Fellowship-trained retina surgeon Dr. Sai Chavala provides urgent evaluation and advanced surgical repair for primary and complex retinal detachments, including PVR, giant retinal tears, traumatic detachments, and re-operations.
Same-clinic-day availability when possible for urgent retinal detachment symptoms. Call 214-233-6170 for flashes, new floaters, a curtain or shadow, or sudden vision loss.
A retinal detachment is a vision-threatening emergency that occurs when the retina separates from the back wall of the eye. Complex retinal detachments involve additional surgical challenges such as scar tissue, trauma, giant retinal tears, diabetic traction, or a prior repair that has re-detached.
Not all detachments are the same. Some are straightforward tears that can be repaired with standard techniques, while others involve proliferative vitreoretinopathy (PVR), giant retinal tears, traumatic injury, diabetic tractional detachment, prior surgery, severe myopia, macular holes, lens problems, or multiple breaks across the peripheral retina.
These cases require careful imaging, surgical planning, and experience with multiple repair strategies. Dr. Chavala evaluates the location of the breaks, whether the macula is attached or detached, the amount of traction or scar tissue, the status of the lens, and whether the eye has had prior surgery.
Treatment is individualized to the anatomy of each detachment. Surgical options may include pars plana vitrectomy, meticulous removal of vitreous traction and scar tissue, membrane peeling for PVR, laser retinopexy, cryotherapy, gas tamponade, silicone oil for higher-risk cases, or scleral buckle support when needed.
Dr. Chavala has more than 20 years of retina experience and has performed more than 15,000 retina procedures and surgeries, including complex vitreoretinal operations. His approach emphasizes careful explanation, realistic expectations, efficient coordination, and a treatment plan tailored to the eye.
Call immediately for new flashes, a sudden shower of floaters, a curtain or shadow in the vision, peripheral field loss, sudden blurred vision, or vision loss after trauma. Same-clinic-day urgent retina evaluations are available when possible, and most urgent visits are typically completed in 1 hour or less.
Patients may seek a second opinion when a detachment has re-opened, when scar tissue has developed, when silicone oil is present, when vision is not recovering as expected, or when a previous surgeon has recommended additional surgery. Retina of North Texas reviews prior operative notes, images, OCT scans, and current findings to develop a clear next-step plan.
Yes. A suspected detachment should be evaluated promptly because timing can affect surgical planning and visual prognosis, especially if the macula is still attached.
Proliferative vitreoretinopathy is scar tissue that can form on or under the retina after detachment. PVR can pull the retina back open and often makes surgery more complex.
A giant retinal tear is a large retinal break that can allow the retina to fold or detach extensively. It usually requires advanced vitreoretinal surgical repair.
Many re-detachments can be evaluated for additional surgery, but the plan depends on the cause, the amount of scar tissue, lens status, macular involvement, and prior repair method.