If you see these beams on lights you have a specific condition not everyone has

Unlock the mystery of light beams: Astigmatism's unique vision and how it affects light entering the eye are revealed.

 

Have you ever noticed peculiar beams of light emanating from everyday light sources, making them appear almost magical? If you’ve ever wondered about these radiant beams, you might be part of a unique population with a condition known as astigmatism. This common eye condition can add a touch of enchantment to your visual world, causing light to bend and creating those distinct beams you’ve been witnessing.

The Mysterious Light Beams

Whether it’s the break of dawn or the late hours of the night, approximately one-third of Americans face various visual discomforts such as the need to squint for clarity, headaches, night vision issues, and blurry vision.1 The latter symptom, blurry vision, can give rise to the fascinating beams of light you’ve observed. For instance, a captivating image shared on Reddit showcases these light beams originating from various light sources in a room, resembling something straight out of a science fiction movie.

This captivating image captures what people with astigmatism often experience when they look at light sources. The phenomenon is a result of a condition known as astigmatism, which occurs when the cornea (the clear front layer on the eyeball) or the lens within the eye has a different shape than the normal, perfectly round eye.

Unlike a normal eye, which is perfectly round, individuals with astigmatism have eyes shaped like an elongated oval or an American football. While mild astigmatism might not result in any noticeable symptoms, the irregular shape of the lens or cornea caused by the condition can make light bend as it enters your eye, creating a refractive error.

One Reddit user shared their experience, saying, “I always thought this was normal… like when it rains at night, I would look at the street lights and they would look like big red and green stars stretching further because of the raindrops on the windshield. Then I found out I have astigmatism; crazy to think not everyone sees the glare”. If this sounds familiar to you, there’s no need to worry. Astigmatism is a relatively common condition, and its causes and treatments are well understood.

What is Astigmatism?

Astigmatism is a common eye condition that can lead to blurry or distorted vision. It occurs when the cornea or lens of the eye has an atypical shape, causing light to bend differently as it enters the eye.2 The exact cause of astigmatism remains unknown, and there’s no surefire way to prevent it. Some individuals are born with it, while others develop it during childhood or early adulthood. It can also arise following an eye injury or surgery.

Recognizing Astigmatism

The most common symptoms of astigmatism include:

  • Blurry Vision
  • Needing to Squint for Clarity
  • Headaches
  • Eye Strain
  • Trouble Seeing at Night

If you have mild astigmatism, you might not experience any noticeable symptoms, underscoring the importance of regular eye exams to ensure you’re seeing as clearly as possible. This is especially vital for children, who may not realize their vision isn’t normal.

Diagnosing Astigmatism

The only way to determine if you have astigmatism is through an eye examination conducted by a qualified optometrist or ophthalmologist. During the examination, the eye doctor may use various tests, including reading from an eye chart, assessing your vision through a device called a ‘phoropter,’ or employing tools like an autorefractor and a keratometer to measure the curve of your cornea. These tests help in accurately diagnosing astigmatism.

Managing Astigmatism

If you’re diagnosed with astigmatism, rest assured that it’s a manageable condition. The primary treatment options include:

  • Eyeglasses: Your eye doctor will prescribe eyeglasses with special lenses designed to correct the refractive error caused. These glasses can significantly improve your vision and reduce the symptoms.
  • Contact Lenses: If you prefer not to wear eyeglasses, contact lenses are an alternative. Soft contact lenses are available for astigmatism and can provide clear vision.
  • Surgery: In more severe cases or when individuals desire a permanent solution, surgery can be considered. Surgical procedures can reshape the cornea, allowing it to focus light correctly.

However, if your astigmatism is mild and doesn’t significantly impact your vision or quality of life, you may not require any treatment.

So if you’ve ever marveled at the enchanting beams of light emanating from ordinary light sources, you might be experiencing the visual effects of astigmatism. While this condition can introduce a touch of wonder to your world, it’s essential to get regular eye exams to ensure your vision remains as clear and comfortable as possible. This is a common and treatable condition, and whether you opt for eyeglasses, contact lenses, or surgery, you can continue to enjoy the beauty of these distinctive light beams. Remember, astigmatism makes you see the world in a unique way, and that’s something truly special.