Ag. mar. has been principally used (in high potencies) for the effects of
residence near the sea (as biliousness, constipation, headache, &c.). It has been used in
wineglassful doses and also in potencies as a remedy for sea-sickness. It has been proved by C.
Wesselhceft. Among the symptoms were: Neuralgic pains down right temple and forehead.
Faceache left side; cold water intolerable. Sensation of a hair or fishbone in throat, tickling and
urging to swallow, causing cough, which does not relieve. Pain on swallowing, extending to ear
and temples. Nausea; and nauseous sensation in stomach and abdomen. This symptom seems
peculiar: "Constant hawking and raising of phlegm, tough and white like cotton." The leading
indication for it is: < at seaside; or on the sea.