Best adapted to persons of light hair, blue eyes, fair complexion, inclined to be fleshy. Gastric derangements, extreme nausea and vomiting; morning sickness; spasmodic asthma; pertusis, with dyspnoea threatening suffocation. Headache: gastric, with nausea, vomiting and great prostration; following intoxication; < afternoon until midnight; sudden pallor with profuse sweat (Tab.); < by tobacco or tobacco smoke. Vomiting: face bathed with cold sweat; of pregnancy, profuse salivation (Lac. ac. - at night, Mer.); chronic with good appetite, with nausea, profuse sweat and marked prostration. Faintness, weakness and an indescribable feeling at epigastrium, from excessive use of tea or tobacco. Urine: of a deep orange red color; copious red sediment. Dyspnoea: from constriction of middle of chest; < with every labor pain, seems to neutralize the pains; < by exposure to cold or slightest exertion, going up or down stairs (Ipec.). Sensation of congestion, pressure or weight in chest as if blood from extremities was filling it, > by rapid walking. Sensation as if heart would stand still; deep seated pain at base (at apex, Lil.). Sacrum: extreme sensitiveness; cannot bear the slightest touch, even of a soft pillow; sits leaning forward to avoid contact with clothes.