Detachments retinal detachment. Medical search. Frequent questions

People who are very near-sighted or who have a family history of retinal detachment should have regular eye examinations by an ophthalmologist so that any changes in their retina or vitreous may be detected early and retinal detachment prevented. (aarogya.com)

Scleral buckling is an ophthalmic surgical technique that has been successfully employed as a primary or adjuvant procedure to repair rhegmatogenous retinal detachments for over 60 years. (aao.org)

As the understanding of the pathophysiological mechanisms developed, so did the treatment options, from the first realization that thermal cautery around a retinal break will prevent retinal detachment, through the use of scleral buckles, to the cutting-edge technologies that enable small gauge vitrectomy and manipulation of the retina. (hindawi.com)
We reviewed the evidence about whether treatment of retinal breaks (holes or tears in the retina) and retinal lattice degeneration (thinning and atrophy of retinal tissue) can prevent retinal detachment, a serious vision-threatening problem. (cochrane.org)
Because retinal breaks and lattice degeneration are associated with retinal detachment, treatment of these conditions has been proposed as a way to prevent retinal detachment. (cochrane.org)
No conclusions could be reached about the effectiveness of surgical interventions to prevent retinal detachment in eyes with asymptomatic retinal breaks or lattice degeneration, or both. (cochrane.org)
If the retina is torn, prompt treatment may prevent retinal detachment from developing. (aarogya.com)

The authors concluded that covering retinal breaks with Seprafilm may pro-mote retinal reattachment without the need for gas tamponade or postopera-tive head positioning. (aao.org)

Occasionally, posterior vitreous detachment, injury or trauma to the eye or head may cause a small tear in the retina. (wikipedia.org)
A retinal detachment is commonly but not always preceded by a posterior vitreous detachment which gives rise to these symptoms: flashes of light (photopsia) - very brief in the extreme peripheral (outside of center) part of vision a sudden dramatic increase in the number of floaters Sometimes a detachment may be due to atrophic retinal holes in which case it may not be preceded by photopsia or floaters. (wikipedia.org)
Significant liquefaction of the vitreous gel may lead to vitreous detachment (usually termed posterior vitreous detachment or PVD), which often precipitates RRD by producing tractional forces necessary to generate retinal breaks. (institut-vision.org)
Posterior vitreous detachment (PVD) is typically an acute event that consists of partial or total (in majority of cases) separation of the posterior vitreous from the retina as a result of vitreous degeneration and shrinkage. (institut-vision.org)
The usual pathological sequence that results in retinal detachment is vitreous liquefaction followed by a posterior vitreous detachment (PVD), which in turn causes retinal tears at the sites of significant vitreoretinal adhesions (Figure 1). (aao.org)
Posterior vitreous detachment (PVD) usually occurs as an acute event after liquefaction of the vitreous gel reaches a critical degree. (aao.org)
Retinal detachment usually follows after a posterior vitreous detachment that created traction on the retina and presents symptoms such as photopsias (flashes), i.e. sparks at the temporal segment of the visual field, and floaters (black spots), i.e. moving haze of the vitreous, which might also have the form of a spider's web or a ring. (com.gr)

