Mercurius Sulphuricus [merc-sul]
(Sulphate of mercury. Turpeth mineral.) Merc-sulf. will sometimes help, when you have a case of hydrothorax with quick, short breathing, etc., and burning of the chest. If you go to an old case of hypostatic congestion, with dropsy, or a case of dyspnoea from hydrothorax, when the Merc.
base is present, you will be astonished at the action of this sulphate.
Maharana Homoeo Reader