Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.
The homeopathic remedy Natrum Muriaticum is for sneezing, colds, exhaustion, hay fever, hives, fever blisters, absence of menses. Violent, fluent coryza, lasting from one to three days, then changing into stoppage of nose, making breathing difficult. Discharge thin and watery, like raw white of egg. Violent sneezing coryza. Infallible for stopping a cold commencing with sneezing. People needing Natrum Mur often hold grudges, dwell on unpleasant memories. Good remedy for fever blisters. Dryness of mucus membranes is associated with this remedy. On urinating has to wait a long time for it to pass if others are present. Modalities:: WORSE noise; warm room; lying down; 9 - 10 a.m.; seashore; heat. Consolation aggravates. BETTER open air; rest; cold bathing; lying on right side; pressure against back; tight clothing. SOURCE: Boericke Materia Medica