Retinal status after prophylaxis, with failure of prophylaxis being defined as the development of RD or retinal tears needing further retinopexy. (nih.gov)
Laser photocoagulation: When there are small retinal tears, with little or no nearby retinal detachment, the tears are generally repaired with a laser. (uclahealth.org)
Lattice degeneration is one of the most important vitreoretinal abnormalities associated with an increased likelihood of retinal tears and RD. Approximately 30% of patients with RD also have lattice degeneration. (institut-vision.org)
Retinal detachments occur when fluid in the vitreous cavity passes through tears or holes in the retina and separates the retina from the underlying retinal pigment epithelium. (cochrane.org)
This therapy is of value in the management of retinal tears associated with the symptoms of flashes and floaters and persistent vitreous traction upon the retina in the region of the retinal break, because such symptomatic retinal tears are associated with a high rate of progression to retinal detachment. (cochrane.org)
Retinal tears and holes unassociated with acute symptoms and lattice degeneration are significantly less likely to be the sites of retinal breaks that are responsible for later retinal detachment. (cochrane.org)
Cammacho H, Bajaire B, Mejia LF (1992) Silicone oil in the management of giant retinal tears. (springer.com)
Retinal breaks are traditionally classified as holes, tears, or dialyses. (aao.org)
Retinal tears are usually produced by an acute PVD due to excess vitreoretinal traction at sites of significant vitreoretinal adhesions. (aao.org)
In most cases retinal detachment is caused by the presence of one or more small tears or holes in the retina. (aarogya.com)
In these cases there are no tears or holes in the retina, and treatment of the disease that caused the detachment is the only treatment that may correct the detachment. (aarogya.com)
If there is little or no retinal detachment, the tears are sometimes sealed with a laser light (laser photocoagulation). (aarogya.com)
Retinal tears and detachments happen when the retina (the inner lining of the eye) is damaged. (odoeyecare.com)
Retinal tears can have many causes and can happen at any age. (odoeyecare.com)
Aging, eye trauma, eye surgery, or being drastically nearsighted may cause retinal tears or detachments. (odoeyecare.com)
Tears and detachments can be treated with laser surgery or an advanced "freezing" process. (odoeyecare.com)
If detected early enough, retinal detachment can be treated with the procedures used for some tears. (odoeyecare.com)

The purpose of this special issue is to serve as a platform for sharing current data and new innovations in the management of all types of retinal detachments. (hindawi.com)
Although considerable debate persists regarding the optimal form of treatment for many types of retinal detachments, scleral buckling is declining in popularity, particularly in regard to pseudophakic cases. (aao.org)

The objective of this review was to assess the effectiveness and safety of techniques used to treat asymptomatic retinal breaks and lattice degeneration for the prevention of retinal detachment. (cochrane.org)

Due to rotational eye movements, gravitational and inertial forces or contracture of intraocular fibroproliferative tissue, vitreous currents force fluid through the retinal breaks and progressively extend the retinal detachment. (institut-vision.org)
Jonas JB, Budde WM, Knorr HL (1999) Timing of retinal redetachment after removal of intraocular silicone oil tamponade. (springer.com)
However, the combination of retinal breaks, vitreous liquefaction and detachment, traction on the retina (vitreoretinal traction), and intraocular fluid currents associated with movement of liquid vitreous and subretinal fluid can overwhelm these "attachment factors," causing retinal detachment. (aao.org)
This is due to a combination of retinal breaks, vitreous changes inducing a retinal break and vitreoretinal traction, and intraocular fluid currents. (aao.org)
Patients who had previously undergone intraocular surgery, including previous retinal surgery, were included.Exclusion criteria: patients were excluded if they were treated solely with laser retinopexy. (nzma.org.nz)

This is the most common type of retinal detachment. (naqlafshk.com)
ultrasonography may help determine the presence and type of retinal detachment if it cannot be seen with funduscopy. (msdmanuals.com)

In complex retinal detachments, it may be necessary to have a procedure called vitrectomy. (uclahealth.org)

In contrast, exudative retinal detachments assume a convex configuration and have no retinal breaks. (medscape.com)
Given the diverse nature of the underlying causes of exudative retinal detachments, no reports are available on the frequency of this condition. (medscape.com)
Non-New Zealand residents, or any patient who presented with tractional and/or traumatic retinal detachments, ie, globe rupture or penetrating eye injury, and exudative retinal detachments were also excluded. (nzma.org.nz)
Traction and serous (exudative) retinal detachments can cause blurriness of vision, but they may not cause any symptoms in the early stages. (msdmanuals.com)

citation needed] There are 4 main types of retinal detachment: Rhegmatogenous retinal detachment - A rhegmatogenous retinal detachment occurs due to a hole or tear (both of which are referred to as retinal breaks) in the retina that allows fluid to pass from the vitreous space into the subretinal space between the sensory retina and the retinal pigment epithelium. (wikipedia.org)
citation needed] Tractional retinal detachment - A tractional retinal detachment occurs when fibrovascular tissue, caused by an injury, inflammation or neovascularization, pulls the sensory retina from the retinal pigment epithelium. (wikipedia.org)
Any time subretinal fluid accumulates in the space between the neurosensory retina and the underlying retinal pigment epithelium (RPE), a retinal detachment occurs. (medscape.com)
When a retinal break occurs, fluid from the eye may leak between layers of the retina, specifically between the sensory retina and the retinal pigment epithelium, and cause separation. (cochrane.org)
Retinal detachment is separation of the neurosensory retina from the underlying retinal pigment epithelium. (msdmanuals.com)

