Introduction
Reduced vision refers to a decrease in visual clarity that affects daily activities such as reading, driving, or recognizing faces. It can develop gradually or suddenly due to various eye conditions or health issues. Early diagnosis and treatment are essential to prevent further deterioration. At Shreya Eye Centre, Dr. Rakesh Gupta specializes in identifying and managing conditions that lead to reduced vision, helping patients maintain their sight.
Causes of Reduced Vision
Vision impairment can be caused by multiple factors, including:
- Refractive Errors – Nearsightedness (myopia), farsightedness (hyperopia), and astigmatism cause blurred vision.
- Cataract – Clouding of the eye’s natural lens leads to blurry or dim vision.
- Glaucoma – Increased intraocular pressure damages the optic nerve, leading to gradual vision loss.
- Diabetic Retinopathy – High blood sugar damages retinal blood vessels, reducing vision over time.
- Macular Degeneration – Affects central vision, making it difficult to see fine details.
- Retinal Detachment – The retina pulls away from the back of the eye, causing a sudden decrease in vision.
- Optic Neuritis – Inflammation of the optic nerve results in blurred or dim vision.
- Eye Infections or Inflammation – Conditions like uveitis or keratitis can lead to vision impairment.
- Neurological Disorders – Stroke, brain tumors, or multiple sclerosis can cause visual disturbances.
- Amblyopia (Lazy Eye) – Reduced vision in one eye due to improper visual development in childhood.
Symptoms to Watch For
- 1. Blurred or hazy vision
- 2. Difficulty seeing at night
- 3. Sensitivity to light
- 4. Eye strain or headaches
- 5. Loss of peripheral vision
- 6. Seeing halos around lights
Diagnosis and Treatment
At Shreya Eye Centre, Dr. Rakesh Gupta conducts thorough eye exams, including visual acuity tests, retinal imaging, and intraocular pressure measurement, to determine the cause of reduced vision. Treatment options include:
- Corrective Lenses – Glasses or contact lenses to improve refractive errors.
- Medications – Eye drops or oral medications to manage conditions like glaucoma and infections.
- Laser Therapy – Used for diabetic retinopathy, retinal tears, or glaucoma.
- Surgical Procedures – Cataract surgery, retinal surgery, or corneal transplants.
- Low Vision Aids – Magnifiers, special glasses, and assistive devices for daily tasks.
- Lifestyle Modifications – Managing diabetes, a healthy diet, and UV protection to prevent further vision loss.