A main tissue/cell salt. Colds: Violent, fluent coryza, clear nasal discharge, sneezing colds, cough, fever, chills. Dry mucous membranes. Swellings. Blinding headache. Headache in school children. Eye, ear, and nose problems. Loss of smell and taste. Ringing/roaring in ears.

Skin: Greasy. Eczema, hives. Fever blisters. Hangnails. Crusty eruptions in bends of limbs, margin of scalp, behind ears. Numbness and tingling. Warts on palms. Palms hot and perspiring.

Debility. Great weakness and weariness. Anemia. Addison's disease. Gout. Gland disorders, goitre, diabetes. Indigestion. Sweats while eating. Fluid retention, edema dropsy.

Psychic causes of disease; ill effects of grief, fright, anger, etc. Depression. Irritability.