Q. 3 SAQ A) Describe the heart complaint of drug calcarea arsenicum. Heart Complaints of Calcarea Arsenicum 1. Palpitations: - Calcarea arsenicum is indicated in cases of irregular heartbeats or palpitations. The patient may feel the heart racing or pounding, especially after exertion or during periods of anxiety. - Palpitations may also occur in conjunction with digestive disturbances, such as after eating, or when lying down. 2. Angina Pectoris: - This remedy is often used for cases of angina pectoris, where there is a sensation of tightness, pressure, or constriction in the chest. The pain may radiate to the left arm, neck, or jaw, resembling typical symptoms of angina. - The chest pain can be aggravated by cold weather, exertion, or emotional stress, and is often accompanied by a sense of anxiety or fear. 3. Dyspnea (Shortness of Breath): - Patients requiring Calcarea arsenicum may experience difficulty breathing...