Headaches caused by sunlight exposure

[Lark]

That is incredible, but I found information that sunlight can cause headache. It appears that sunlight can cause histamine production. Immune reaction reaction might cause congestion and headaches as well as rush. It causes migraine headaches as well.

[Olga]

And that is true. Unfortunately...

[Olga]

If I exposure myself to sunlight for more than one hour allergy symptoms manifest and also I have a migraine headache on the next day.