circulation. As Kent puts it, ‘Inability to think or meditate, all of which is due to the turgescence.’ It is interesting that there are spells of loss of memory in Carbo vegetabilis. The patient suddenly loses his memory for a while, will not remember what he talked about a moment ago; later it returns just as suddenly. This seems to point to a circulation which is temporarily compromised.
Carbo vegetabilis may also be subject to fixed ideas; ‘arteriosclerotic’ ideas, as if there was not enough vitality in the brain to entertain a different point of view. ‘Ideas flow slowly; they constantly turn about one object, with a sensation as if the head were tightly bound’ (Hahnemann). In delirious states, this may be expressed by a repetition of the same words for hours.
Of course, you will not find these extreme states in all cases. Before such deep pathology you will see irritable moods with outbursts of anger, which will mostly occur in the morning. These moods come on because of a fatigue of the organism, making it difficult for the patient to take up stresses; much like the Nux vomica patient. There may be an irritability after eating, as if the food did not give the required energy, but instead produces a lot of gas, with flatulent distension, and brings on exhaustion in the mental sphere.
Sometimes the exhaustion results in a certain aversion to company; the patient may feel better alone when depressed. In the state of irritable moods, we may also see a certain amount of general restlessness and nervousness, especially about health.
Another feature that is found in some patients is an indescribable, awful anxiety which mostly comes on in the dark and while they are in bed, especially in feverish states. ‘In the evening, anxiety, increasing for several hours, with heat in face’ (Hahnemann). The nocturnal anxiety can be coupled with restlessness and, in some cases, reach horrid dimensions. Even delirious states occur while the patients lie in the darkness, with visions of horrible