Hereditary Transmission of Photic Sneezing
Photic sneeze reflex, although not prevalent, is often inherited from parents to their children. This trait is considered dominant, meaning that if you have the condition, there is a 50% likelihood of passing it on to your offspring. In cases where both parents possess the photic sneeze reflex, the trait will be present in their children as well.
Recognizing the Signs and Symptoms of Photic Sneeze Reflex
Diagnosing photic sneeze reflex (PSR) is often uncommon among medical professionals. However, if you frequently experience a series of sneezes following exposure to bright light, it is likely that you have PSR. Moreover, when transitioning from a dimly lit area to a brightly illuminated one, the intensity of your sneezing attacks may escalate. Studies suggest that the severity of these sneezes can be influenced by the particular wavelength of light you are exposed to.