Exudative, serous, or secondary retinal detachment - An exudative retinal detachment occurs due to inflammation, injury or vascular abnormalities that results in fluid accumulating underneath the retina without the presence of a hole, tear, or break. (wikipedia.org)
citation needed] Although retinal detachment usually occurs in one eye, there is a 15% chance of developing it in the other eye, and this risk increases to 25-30% in patients who have had cataracts extracted from both eyes. (wikipedia.org)
Dialysis is a traumatic (or in some cases congenital) circumferential retinal tear by the ora serrata that has linear shape, acute onset and most commonly occurs in young individuals. (institut-vision.org)
As noted above, retinal detachment occurs when the combination of factors that promote retinal detachment overwhelms the normal attachment forces. (aao.org)
A rhegmatogenous retinal detachment (RRD) occurs when a tear in the retina leads to fluid accumulation with a separation of the neurosensory retina from the underlying RPE. (naqlafshk.com)
Occasionally, retinal detachment occurs suddenly, and the person will experience a total loss of vision in one eye. (aarogya.com)
Retinal detachment occurs when the retina is lifted or pulled from the wall of the eye. (eyesmwhc.com)

The retinal breaks in these eyes were covered with Seprafilm, which was applied through a transvitre-al approach after cataract surgery, pars plana vitrectomy, fluid-air exchange, and laser photocoagulation. (aao.org)
Lucke KH, Foerster MH, Laqua H (1987) Long-term results of vitrectomy and silicone oil in 500 cases of complicated retinal detachments. (springer.com)
Treatment of rhegmatogenous detachment may include sealing retinal breaks (by laser or cryotherapy), supporting the breaks with scleral buckling, pneumatic retinopexy, and/or vitrectomy. (msdmanuals.com)

Laser photocoagulation or freezing may be used to seal the retinal tear. (uclahealth.org)
Either cryopexy or a laser, or the heat of diathermy (an electric current applied through a needle) is used to produce a scar to seal the retinal tear. (aarogya.com)

Compare this to a healthy patient who underwent scleral buckling surgery with an exudative retinal detachment. (medscape.com)

exudation of material into the subretinal space from retinal vessels (such as in hypertension, central retinal venous occlusion, vasculitis, papilledema). (institut-vision.org)

citation needed] Symptoms of retinal detachment may include: Floaters suddenly appearing in the eye Flashes of light in vision Experiencing a "dark curtain" or shadow moving across the field of vision Sudden blurred vision Ultrasound, MRI, and CT scan are commonly used to diagnose retinal detachment. (wikipedia.org)
When retinal breaks develop without symptoms, they are termed asymptomatic. (cochrane.org)
Even though most choroid detachments don't lead to retinal detachments, those that do cause the following symptoms: a shadow or curtain in the peripheral visual field that moves slowly towards the center, straight lines that start to seem crooked and central loss of vision. (com.gr)
Anyone experiencing the symptoms of a retinal detachment should call their doctor of optometry'soffice immediately . (eyesmwhc.com)
Early symptoms of rhegmatogenous detachment may include dark or irregular vitreous floaters (particularly a sudden increase), flashes of light (photopsias), and blurred vision. (msdmanuals.com)
Symptoms of these retinal conditions may include seeing flashes or floaters, sudden blurry vision, and seeing an area of dark vision. (odoeyecare.com)
The severity of the symptoms often parallels the severity of the retinal detachment. (kaluznevisioncare.com)

