Claims based on traditional homeopathic practice, not accepted medical evidence. Not FDA evaluated.
Nitricum Acidum is a homeopathic remedy for dry cough, dry throat, pain goes into ears, difficult swallowing and hearing, very sensitive to noise, irritability, warts. Pains are as from splinters. Hemorrhoids bleed easily. Constipation has sticking pains. Great straining, but little passes, rectum feels torn. Bowels constipated, with fissures in rectum. Tearing pains during stools. Violent cutting pains after stools, lasting for hours. Modalities:: WORSE from jarring; noise; rattling motion; milk; fat food; after eating; cold air; dampness; evening and night; changing weather; heat of bed; mental exertion or shock; mercury; loss of sleep; cold climate and also hot weather. BETTER from gliding motion; riding in a carriage; mild weather; steady pressure. SOURCE: Boericke Materia Medica