Senega
作者：Henry N. Guernsey — Key-Notes to the Materia Medica
Where there is a great burning in the chest, either before or after coughing; profuse secretion of mucus. Dryness of inner parts which are usually moist; dry skin. General affections in the windpipe; left side of the chest particularly; right eye; lower eyelids.
Worse.--From looking fixedly at an object a long time.
Remedies following:--Calc. carb., Lycop., Phosphor., Sulphur.
Antidotes:--Bryon. Sometimes, Arnic., Bellad., Camphor.