Signs of Vision Disorders to Watch Out For  

Vision disorders are conditions where the eyes' ability to see clearly or function optimally is impaired. This can be caused by various factors, such as refractive errors, cataracts, glaucoma, and other eye diseases. Early detection of vision disorders is crucial to provide appropriate treatment and prevent further complications. Here are the signs of vision disorders that should be taken seriously:

1.   Blurred or Hazy Vision  
   One of the most common signs of a vision disorder is blurred or hazy vision. This can occur gradually or suddenly. In conditions like cataracts, blurred vision may feel like looking through foggy or misted glass. In refractive disorders like myopia or hyperopia, blurred vision occurs when viewing objects at certain distances.

2.   Difficulty Seeing at Night  
   Difficulty seeing at night or in low-light conditions can be an early sign of several vision problems, including cataracts and diabetic retinopathy. People with cataracts often complain about difficulty driving at night due to glare from other vehicles' headlights or streetlights.

3.   Glare and Sensitivity to Light  
   If you experience glare while in sunlight or in brightly lit rooms, this could indicate a vision disorder. Cataracts often cause increased sensitivity to light, making individuals uncomfortable when exposed to bright light.

4.   Changes in Color Perception  
   Cataracts can also cause changes in color perception, where colors appear dull or faded. This occurs because the cloudy lens affects how light enters the eye, making colors appear different.

5.   Double or Shadowed Vision  
   Double or shadowed vision can be a sign of serious eye problems, such as cataracts or glaucoma. Double vision occurs when the cloudy lens splits the incoming light, resulting in duplicated images.

6.   Frequent Changes in Eyeglass or Contact Lens Prescription  
   If you find yourself frequently needing to change your eyeglass or contact lens prescription, this may indicate changes in your eye health. For example, cataracts can cause refractive changes, necessitating more frequent adjustments to your prescription.

7.   Red, Irritated, or Inflamed Eyes  
   Eyes that frequently appear red, irritated, or inflamed can signal an eye infection or other conditions like conjunctivitis. If your eyes feel painful or if there are sudden changes in vision, consult an eye doctor immediately.

8.   Loss of Peripheral Vision  
   Loss of part of your peripheral vision, such as difficulty seeing objects at the edges of your sight, can be a sign of glaucoma. This condition occurs when pressure in the eye damages the optic nerve, leading to gradual vision loss.

9.   White or Gray Appearance in Photos  
   If your eyes appear white or gray when photographed with a flash, this could indicate cataracts. A cloudy lens reflects the camera flash light differently than healthy eyes.

  Prevention and Management of Vision Disorders  
To prevent and address vision disorders, the following steps can be taken:

1.   Regular Eye Exams:   Schedule routine eye exams, especially if you are over 40 or have risk factors such as diabetes or a family history of eye disorders.
2.   Using Correct Eyeglasses or Contact Lenses:   Ensure you are wearing glasses or contact lenses with the correct prescription according to your eye needs.
3.   Protecting Eyes from UV Rays:   Wear sunglasses that protect against ultraviolet (UV) rays when outdoors.
4.   Controlling Chronic Diseases:   Effectively manage medical conditions like diabetes and hypertension to reduce the risk of eye complications.
5.   Cataract Surgery:   If diagnosed with cataracts and vision is significantly impaired, cataract surgery may be an option. Various surgical techniques, such as ECCE, SICS, and phacoemulsification, can be chosen based on the patient's condition.

  Conclusion  
Vision disorders can significantly impact a person's quality of life. Therefore, recognizing the signs of vision disorders early is crucial. Do not hesitate to consult an eye doctor if you experience any of the above symptoms. Timely and appropriate treatment can prevent serious complications, including blindness.

  Sources:  
1. https://ayosehat.kemkes.go.id/topik-penyakit/penyakit-organ-indera/gangguan-penglihatan
2. https://nationaleyecenter.id/ciri-mata-katarak/