Retina
What is the Retina?
The retina is a thin layer of tissue located at the back of the eye. It is responsible for converting light into neural signals, which are then sent to the brain through the optic nerve to create visual images.
Why the Retina is Important:
The retina plays a crucial role in vision, enabling us to see light, color, and detail. Any damage or disease affecting the retina can lead to severe visual impairment or blindness.
Causes of Retina Problems:
- Diabetic Retinopathy: Caused by damage to blood vessels in the retina due to high blood sugar levels.
- Age-Related Macular Degeneration (AMD): Deterioration of the central part of the retina, leading to vision loss in older adults.
- Retinal Detachment: The retina separates from its underlying layer, causing vision loss if not treated promptly.
- Retinitis Pigmentosa: A genetic disorder causing progressive vision loss due to degeneration of the retina.
- Trauma or Injury: Physical trauma to the eye can lead to retinal tears or detachment.
Treatment:
- Laser therapy: Used to seal retinal tears or treat conditions like diabetic retinopathy.
- Vitrectomy: Surgical removal of the vitreous gel to repair a detached retina or remove scar tissue.
- Intravitreal injections: Medications injected into the eye to treat conditions like AMD and diabetic retinopathy.
- Cryotherapy: Freezing treatment used for certain retinal tears.
At Srijan Eye Hospital, our advanced retina services focus on early diagnosis and effective treatment to preserve vision and prevent complications.
