Often indicated in the transition season when the air is cold, but the sun is still powerful enough to heat the blood. Develops most of its symptoms in the abdomen and head, causing intense neuralgias. It is especially suitable for irritable persons easily angered, and ill effects therefrom. Women with copious menstruation, and of sedentary habits. Persons with a tendency to corpulency. The neuralgic pains are nearly always relieved by pressure. Cramps and twitching and shortening of muscles. Constrictions and contractions. Cystospasm following operations on orifices (Hyper). Urinous odor of perspiration (Berb; Nitr ac). Agonizing pain in abdomen, causing patient to bend double, is most characteristic. Sensations; cutting, twisting, grinding, contracting and bruised; as if clamped with iron bands.