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By what measure is retinal detachment a common condition?
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Retinal detachment occurs in one in 10,000 Americans each year, with middle-aged and older individuals being at higher risk than the younger population.
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What are the different types of retinal detachment surgery?
Common surgical techniques include scleral buckle, pneumatic retinopexy, and vitrectomy. The choice of surgery depends on the type and severity of retinal detachment.
Is retinal detachment surgery the only treatment option?
While surgery is the most common and effective treatment for retinal detachment, the specific approach may vary. In some cases, a procedure called pneumatic retinopexy or laser surgery may be appropriate. The choice depends on factors like the severity and location of the detachment.
How long does retinal detachment laser surgery take to preform with the macula on?
Retinal detachment laser surgery takes about 10-15 minutes. Depending on the size of the tear, outpatient hospital sugery may be required. Depending on the type of pain that you are going through. The most common amount of time for the procedure is around two hours.
How soon after cataract surgery might complications appear?
Cataract surgery does include risks of retinal problems. Despite this, the procedure is considered extremely safe. Following are the most commonly seen retinal issues after cataract surgery. The most commonly encountered retinal issue after cataract surgery is macular edema (also known as Irvine-Gass syndrome). Although this can happen to anyone, it is more commonly seen among those who have a condition known as an epiretinal membrane (or "Cellophane Maculopathy"), diabetes, or whose capsule ruptured during cataract surgery. Sometimes the condition will resolve on its own though the treatment of this condition often includes use of non-steroidal anti-inflammatory drugs (NSAIDs) as well as topical steroids. Occasionally, an injection is given in the eye to resolve the macular swelling. Less common, but more feared is retinal detachment. The retina can spontaneously detach from the back of the eye months to years after a successful cataract surgery. Even though the risk is small (1% to 2%), patients can have substantially and permanently reduced vision with retinal detachment if it is not urgently and successfully treated. Therefore, it is important to report floaters, light flashes and a curtain-like vision loss to the eye surgeon within 24 hours of onset of symptoms so immediate management may be rendered. People who are near-sighted (even if they had prior LASIK) are at a higher risk of retinal detachment. Even less common is light toxicity from the microscope illumination system. With modern cataract surgery often taking less than 20 minutes this is now a very rare occurrence.
What are the signs or symptoms for retinal detachment?
Retinal Detachment Symptoms Information.Retinal Detachment Symptoms Subject material. Your root for Retinal Detachment Symptoms entropy on line.. Detached Retina Surgery Recovery 5 things to know . Separate from the retina is a condition in which the retina peels from the tissue that supports it. People who have only a slight detachment of the retina can often still see well enough, but if the body may lead to a complete loss of vision in the affected eye.This condition can be expected that at least once in a lifetime of about 1 in 300 individuals. However, it is more common in people with severe myopia that has a 1 in 20 chancethe development of this condition. retinal detachment may occur more frequently after cataract surgery.Retinal Detachment SymptomsDetached retina surgery called retinal detachment surgery is often prescribed by doctors for people who develop this condition. There are various treatment options for this serious eye disease, including cryotherapy (freezing), surgical scleral buckling, vitrectomy and pneumatic retinoplexy. Detached Retina Surgery Recovery 5 things to knowIf you have had surgery for detached retina,Here are 5 things to know during the recovery:Before If you have a gas bubble, it may take 2-8 weeks to go: The development of gas bubbles in the eye is a common occurrence with this type of operation. Do not worry, it will go away on its own after 2-8 weeks.Second You can drive if your doctor allows you to: People are often concerned about their ability to drive, even after your doctor okays it. Note that after this type of operation, reaction time and depth perceptioncan be a little'to you. Use your best judgments.Third Usually it takes about 3 months for full recovery: it may take up to three months to fully recover after this type of surgery.Fourth Resume normal work for several hours a day for all tasks, which require extensive use of the eyes, such as work on the computer, take it easy, how to restore your previous work. several hours a day, it would be appropriate.Fifth Headache and pain in the eyes of othersYou can expect: do not be alarmed if you experience frequent headaches or pain. This is because the second eye is a"buy" and to compensate for the lack of the use of eye surgery that you have. This pain will go over time.Understand that with any surgery, there will be an important period of transition. It can be frustrating at times, but patience and the correct procedure that leads to full recovery.
Retinal detachment?
