. . .dicine from the external air, and thereby prevented its speedy evaporation. When it had been applied about one minute, the patient felt the part very cold, but immediately after a gradual heat, accompanied with great prickling; the heat increasing the longer the medicine was kept in contact with the part, until it could be no longer endured. On removing the glass, the part was red to an extent two or three times greater than the part enclosed. In a few days the change in the size of the glands was very great; and by its daily repetition, a complete and speedy removal of the disease was effected. I also find that its action upon diseased glands is more decided if the surface of the skin is well moistened with water previous to the application of the bottle to the part.

The water, in fact, not only prevents the escape of the vapour between the glass and the skin, but assists the imbibition of the carbon; a point of the highest importance, inasmuch as all its. . . Read More