid arthritis patients. Both types share dry eye and mouthRead MoreEssay about Macular Degeneration1029 Words   |  5 Pages Macular Degeneration Condition: nbsp;nbsp;nbsp;nbsp;nbsp;Macular Degeneration is a problem in the part of the eye that controls your sharpest central vision. It is a group of diseases that result in a loss of detailed vision. The brain will not just leave the spot empty, so it learns to fill it in with spotty macular cell damage. People most of the time dont tell their doctors (opthalmologists) about it until it is well in advance. nbsp;nbsp;nbsp;nbsp;nbsp;There are two types of MacularRead More LASIK Vision Correction Essay1214 Words   |  5 PagesThere are definite risks as well as possible side effects involved. Some of the side effects are hazing, night glare and halos, loss of vision, dry eye, infections and corneal abrasions.   Ã‚  Ã‚  Ã‚  Ã‚  LASIK stands for Laser-Assisted In Situ Keratomileusis and is a procedure that permanently changes the shape of the cornea, the clear covering on the front of the eye, using an Excimer laser (â€Å"LASIK†). A knife, called a microkeratome, is used to cut a flap in the cornea. A hinge is left at one end of the flapRead MoreTreatment of Human Immunodeficiency Virus (HIV) Essay1113 Words   |  5 Pagesdiseases. HIV goes through several different movements before it leads to AIDs. The first step is the serioconversion illness. This symptoms of this illness is very similar to the flu and an affected individual will typically experience this 1-2 months after connection with HIV. The next phase is asymptomatic infection in which the patient does not have any symptoms. During this step the immune system is starting to go downhill. A great deal depends on how long this phase will last such as, how fastRead MoreAfrica Case Study1070 Words   |  5 Pagesincluding Ebola, is a group of illnesses caused by a distinct family of viruses known as Filoviruses family. The viruses often cause sev ere life-threatening disease. Initial symptoms are non-specific which means that they can take the symptom of other endemic diseases (mimic) – fever, headache, vomiting, extreme weakness etc. Symptoms often accompanied by ‘hemorrhage’. RNA viruses, enveloped in a fatty (lipid) coating â€⠀œ hence soap is good for disinfection. To survive, it is dependent upon an animal orRead More Graves Disease Essay981 Words   |  4 Pagesand symptoms of Graves’ disease. Symptoms of Graves’ disease include anxiety, irritability, insomnia, tiredness, irregular or accelerated heart rate, and sensitivity to heat. Sign of Graves’ disease are tremors in the hands and fingers, weight loss, brittle hair, goiter, menstrual cycle changes, and more frequent bowel movements. People with Graves’ disease also report having symptoms of Graves’ opthalmopathy, also known as thyroid eye disease. This can include bulging of the eyes, itchy eyes, red