Throat
Prominent symptoms in this region are a feeling as if the inhaled air were ice cold and great dryness of the pharyngeal mucous membrane. Tonsillitis, recurring very often.
Catarrhal complaints in the throat.
Must constantly hawk owing to an accumulation of mucus in posterior nares.
Respiration
I repeat the most important guiding symptom in this area as it comes up in the proving: ‘On deep inspiration, sensation as if air passing through air passages were icy cold, with some inclination to cough and much difficult hawking up of bronchial mucus, in the morning’.
Mucous membranes of chest and throat so sensitive that every change of temperature of the inhaled air will set the patient coughing, especially if the change is from warm to cold air.
Cough
Corallium has proved useful in ‘machine gun cough’; when attack comes on with a very rapid cough, and attacks follow so closely as to almost run into each other; coughing until patient falls back, as limp as a rag.
‘Minute gun cough’; cough in single, isolated shocks, in regular intervals, all day long, in the evening increasing to a violent paroxysm of spasmodic coughing. Or: paroxysms of cough every 10 or 15 minutes, with occasional intervals lasting an hour; cough worse in the latter part of night and morning, better in afternoon and evening; spasms of the glottis so severe as to produce a sound, in coughing, similar to spasmodic laryngeal diphtheria. Spasmodic cough in children, so violent that they lose their breath, becoming purple and even black in the face; with a feeling of icy coldness of the inhaled air. With this, there is frequently inspiratory stridor. In paroxysms of cough that are aggravated in the second half of the night and especially in the morning; preceded by a smothering sensation. Laryngospasm, worse during sleep and after waking.
Expectoration feels cold.