not produce the amount of heat produced in Bell., nor will Bell. typically have a constrictive pain quality, but rather a throbbing one. In Cactus cases you often see a severely sick person whose heart is in a precarious situation and whose valves are affected. There may be oedema of the extremities, no appetite, restless sleep, and emaciation. If this is discussed with the patient, he confesses that he is despondent, has no hope, feels that he will not recover, and weeps copiously and easily. This might even take the form of a feeling that he is dying and will not live till the next morning. However, the patient’s despair is definitely not accompanied by an excessive fear of death. We see nothing violent in his suffering, as is the case with Aeon, or Bell.
Cactus also shares a certain similarity with Arsenicum. The Cactus patient may be almost as full of fears and have the exact sensation of tightness around the chest as Ars., but it may occur without cyanosis, which is a marked distinguishing feature of Ars. The Cactus patient is also more silent and much less restless than Ars., as movement worsens his condition.
Additional Pathology
Complaints that recur with marked periodicity, such as:
• intermittent fever with a predominant chill that returns every day at 11 a.m. or 11 p.m. The fever may be accompanied by bleeding, especially from the bowel, and by convulsions. Paroxysms may be followed immediately by cold sweat, with terrible anguish.
• periodic neuralgia: headaches, especially right side and vertex, often provoked by missing a meal. Chronic trigeminal neuralgia, right-sided, brought on by wine, music, strong light or missing a meal at the usual hour; worse with least exertion but cannot lie still in bed either.
• periodic attacks of suffocation, with fainting, cold perspiration on the face and a very weak, scarcely perceptible pulse.
Rheumatic conditions that look like Rhus toxicodendron, but