Definition: Photosensitivity refers to a biological condition in which the eyes of animals and plants are unable to see light. This is due to a lack of pigment in the retina, which is responsible for transmitting visual information from the eye to the brain. Photosensitive conditions can be inherited or acquired during development, with some cases leading to permanent blindness. Photosensitivity can affect different parts of the body, including the eyes, skin, and mucous membranes. It can also cause various symptoms such as blurred vision, double

photosensitivity

Definition: Photosensitivity is a biological process in which organisms are able to perceive light, or more specifically, the blue light from sunlight. This ability can be triggered by exposure to certain wavelengths of light, such as ultraviolet (UV) and infrared (IR), which are often used in photography. The sensitivity of an organism's eyes to these wavelengths is influenced by factors such as genetics, environmental conditions, and age.

photosensitive