This remedy is to be thought of when we see a patient suffering from the effects of night watching; from the effects of hard study. Rheumatism; chronic rheumatism; rheumatic gout; dysentery occurring in the fall of the year. Arthritic pains in the joints, especially when knocking the joints, makes the patient scream with pain, or when stubbing the toes hurts exceedingly . Affects largely the periosteum and synovial membranes of joints; small joints. Redness, heat, and swelling of parts affected. Tearing pains worse in the evening and at night.