Natrum Carbonicum

Carbonate of Soda (Na2CO3,10H2O.)

Constitutions with aversion to open air and dislike to exercise, mental or physical; imbecility. Great debility : caused by heat of summer (Ant. c.); exhaustion from least effort , mental or physical; ready to drop after a walk; chronic effects of sunstroke . Chronic effects of sunstroke; now, with the return of hot weather, suffers from headaches. Emaciation with pale face and blue rings around the eyes, dilated pupils; dark urine; anaemic; milky, watery skin and great debility. Inability to think or perform any mental labor, causes headache; feels stupefied if he tries to exert himself; comprehension slow, difficult. Intolerable melancholy and apprehension; is wholly occupied with sad thoughts. Attacks of anxiety and restlessness during a thunder storm (Phos.); < from music (Sab.). Headache: from slightest mental exertion; form sun or working under gaslight (Glon., Lach.); with tension in nape or occiput before menses; head feels too large, as it it would burst. Face pale, with blue rings around eyes; eyelids swollen; catarrh; mucus in throat and posterior nares; constantly hawking to clear throat; dropping into the throat from posterior nares. Catarrh: extends to posterior nares and throat; hawking much thick mucus from throat; profuse discharge during day, stopped at night (Nux). Thick, yellow, green, offensive, musty, hard discharge from nose; often ceasing after a meal. Aversion to milk; diarrhoea from it. Bearing down as if everything would come out (Agar., Lil., Mur., Sep.); heaviness, < sitting, > by moving. Discharge of mucus from vagina after an embrace, causing sterility. Easy dislocation and spraining of ankle (Led.); so weak that it give way; foot bends under (Carbo an., Nat m.).

Relations . - Compare: Nat s., for yeast-like vomiting; Cal., Sep. Follows well: after, Sep., in bearing down.

Aggravations . - From music; in the sun ; excessive summer heat; mental exertion ; a thunder storm.