- Blue or Grey Sclera (Connective Tissue Disorder Indicator)
- Blurry Vision (Blurred Vision / Amblyopia)
- Curtain or Shadow Over Vision (Retinal Detachment)
- Dark Circles and Pigmentation Around Eyes
- Distorted or Wavy Vision (Metamorphopsia)
- Dry Eyes (Keratoconjunctivitis Sicca / Dry Eye Disease)
- Eyelid Twitching (Myokymia)
- Itchy or Burning Eyes (Ocular Irritation / Allergic Conjunctivitis)
- Poor Night Vision (Nyctalopia)
- Sudden Flashes or Floaters (Photopsia / Vitreous Detachment)
- Swelling or Puffiness Around the Eyes (Periocular Edema)
- Temporary Vision Loss (Amaurosis Fugax / Transient Vision Loss)
- Unequal Pupil Size (Anisocoria)
- Watery Eyes (Epiphora)
- Yellow Eyes (Jaundice : Bilirubin Elevation)