Were one to consider the solar plexus as the seat of the emotions, then one would not be surprised to observe that the Antimonium crudum patient always suffers from affections of this area. With every upsetting emotion, with every stress, in every complaint that concerns his health, this area is affected. Cramps and cramp-like pains are often the first signs. The solar plexus seems to be oversensitive and the first area to receive the impact of any stress. In the first stages the patient will complain of a stomach neurosis; later however, he will develop more advanced pathology – dyspepsia, gastritis, or duodenal ulcers. Kent says, "It does not matter much what kind of complaints he suffers from, the stomach takes part in it."
The sentimentality of Antimonium crudum is expressed in two different ways. On the one hand, in situations where the individual feels free to express his emotions, he exhibits an inordinate level of melodramatic sentimentality that is intensely romantic, quite out of place, and bears little relation to reality. On the other hand, after such "romantic" experiences, he is prone to undergo painful emotions. The important concept to remember in Antimonium crudum is that circumstances which evoke reactive and sensitive emotions – situations which "touch" the emotions – often prove painful.
The emotions are so easily and excessively stimulated that Antimonium crudum patients cannot control them. The emotions are neither violent nor brutal, but rather refined and of a romantic, mellow flavor. It is difficult to describe this kind of sentimentality which, in constitutional Antimonium crudum patients, will be very similar to what we often see in persons who have drunk a little too much wine: they become a little drunk and start talking very emotionally about themselves and their feelings, revealing a soft, sentimental nature that looks a bit ridiculous to the sober, but always induces sympathy in their listeners. It is a state in which they lower their guard and allow their innermost feelings expression in an utterly sentimental and often ridiculous way; such as, talking in rhymes or reciting poetry. To be sure, later they will regret their folly, and here we see the second phase of the emotionality of Antimonium crudum – upon experiencing painful emotions they become sulky and withdrawn.
There is a kind of emotional immaturity in Antimonium crudum. This immaturity will be frequently seen in children. In this respect Antimonium crudum looks like Baryta carbonica, and sometimes complements its action. The remedy is also often indicated in the elderly,