Retinal Tears

What is a Retinal Tear?

The retina is a light-sensitive layer of tissue that lines the inner surface of the eye. It is attached to the vitreous, the gel-like substance that composes most of the eye’s volume. As a result of the aging process, the consistency of the vitreous thins and its shape changes, sometimes causing it to pull away from the retina. This separation, known as posterior vitreous detachment (PVD), is a normal part of aging, but it can result in a retinal tear. Since, without treatment, a retinal tear can cause retinal detachment that may result in blindness, it is important for adults over the age of 50 to be vigilant about getting regular eye examinations.

Causes Of A Retinal Tear

In addition to aging, there are other possible causes of a retinal tear, including blunt force trauma to the eye and complications of eye surgery. Patients who are nearsighted, or who have a family history of retinal tears, are at greater risk.

Symptoms Of A Retinal Tear

While a retinal tear does not usually cause pain, patients may experience the following symptoms:

  • Flashes or floaters in the field of vision
  • Reduction of vision
  • Shadows or a curtain in the peripheral vision

Floaters or blocked areas of vision (curtains) may result from a retinal tear because as the vitreous pulls away from the retina, debris loosens and floats across the field of vision. Stress on the retina as the vitreous pulls away may also result in the production of images, such as flashing lights.

Floaters, which may appear as dots, circles, lines, clouds or webs, are common, experienced by about 70 percent of the population, and do not necessarily indicate a retinal tear. If floaters or flashes appear suddenly, however, there is cause for concern. This situation requires immediately medical consultation.

Diagnosis Of A Retinal Tear

The sooner a retinal tear is diagnosed and treated, the less likely it will develop into a retinal detachment. Diagnosis of a retinal tear is made after a thorough medical eye examination and the performance of the following diagnostic tests:

  • Dilated eye examination
  • Ultrasound of the eye
  • Fundus photography of the retina
  • Visual acuity test
  • Slit-lamp examination
  • Electroretinogram
  • Fluorescein angiography
  • Ophthalmoscopy

Early detection, and prompt treatment, of a retinal tear can often prevent the retina from detaching, preventing permanent damage to the patient’s vision.

Want to Learn More?

Click the button below to request an appointment today!

Click to Request an Appointment

Treatment Of A Retinal Tear

A retinal tear is treated with either a laser or cryotherapy procedure, or both, depending on the size and location of the tear. Either method of treatment is painless and is used to seal the retina to the wall of the eye. This prevents fluid from traveling through the retinal tear to potentially cause a detachment.

Repairing a tear in one part of the retina does not prevent a tear from developing in another area of the retina. Patients who have had a retinal tear should be especially careful about having their condition monitored. Everyone should have a regular eye examination to detect possible retinal tears at the earliest possible stage.

Book Now
Pay Bill Online
Patient Portal
Referring Doctors
Cataract Self Test

Get in Touch

Request Appointment
(561) 767-9999
We are accepting patients by scheduled appointments.

Monday - 8:00am - 5:00pm
Tuesday - 8:00am - 5:00pm
Wednesday - 8:00am - 5:00pm
Thursday - 8:00am - 5:00pm
Friday - 8:00am - 5:00pm
Saturday - Closed
Sunday - Closed
WARNING: Internet Explorer does not support modern web standards. This site may not function correctly on this browser and is best viewed on Chrome, Firefox or Edge browsers. Learn More.