here that the pains of Benzoic acid have a tendency to migrate in a peculiar way: arthritic pains in the joints may move to the muscles and appear as rheumatic ones, and vice versa. Pains in the right hand can later travel to the left arm down into the elbow and thence to the heart region; later they reappear in the right thigh and ankle. Pains in different parts of the body may alternate with heart symptoms. In some of these cases you will see that when the rheumatic pains in the extremities are really severe the pains in the heart are completely relieved. Pains in the heart often alternate with urinary symptoms.
The heart symptoms include intermittent heartbeats, palpitation of heart with trembling, palpitation while sitting; worse after drinking; at night. The patient wakes after midnight with violent palpitation and hard beating of temporal arteries and a slow pulse.
3. Benzoic acid may be useful in treating cases where there is a tendency to develop gout with high uric acid. Such cases may have the following symptoms:
Pains worse during the night in right great toe, gout moves from left to right.
Gout and rheumatism, with swelling of joints, joints crack and feel dry.
Rheumatic gout of the fingers, nodes are very painful. Gouty deposits in both wrists, between metacarpal bones. Swellings of the wrist, swelling of elbow joints.
Swelling of the right knee, with pain as of ulceration of the whole leg, together with pains in the kidneys.
The symptoms tend to fluctuate according to the fluctuation of urine. All such cases have relief when the urine is copious and heavily loaded with deposits, but are full of pains if the urine is light in specific gravity.