Tag: vision changes

  • RP

    RP: Definition and Description of RP: ‘RP’, or Retinitis Pigmentosa, is a genetic eye disorder that leads to progressive degeneration of the retina. This condition affects the photoreceptor cells, leading to a gradual loss of vision. Medically, RP is characterized by the deterioration of rod and cone cells, which are crucial for night vision and…

  • Chalazion

    Chalazion Definition and Description of Chalazion A chalazion is a small, painless lump that forms on the eyelid due to the inflammation of a meibomian gland, which helps to lubricate the eye. It can develop after the gland becomes blocked, leading to the accumulation of oil and formation of a cyst. Usually mistaken for a…