The estimated of risk of retinal detachment after cataract surgery is 5 to 16 per 1000 cataract operations. (wikipedia.org)
Long term risk of retinal detachment after extracapsular and phacoemulsification cataract surgery at 2, 5, and 10 years was estimated in one study to be 0.36%, 0.77%, and 1.29%, respectively. (wikipedia.org)
McNamara D. Cataract surgery may up retinal detachment risk 4-fold. (medscape.com)

Over the past century, the treatment of retinal detachment has been revolutionized, and it has evolved from an incurable untreatable condition leading to irreversible vision loss to a repairable occurrence after which visual recovery is possible. (hindawi.com)

To report the prevalence of retinal detachment (RD) and results of prophylaxis against detachment from a giant retinal tear in a large cohort of patients with type 1 Stickler syndrome. (nih.gov)

Tractional retinal detachments can also occur in patients with proliferative diabetic retinopathy or those with proliferative retinopathy of sickle cell disease. (wikipedia.org)
Tractional retinal detachments are characterized by a concave shape. (medscape.com)
Tractional retinal detachment: Due to inflammation or neovascularization (e.g. diabetis), fibrous tissue can create traction on the retina. (com.gr)

Dialyses are circumferential retinal breaks that occur at the ora serrata. (aao.org)

If you experience significant changes to your vision or see flashing or increased floaters and suspect a retinal detachment, call our office immediately so we can guide you about where to receive the best possible care as fast as it can possibly be given. (kaluznevisioncare.com)

Retinal breaks occur in about 6% of the general population, but most of them are benign atrophic holes that do not lead to RD. (institut-vision.org)
Atrophic retinal holes have round shape and gradual onset, are often within patches of lattice degeneration and are not associated vitreoretinal traction. (institut-vision.org)

citation needed] Combined traction-rhegmatogenous A small number of retinal detachments result from trauma, including blunt blows to the orbit, penetrating trauma, and concussions to the head. (wikipedia.org)
A retrospective Indian study of more than 500 cases of rhegmatogenous detachments found that 11% were due to trauma, and that gradual onset was the norm, with over 50% presenting more than one month after the inciting injury. (wikipedia.org)
All ocular conditions that are associated with an increased prevalence of vitreous liquefaction and PVD or with an increased number or extent of vitreoretinal adhesions are associated with a higher incidence of retinal detachment, including trauma. (aao.org)

After delivery, the subretinal fluid is absorbed by the RPE pump and the visual acuity returns to pre-detachment levels in a few weeks. (medscape.com)
Note: no patient was treated by pneumatic retinopexy.As one patient provided information on two detachments, mixed-effects logistic regression models with a random patient effect, were used to examine associations between NZDep2013 group and each of macula-off detachment and visual acuity at 1 month and 3 months. (nzma.org.nz)

As management of retinal detachment is typically surgical, large-scale randomized controlled studies are difficult to perform. (hindawi.com)
The surgical procedure used depends upon the severity of the detachment. (uclahealth.org)
Surgical repair: Once a significant amount of liquid has collected under the retina and separates it from the back of the eye, surgery is necessary to repair the detachment. (uclahealth.org)
described the long-term surgical outcomes of 4 patients who were treated for retinal detachment with the novel technique of using Seprafilm Adhesion Barrier (Sanofi). (aao.org)
The surgeons achieved successful retinal reattachment in all 4 eyes after a single procedure, and none of the patients developed proliferative vitre-oretinopathy, a major cause of surgical failure. (aao.org)

Retinal detachment is a disorder of the eye in which the retina peels away from its underlying layer of support tissue. (wikipedia.org)
Sometimes, retinal tissue can tear (known as retinal breaks). (cochrane.org)
Retinal lattice degeneration is a condition associated with retinal breaks in which the retinal tissue breaks down or thins in a lattice pattern. (cochrane.org)
Retinal detachment εis a disorder of the eye, in which the retina is detached from the underlying layer of tissue called choroid. (com.gr)
Time is critical when it comes to preserving vision during a retinal detachment, because the condition can lead to retinal tissue death and irreversible blindness. (kaluznevisioncare.com)
In the process of rhegmatogenous retinal detachment (RRD), retinal homeostasis may be adversely affected with resultant modifications in retinal and choroidal tissue. (scientificarchives.com)

