What is described if there is fullness/prominence in the lower thorax on the right side?

When assessing the presence of fullness or prominence in the lower thorax specifically on the right side, it can indicate a somatic dysfunction. This term refers to an impairment or alteration of the body's normal structural relationships. The observed fullness can arise from various factors such as asymmetrical muscle tone, positional changes, or restrictions in movement due to soft tissue or joint dysfunctions in that area.

In the context of osteopathic practice, somatic dysfunction is often investigated as it may reflect underlying issues that affect organ function, nerve transmission, and overall health. The manifestation of this fullness suggests that there may be an imbalance or restriction that is not indicative of a normal state.

While muscular spasm and joint dislocation can contribute to alterations in the thoracic shape, their presentation would typically be accompanied by other signs such as pain, restricted movement, or abnormal range of motion, which are not specified here. Normal physical findings would not include palpably abnormal fullness, suggesting that something is indeed amiss in that area. Thus, the observation aligns most closely with the concept of somatic dysfunction.