Below are the main rubriks (i.e strongest indications or symptoms) of Bryonia in traditional homeopathic usage, not approved by the FDA.
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Drawing in bones towards zygoma
Bursting, splitting headache, as if everything would be pressed out; as if hit by a hammer from within; wore from motion, stooping, opening eyes
Headache becomes seated in occiput
Headache; worse on motion, even of eyeballs
Frontal headache, frontal sinuses involved.≡ more ...