In ophthalmology,<unk>  (HEV<unk>  is<unk>  frequency<unk>  from 380 nm to 530 nm in the visible spectrum. HEV<unk>  has been implicated as a cause of age-related macular degeneration.
Some sunglasses are now designed specifically to block HEV.
High energy visible light
High-energy visible light
Gamma ray
Synchrotron radiation
Particle radiation
Radionuclide
Complementary medicine
Alternative medicine