![]() ![]() They are the eyes’ way of illustrating pain, like saying “ouch!” Flashes often occur when the vitreous pulls on the retina, the back wall of the eye. What are Flashes?įlashes appear as flashing lights or lightening streaks in the field of vision. They may appear as circles, dots, lines, clouds or cobwebs, but they are actually tiny materials inside the vitreous, the clear gel inside the eye. What are Floaters?įloaters are small specks or clouds appearing in the field of vision. Joshua Steiner are expert retina specialists who help patients with flashes and floaters preserve and make the most of their precious vision. Through a dilated eye exam, one of our retina specialists can determine the cause of your symptoms and advise you about your treatment options. Miss Minihan has contributed to numerous publications, some of which can be seen on ResearchGate and PubMed.Do you see floaters or sudden flashes of light? If you are noticing new floaters or more of them, or if you see quick streaks or flashes of light, you may have a more serious underlying condition. In addition, Miss Minihan is co-chair of the Moorfields Academy, which is an exciting, innovative society with the goal to enhance learning and future developments in healthcare with a focus on ophthalmology. Miss Minihan successfully completed a vitreoretinal fellowship from St Thomas' Hospital and then two fellowships from Moorfields, one vitreoretinal fellowship and one medical retina fellowship.Īlong with her private practice, Miss Minihan also works for the NHS at Moorfields and is the audit lead for the vitreoretinal service at the hospital. She gained much experience in treating retinal conditions and cataracts. She completed training at St Thomas' Hospital in London and Moorfields Eye Hospital. Miss Minihan graduated with her medical degree from University College Cork in 1992 and went on to train in the northeast of England before moving to London. Her areas of expertise include retinal surgery, cataract surgery, age-related macular degeneration (AMD), diabetic eye disease and retinal vascular disorders. Miss Miriam Minihan is a highly specialised consultant ophthalmic surgeon with a special interest in cataract surgery and retinal problems, working privately at Moorfields Private Eye Hospital and The London Clinic on Harley Street. You can book an appointment via her Top Doctors profile here. Miss Minihan is an expert in treating cataracts, eye floaters, retinal detachment and many more serious eye problems. You see a dark area or ‘curtain’ in your vision. ![]() You see flashes of light along with clouds or dots in your vision.New flashing lights, which you haven’t noticed before.You should see a retinal specialist without delay if you have any of the following: Glare around car lights or street lights can be due to cataracts, multifocal lenses inserted during cataract surgery and following refractive surgery. What are other possible causes of flashing lights?įlashing lights can also be caused by other eye conditions such as migraine and eye injury. The advantage of diagnosing a retinal tear is that it can be treated before it causes a sight-threatening retinal detachment. The retinal tear is visible on the retina only with an extensive examination by a specialist. A retinal tear develops when the vitreous pulls on a weakened area of the retina or an area where the vitreous gel is more strongly attached (as in lattice degeneration of the retina, for example). It is as if someone has taken a flash photograph to the side, or there has been a flash of lightening but as you turn to check you realise the light is not from outside.Īre flashing lights a sign of retinal detachment?įlashing lights do not automatically mean that you have a retinal tear but you do need examination by a retinal specialist to rule out a tear and to treat if necessary. In the setting of PVD, they are most commonly described as flashing lights appearing out of the corner of your eye. Here, one of our expert ophthalmologists Miss Miriam Minihan explains what flashing lights in the eyes looks like, whether it really is a sign of retinal tear and when you should see an eye doctor.Ĭan you describe what flashing lights look like? It develops when the vitreous gel separates from the retina causing either flashing lights, an increase in floaters, a combination of these two or no symptoms at all. Posterior vitreous detachment (PVD) is a relatively common occurrence in patients over the age of 50 years. They are commonly due to traction of the vitreous gel on the retina, which is the light-sensitive layer at the back of the eye. Flashing lights are pinpricks, arcs or streaks of light seen in your vision. ![]()
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