Sulphur

Back and limbs: The striking thing in Sulphur as to the back is pain in the back on rising from a seat, compelling him to walk bent, and he can only straighten up slowly after moving. The pain is principally in the lumbo-sacral region.

The extremities are covered with eruptions. Eruptions upon the back of the bands and between the fingers, and sometimes upon the palms; vesicular and scaly eruptions which itch; pustules, boils and little abscesses irregular erysipelatous patches here and there upon the extremities a dirty appearance of the skin.

Skin: Itching of the skin from the warmth of the bed.

Enlargement of the joints. Rheumatic affections; great stiffness of the joints; tightness in the hollow of the knees; tightness of the tendons, of rheumatic and gouty character. Cramps in the legs and soles of the feet. Burning of the soles of the feet in bed; he puts them out of bed to cool them of the soles cramp and burn and itch.

At times you will find the soles are cold, and then again burning, and these states alternate with each other. Distress of the body with coldness of the limbs, but after going to bed they burn so much that he must put them out. The corns, which he is a victim of and suffers from almost constantly, burn and sting in the warmth of the bed.

The skin of a Sulphur patient ulcerates and suppurates easily; a splinter under the skin will cause it to ulcerate; wounds heal slowly and fester. Every little prick of a pin festers as in Hepar.

The eruptions of Sulphur are too numerous to mention. They are of all sorts, but there are a few characterizing features in all, such as the burning, stinging and itching and the aggravation from the warmth of the bed.

The skin is rough and unhealthy. Upon the face are many “black-heads,” acne, pimples and pustules. Sulphur is full of boils and abscesses in all parts of the body, squamous eruptions, vesicular eruptions, etc.

They are all present in Sulphur and they burn and sting.

James Tyler Kent

James Tyler Kent (1849–1916) was an American physician. Prior to his involvement with homeopathy, Kent had practiced conventional medicine in St. Louis, Missouri. He discovered and "converted" to homeopathy as a result of his wife's recovery from a serious ailment using homeopathic methods.
In 1881, Kent accepted a position as professor of anatomy at the Homeopathic College of Missouri, an institution with which he remained affiliated until 1888. In 1890, Kent moved to Pennsylvania to take a position as Dean of Professors at the Post-Graduate Homeopathic Medical School of Philadelphia. In 1897 Kent published his magnum opus, Repertory of the Homœopathic Materia Medica. Kent moved to Chicago in 1903, where he taught at Hahnemann Medical College.