Photophobia
# An abnormal sensitivity to or intolerance of light, especially by the eyes, as may be caused by eye inflammation, lack of pigmentation in the iris, or various diseases. # An abnormal or irrational fear of light.
It's called Photo sensitivity
A lump of energy associated with light is called a quantum. Another lump of energy associated with light is also called a photon.
The prefix is "photo-" meaning light. The root is "-phobia" meaning fear or aversion. The word "photophobia" refers to an abnormal sensitivity to light.
The rating of a film's sensitivity to light is called its "ISO" rating, which stands for International Standards Organization. This rating indicates how sensitive the film is to light; a higher ISO number means greater sensitivity, allowing for better performance in low-light conditions. Conversely, lower ISO values are suited for bright lighting situations.
Light blue or pastel pink are often associated with shyness, as they convey a sense of softness and sensitivity.
Photophobia. This term sounds like fear of light, but actually has come to mean sensitivity to light (often occurring among migraine suffers, for instance).Photosensitivity
using a variable resistor we can adjust the sensitivity of a light dependent resistor
Light and sound sensitivity during Migraine is caused by the neurological processes of the attack. Increased pressure is not related to Migraine and in fact is another headache disorder called Intracranial Hypertension._____________________________________________Increased pressureBlood vessels are expandig and increasing intracranial pressure which affects certain cranial nerves which leads to pain and increased light/sound sensitivity.
Rod cells contain a pigment called rhodopsin, which is responsible for the cells' sensitivity to light and their role in low-light vision. Rhodopsin consists of a protein called opsin bound to a light-sensitive molecule called retinal.
When the lens of the eye loses its transparency, the abnormal lens is known as a cataract. This clouding of the lens can cause blurry vision, sensitivity to light, and seeing halos around lights. Cataracts can be treated with surgery to remove the cloudy lens and replace it with an artificial lens.
Photophobia