Tag: vision health

  • Tonic Pupil Syndrome

    Tonic Pupil Syndrome: Definition and Description of Tonic Pupil Syndrome: Tonic Pupil Syndrome, also known as Adie’s pupil, is a neurological condition characterized by an abnormal dilation of one pupil, which reacts slowly to light but may constrict normally to near vision. This syndrome occurs due to damage to the ciliary ganglion, leading to a…

  • Preventing Falls

    Preventing Falls: Definition and Description of Preventing Falls: Preventing falls refers to measures taken to reduce the risk of individuals experiencing falls that can lead to injury or other complications. Falls are a significant safety concern and can result in serious injuries, especially among older adults. The World Health Organization defines falls as “unintentional drops…

  • Presbyopia

    Presbyopia: Definition and Description of Presbyopia: Presbyopia is a common age-related condition that affects the eye’s ability to focus on near objects. This condition occurs due to a gradual thickening and loss of flexibility of the lens inside the eye, which makes it difficult to bend and focus light onto the retina for seeing up…

  • Nearsightedness (Myopia)

    Nearsightedness (Myopia): Definition and Description of Nearsightedness (Myopia): Nearsightedness, clinically known as myopia, is a common refractive error in which distant objects appear blurry while close objects can be seen clearly. This condition occurs when the eyeball is slightly longer than normal or when the cornea (the clear front cover of the eye) has too…

  • Chalazia

    Chalazia: Understanding This Common Eye Condition Chalazia Definition and Description of Chalazia Chalazia, often referred to as meibomian cysts, are small, painless lumps that form on the eyelid due to the blockage of an oil gland. This condition occurs when the meibomian glands, which are responsible for lubricating the eye, become obstructed, leading to the…