Mouth
Dryness of the mouth, especially in the morning, but without thirst; with a bitter, nasty or flat taste; the whole mouth feels sticky and clammy. Sensation as if the buccal mucous membrane were all smooth, with a bitter taste, so strong that it causes shuddering.
‘Mouth dry, bitter, and sore, at 3:30 am.’. ‘Wakes 4 am., with bitter taste, dry mouth and dizziness’.
Wakes with a sweetish taste in the mouth.
Throat
A painful sensation in the fauces, as from a cold. Smarting pain in pharynx; dryness and irritation of throat.
Urging to swallow because of the dryness of the throat, but swallowing causes nausea and shuddering.
The throat may be so dry that it prevents belching; the air does not arrive at the mouth but remains in the throat.
Dioscorea may be indicated in the initial stage of a cold, when the symptoms manifest in the fauces but have not yet spread to nose, bronchi or chest.
Respiration
Hacking cough, from a constant tickling low down in the throat and bronchia.
‘Inclination to cough in the morning, violent attack of coughing from ticking low down in the throat; can but just get my breath; cannot walk; frothy expectoration, it seems to come from the head; when coughing, the cough gives such a pain at lower end of sternum that I can hardly move, followed by a hard pain in front of right, then in both ears, as if the head would burst’. Cough with pain in epigastrium, dull pain in both temples, brownish-yellow coated tongue, and weak knees.
Pain through both sides of chest, with headache in temples.
Sharp cutting or hard pressing pain through the lungs, in the region of the nipples, seemingly arresting breathing; deep inspiration does not aggravate the pain, however, but frequently relieves it. External pressure upon the chest also brings relief.