DefinitionRetinal detachment is a separation of the light-sensitive membrane in the back of the eye (the retina) from its supporting layers.Causes, incidence, and risk factorsThe retina is a transparent tissue in the back of the eye. It helps you see the images that are focused on it by the cornea and the lens. Retinal detachments are often associated with a tear or hole in the retina through which eye fluids may leak. This causes separation of the retina from the underlying tissues.Retinal detachment often occurs on its own without an underlying cause. However, it may also be caused by trauma, diabetes, an inflammatory disorder. It is most often caused by a related condition called posterior vitreous detachment.During a retinal detachment, bleeding from small retinal blood vessels may cloud the interior of the eye, which is normally filled with vitreous fluid. Central vision becomes severely affected if the macula, the part of the retina responsible for fine vision, becomes detached.The risk factors are previous eye surgery, nearsightedness, a family history of retinal detachment, uncontrolled diabetes, and trauma.SymptomsBright flashes of light, especially in peripheral visionBlurred visionFloaters in the eyeShadow or blindness in a part of the visual field of one eyeSigns and testsTests will be done to check the retina and pupil response and your ability to see colors properly. These may include:Electroretinogram (a record of the electrical currents in the retina produced by visual stimuli)Fluorescein angiographyIntraocular pressure determinationOphthalmoscopyRefraction testRetinal photographyTest to determine your ability to see colors properly (color defectiveness)Visual acuitySlit-lamp examinationUltrasound of the eyeTreatmentMost patients with a retinal detachment will need surgery, either immediately or after a short period of time. (However, surgery may not be needed if you do not have symptoms or have had the detachment for a while.)Types of surgery include:Cryopexy (intense cold applied to the area with an ice probe) to help a scar form, which holds the retina to the underlying layerLaser surgeryto seal the tears or holes in the retinaPneumatic retinopexy (placing a gas bubble in the eye) to help the retina float back into placeLaser surgey is performed after pneumatic retinopexy to permanently fix it in place. This is often done in a doctor's office.More extensive detachments may require surgery in an operating room. Such procedures include:Scleral buckle to indent the wall of the eyeVitrectomy to remove gel or scar tissue pulling on the retinaSee also: Retinal detachment repairExpectations (prognosis)What happens will depend on the location and extent of the detachment and early treatment. If the macula has not detached, the results of treatment can be excellent. Most retinal detachments can be repaired, but not all of them.ComplicationsThe unsuccessful reattachment of the retina results in loss of vision.Calling your health care providerA retinal detachment is an urgent problem that requires medical attention within 24 hours of the first symptoms.PreventionUse protective eye wear to prevent eye trauma. Control your blood sugar carefully if you have diabetes. See your eye care specialist at least yearly, especially if you have risk factors for retinal detachment.ReferencesCostarides AP. Elevated intraocular pressure following vitreoretinal surgery. Ophthalmol Clin North Am. Dec 2004; 17(4): 507-12, v.Fay A. Diseases of the Visual System. In: Goldman L, Ausiello D, eds. Cecil Medicine. 23rd ed. Philadelphia, Pa: Saunders Elsevier; 2007:chap 449.Yanoff M, Duker JS, Augsburger JJ, et al. Ophthalmology. 2nd ed. St. Louis, Mo: Mosby; 2004:786-791.
A 52-year-old patient describes the presence of occasional floaters or spots moving in front of his eyes?
The most common cause of floaters and flashes in the eye occur as people age. The gel may begin shrinking and causing strands inside of the eye that appear to be floaters. A less common cause of floaters could possibly be a retinal detachment.
What so retinal and unsaturated fatty acids have in common?
According to a study performed and published by the NCBI, saturated fats are essential to retinal growth. Unsaturated fats do not have enough fat to support proper brain and retinal function in infants.
What causes a bright spot in the direct line of vision?
They vary in cause, but sometimes they are caused by dead blood cells clumping in the vitreous fluid around your eye. Sometimes though they can be caused by retinal detachment. But this is not likely, because retinal detachment is very rare.
Does retinal veinal occlusion occur both eyes?
Retinal veinal occlusion can occur in both eyes. However, because it is such a rare disease, it is not common for it to happen in both eyes on the same person.
Retinal detachment repair - series?
Normal anatomyThe retina is the internal layer of the eye that receives and transmits images that have passed through and been focused by the lens and cornea.IndicationsRetinal detachments are associated with a tear or hole in the retina through which the internal fluids of the eye may leak, causing separation of the retina from the underlying tissues. This is most often caused by trauma, and the risk of retinal detachment after minor trauma, such a blow to the head, is increased in the elderly, and in patients with tumors or inflammation near the retina. In some cases, retinal detachment occurs in the absence of trauma. Symptoms of retinal detachment include bright flashes, "floaters", or loss of part of the visual field. Emergency retinal detachment surgery is necessary to prevent vision loss.Procedure, part 1The most common technique used to repair retinal detachment is called a scleral buckle. Prior to performing a scleral buckle procedure, breaks and tears in the retina are closed. There are two major methods used to close breaks and tears in the retina. Cryopexy, uses an intensely cold probe (cryoprobe). This produces an inflammation that leads to formation of a scar which holds the retina to the underlying tissue.Procedure, part 2A laser treatment (photocoagulation) can also be used to seals holes in the retina. The choice of cryopexy or photocoagulation is usually determined by the preference of the surgeon-both procedures are equally effective in most cases.Procedure, part 3After sealing breaks and tears in the retina with either laser or cryoporbe treatment, the scleral buckle is applied. This consists of a silicone patch wrapped around the eye, compressing the globe and elongating it slightly, thus pushing the retina up against the posterior aspect of the eye, and sealing the detachment. The silicone patch is usually left in place permanently, unless it causes problems later, such as infection.AftercareScleral buckling for detachment may require a few days in the hospital. Keep the head elevated at all times. Patients should not bend over or strain with lifting or bowel movements. Vigorous exercise should be avoided for 3 to 4 weeksReviewed ByReview Date: 08/12/2010David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; and Franklin W. Lusby, MD, Ophthalmologist, Lusby Vision Institute, La Jolla, California. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.
By what measure is sinusitis a common affliction?
Sinusitis is a very common condition, affecting 31 million Americans each year; 30% of the United States population have sinusitis at some point in their lives.
