Valgustundlikkust
Valgustundlikkust, also known as photic sneeze reflex or sun sneezing, is a condition characterized by the involuntary sneezing that some individuals experience when they are exposed to bright light, particularly sunlight. This phenomenon is estimated to affect between 18% and 35% of the global population to some degree.
The exact cause of valgustundlikkust is not fully understood, but it is believed to be related to
Valgustundlikkust is generally harmless and does not require treatment. However, it can be bothersome in certain
The hereditary nature of valgustundlikkust has been observed, suggesting a genetic component to the condition. It