Introduction
Seeing halos around lights, especially at night, can be a sign of an underlying eye condition. Halos appear as glowing rings around bright light sources and may be accompanied by blurred vision or glare. At Shreya Eye Centre, Dr. Rakesh Gupta provides expert diagnosis and treatment to address this visual disturbance effectively.
Causes of Halos Around Lights
Halos around lights can result from various eye conditions, including:
- Refractive Errors – Nearsightedness, farsightedness, or astigmatism can cause halos, especially at night.
- Cataracts – Clouding of the eye’s natural lens leads to light scattering and halo formation.
- Glaucoma – Increased eye pressure can cause halos, often along with pain and vision changes.
- Dry Eye Syndrome – Insufficient tear production can cause light sensitivity and halos.
- Corneal Edema – Swelling of the cornea due to infections, injuries, or post-surgical complications.
- LASIK or Other Eye Surgeries – Temporary halos may appear after refractive surgeries as the eye heals.
- Keratoconus – A condition where the cornea thins and bulges, causing visual distortions.
- Diabetic Retinopathy – Damage to retinal blood vessels can lead to light disturbances.
- Eye Infections or Inflammation – Conditions like uveitis or corneal infections can cause halos.
- Contact Lens Issues – Wearing poorly fitted or dirty contact lenses may result in halos and glare.
Symptoms to Watch For
- 1. Circular or glowing rings around lights
- 2. Difficulty driving at night due to glare
- 3. Eye strain or discomfort
- 4. Sensitivity to bright lights
- 5. Headaches due to excessive eye strain
Diagnosis and Treatment
At Shreya Eye Centre, Dr. Rakesh Gupta performs a detailed eye examination, including slit-lamp evaluation, corneal topography, and retinal imaging, to determine the underlying cause of halos. Treatment options include:
- Prescription Glasses or Contact Lenses – To correct refractive errors.
- Cataract Surgery – If halos are caused by cataracts.
- Glaucoma Management – Medications or surgery to lower eye pressure.
- Artificial Tears & Lubricants – To relieve dry eyes.
- Corneal Treatment – Managing keratoconus or infections with specialized therapies.
- LASIK Enhancement – If post-surgical halos persist.
- Lifestyle Adjustments – Reducing screen time, improving lighting, and using anti-glare coatings on lenses.
Seek immediate care if you experience sudden halos, severe eye pain, vision loss, or worsening symptoms, as these could indicate a serious eye condition. For expert evaluation and treatment of halos around lights, visit Dr. Rakesh Gupta at Shreya Eye Centre.