Creating experimental retinal detachments with a reproducible and sustained height of detachment, and without subretinal hemorrhage, is important for studying the pathophysiology of photoreceptor cell loss in retinal disease and evaluating potential therapeutic interventions. (jove.com)

citation needed] Retinal detachment can occur more frequently after surgery for cataracts. (wikipedia.org)
Traction retinal detachment can be caused by vitreoretinal traction due to preretinal fibrous membranes as may occur in proliferative diabetic or sickle cell retinopathy. (msdmanuals.com)

Retinal detachment is more common in those with severe myopia (above 5-6 diopters), as their eyes are longer, their retina is thinner, and they more frequently have lattice degeneration. (wikipedia.org)
Retinal breaks may develop spontaneously in areas of strong vitreoretinal adhesion, typically along retinal vessels, or in patients with certain predisposing conditions, such as lattice retinal degeneration. (institut-vision.org)
Asymptomatic retinal breaks and lattice degeneration are visible lesions that are risk factors for later retinal detachment. (cochrane.org)
Creation of an adhesion surrounding retinal breaks and lattice degeneration, with laser photocoagulation or cryotherapy, has been recommended as an effective means of preventing retinal detachment. (cochrane.org)
This review was designed to include randomized controlled trials in which one treatment for asymptomatic retinal breaks and lattice degeneration was compared with another treatment or no treatment. (cochrane.org)

Prophylactic cryotherapy substantially reduces the risk of RD in type 1 Stickler syndrome and, in this series, eliminated the risk of bilateral detachments. (nih.gov)
Cryotherapy: Freezing the back wall of the eye behind a retinal tear functions much like laser photocoagulation. (uclahealth.org)
Laser therapy or cryotherapy (freezing), or both, are often used with the goal of eliminating the fluid and space between retinal layers. (cochrane.org)

Reattachment of the retina involves closing the retinal tear and preventing the retina from pulling away from the back of the eye again. (uclahealth.org)

For the purposes of this study, deprivation deciles were grouped 1-3, 4-7 and 8-10 equating to low, medium and high levels of deprivation respectively.13Inclusion criteria: all patients who developed rhegmatogenous retinal detachment, including retinal dialyses, who were managed at Dunedin Hospital. (nzma.org.nz)

A significant proportion of patients with acute PVD develop an associated retinal tear that can lead to RD and, if left untreated, permanent vision loss. (institut-vision.org)
If left untreated, retinal detachment will almost always result in permanent blindness. (kaluznevisioncare.com)

They commented that their work provides a basis for fur-ther clinical studies of retinal patching surgery in patients with RRDs. (aao.org)
Cibis A, Becker B, Okun E, Canaan S (1962) The use of liquid silicone oil in retinal detachment surgery. (springer.com)
Retinal detachments are treated with surgery that may require a hospital stay. (eyesmwhc.com)
Regardless, a qualified retinal specialist is the person who can best treat these problems with laser or surgery. (eyesmwhc.com)
We examined a number of series that have reported differences in OCT-A parameters, regarding alterations in FAZ area, VD and FD in retinal and choroidal layers of eyes undergoing surgery for RRD as compared to normal eyes. (scientificarchives.com)

Traction and serous retinal detachments (not involving retinal breaks) cause central or peripheral vision loss. (msdmanuals.com)
There are 3 types of detachment: rhegmatogenous (which involves a retinal break), traction, and serous (exudative) detachment. (msdmanuals.com)
Traction and serous retinal detachments do not involve a break and are called nonrhegmatogenous. (msdmanuals.com)
Serous detachment results from transudation of fluid into the subretinal space. (msdmanuals.com)

Rhegmatogenous retinal detachment: it is caused by a tear in the retina, which allows fluid to pass under it and detach it from the choroid. (com.gr)

Detachment is more frequent in the middle-aged or elderly population with rates of around 20 in 100,000 per year. (wikipedia.org)
Retinal detachment is a serious problem that usually affects middle-aged or older people. (aarogya.com)

