An extract from Medical Genetics Summaries says that “Affected individuals report a ‘prickling sensation’ or sneezing in response to a bright light.”I don’t have hay fever, but based on how I react to walking outside on a hot day, I’d forgive you for believing I do.
For some reason, getting off the train into the sun, opening my door onto a ray-soaked street, and even leaving a tree’s shadow into a bright spot triggers a huge, eye-watering sneeze – and until now, I had no idea why.
But it tu...
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