For the tubercular diathesis, extremely sensitive skin and mucous membranes. Extremely sensitive to open air; hoarseness; worse evenings; after exposure to cold; voice uncertain. Tickling in throat pit, causing, dry, teasing cough. Dry, incessant, fatiguing cough; worse from changing air or room (Phos., Spong.); evening after lying down; touching or pressing the throat pit; lying on left side (Phos.); from slightest inhalation of cold air; covers head with bedclothes to make air warmer; little or no expectoration. The cough is < in cool air or by anything which increases the volume or rapidity of inspired air. Sensation of lump in throat; descends on swallowing, but returns immediately. Raw sensation in larynx and trachea when coughing (Caust.). Urine; involuntary with cough (Caust., Puls., Sil.). Early morning diarrhoea; from 5 to 10 a. m. (Aloe, Nat. s., Pod., Sulph.); stools painless, profuse, offensive; sudden urging, driving out of bed in morning. Skin: itching of various parts; < by cold, > by warmth; when undressing, uncovering or exposing to cold air (Hep., Nat. s., Olean.).
< Cool or cold air; lying down (Hyos.).
> Warmth; keeping mouth covered to exclude cold air.