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How effective is laser surgery in treating retinal detachment?
Laser surgery can be effective in treating certain types of retinal detachment. Its success depends on various factors such as the size and location of the detachment. In some cases, other surgical interventions may be necessary.
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.
What are some possible risks of corneal transplant?
Complications that can occur include infection, glaucoma, retinal detachment, cataract formation, and rejection.
What causes the blind spot in the visual field?
Some blind spots can be caused by a simple migraine, while others can be caused by glaucoma, macular degeneration, or retinal detachment. A retinal detachment is a disorder in which the retina separates from the layer underneath. ... See your eye care professional quickly if think you have a blind spot in your vision
What is the medical term for any disease of the retina of the eye?
A generic term for a disease of the retina that is not inflammatory in nature is retinopathy. Some examples include retinal detachment, diabetic retinopathy, epiretinal membrane (macular pucker), retinal tear, macular hole, or age-related macular degeneration. Inflammatory diseases are called retinitis. A retinal detachment is one example or a retinopathy.
Is the retina firmly attached to the choroid layer?
The retina is not attached as firmly as you might hope and a a result retinal detachment, due to trauma or some diseases, is not uncommon.
What is hypermyopia?
Extreme short sightedness Hypermyopia is Retinal Detachment The retina is attached to the sclera in the back of the eye, and a retinal detachment occurs when it is pulled away from this normal position. The retina, like film in a camera, is responsible for creating the images that one sees. A good picture could not be produced if the film were not in its correct location within the camera, and we lose vision if the retina is not in its proper place within the eye. The retina detaches by separating from the back wall of the eye. When it is removed from its blood supply (the choroid), it will lose nourishment and result in a loss of some vision if not repaired in time. This retinal tear may be caused by trauma or by a vitreous detachment (or "posterior vitreous detachment"). Vitreous detachment, not uncommon in older people, results from the vitreous fluid shrinking and pulling away from the retina. This causes "floaters," which do not damage the retina or vision. Extreme short sightedness Hypermyopia is Retinal Detachment The retina is attached to the sclera in the back of the eye, and a retinal detachment occurs when it is pulled away from this normal position. The retina, like film in a camera, is responsible for creating the images that one sees. A good picture could not be produced if the film were not in its correct location within the camera, and we lose vision if the retina is not in its proper place within the eye. The retina detaches by separating from the back wall of the eye. When it is removed from its blood supply (the choroid), it will lose nourishment and result in a loss of some vision if not repaired in time. This retinal tear may be caused by trauma or by a vitreous detachment (or "posterior vitreous detachment"). Vitreous detachment, not uncommon in older people, results from the vitreous fluid shrinking and pulling away from the retina. This causes "floaters," which do not damage the retina or vision.
How is retinal detachment treated in alternative medicine?
some alternative therapies such as behavioral optometry prescribe eye relaxation exercises and use techniques that attempt to prevent and naturally heal myopia (near-sightedness).
What is it when you hit the back of your head and then see sharp bright light out of the corner of your eye for about 30minutes?
The sharp light is a result of some physical stimulus on the retina , the light sensitive part at the back of the eye(rather like the screen of a projector). Generally , it is advisable to consult an eye doctor to make sure there's no problems(eg retinal detachment) when one gets a knock or a trauma to the head or eye.Often, a retinal detachment (or torn retina) will give rise to such 'bright lights' or sometimes known as a 'lightning effect'
Can bleeding in the eye be stopped with laser treatment?
In some cases yes, but that's up to your opthomologist (specialist for eyes.) herein is the answer found on vodvos.com: 1. what is the bleeding reason? hypertension caused, diabetic retinopathy caused, retinal detachment, ealse disease or trauma? 2. hypertension, diabetic caused, if the bleeding is small, no severe vetreous body opacity, laser treatment is allowed. 3. retinal detachment and ealse disease need urgent surgery. 4. trauma, severe vetreous body opacity need vetrectomy surgery.
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.
What risks exist for Marfan syndrome patients when participating in some activities?
Weight lifting increases blood pressure, which in turn may enlarge the aorta. Rough physical contact may cause retinal detachment. Sudden changes in air pressure may produce pneumothorax.