Depending on the mechanism of subretinal fluid accumulation, retinal detachments traditionally have been classified into rhegmatogenous, tractional, and exudative. (medscape.com)
Exudative retinal detachment: it is caused by inflammation or vascular diseases that allow for fluid accumulation without a tear. (com.gr)

Retinal detachments are frequently encountered by ophthalmologists of all subspecialties and are managed by all vitreoretinal surgeons. (hindawi.com)
Major risk factors have in common an increased incidence of retinal break(s), vitreous liquification and detachment, and abnormal vitreoretinal adhesions. (aao.org)
Retinal holes are full-thickness retinal defects that are typically not associated with persistent vitreoretinal traction in their vicinity. (aao.org)

To assess the efficacy and safety of a heavy silicone oil (Densiron 68®), a mixture of perfluorohexyloctane (F 6 H 8 ) with silicone oil as temporary internal tamponade in selected retinal detachments treated with large inferior retinectomy. (springer.com)

Exudative retinal detachment secondary to preeclampsia usually resolves without long-term complications. (medscape.com)
In some cases retinal detachment is caused by other diseases of the eye, such as tumors, severe inflammations and complications of diabetes mellitus. (aarogya.com)

They have an acute onset and frequently lead to detachment. (institut-vision.org)
Scholars@Duke publication: Bilateral Retinal Detachments Presenting With Acute Angle Closure. (duke.edu)
Immediate treatment is imperative if rhegmatogenous retinal detachment is acute and threatens central vision. (msdmanuals.com)

For instance, a patient with an exudative retinal detachment from scleritis secondary to rheumatoid arthritis has a severe condition. (medscape.com)
However, patients with severe eclampsia may experience permanent visual loss secondary to extensive RPE necrosis even when the retinal detachment resolves. (medscape.com)
Complicated retinal detachments with severe posterior and anterior proliferative vitreoretinopathy (PVR) were included in this study. (springer.com)
If the retinal detachment worsens or is more severe to begin with, a person may see flashing lights, dark shadows or experience a "curtain effect" of the eye where the central vision is darkened. (kaluznevisioncare.com)

In patients with ocular inflammatory disease, Blacks had a higher incidence and prevalence of exudative retinal detachment. (medscape.com)

Myopia is associated with 67% of retinal detachment cases. (wikipedia.org)
Patients with a detachment related to myopia tend to be younger than non-myopic detachment patients. (wikipedia.org)

Because there are several causes of retinal detachments, there are multiple ways to treat them, both surgically and with lasers, depending on the severity and cause of the condition. (kaluznevisioncare.com)

Anatomy21

Organisms3

Diseases57

Chemicals and Drugs9

Analytical, Diagnostic and Therapeutic Techniques and Equipment35

Psychiatry and Psychology2

Phenomena and Processes8

Disciplines and Occupations1

Anthropology, Education, Sociology and Social Phenomena1

Technology, Industry, Agriculture1

Information Science1

Health Care5

Family history of retinal detachment1

Rhegmatogenous retinal detachments1

Prevent retinal detachment5

Covering retinal breaks1

Posterior vitreous d7

Tears17

Types of retinal detachments2

Prevention of retinal detachment1

Intraocular5

Type of retinal detachment2

Complex retinal detachments1

Exudative retinal detachments4

Pigment epithelium5

Occurs7

Vitrectomy3

Seal the retinal tear2

Scleral1

Occlusion1

Symptoms7

Cataract3

Treatment of retinal1

Giant retinal1

Tractional retinal3

Circumferential retinal1

Floaters1

Atrophic2

Trauma3

Visual acuity2

Surgical5

Tissue6

Pathophysiology1

Occur2

Degeneration5

Cryotherapy3

Reattachment1

Dialyses1

Left untreated2

Surgery5

Serous4

Tear in the retina1

Middle Aged2

Fluid accumulation2

Vitreoretinal3

Tamponade1

Complications2

Acute3

Severe4

Higher incidence1

Myopia2

Surgically1