The annual physical examination today includes taking a small amount of blood from the finger or a vein in the elbow. This blood is then analyzed for the presence of biochemical components of such diseases as diabetes, anemia, arteriosclerosis, etc. A tiny sterile instrument called a blood lancet may be used by the technician who draws the blood, who is still called by the historical name, phlebotomist.
Cupping
“Cupping is an art,” wrote the London cupper Samuel Bayfield in 1823, “the value of which every one can appreciate who has had opportunities of being made acquainted with its curative power by observing its effects on the person of others, or by realizing them in his own.”[87] The curious operation of taking blood by means of exhausted cups had been part of Western medicine since the time of Hippocrates, and has been found in many other cultures as well. It is still practiced in some parts of the world today.
Since antiquity medical authors have distinguished two forms of cupping, dry and wet. In dry cupping, no blood was actually removed from the body. A cup was exhausted of air and applied to the skin, causing the skin to tumefy. In wet cupping, dry cupping was followed by the forming of several incisions in the skin and a reapplication of the cups in order to collect blood. It was possible to scarify parts of the body without cupping—through the nineteenth-century physicians recommended scarifying the lips, the nasal passages, the eyes, and the uterus. In order to remove any sizeable amount of blood, however, it was necessary to apply some sort of suction to the scarifications, because capillaries, unlike arteries and veins, do not bleed freely. (Figure [8].)
Cupping was generally regarded as an auxiliary to venesection. The indications for the operation were about the same as the indications for phlebotomy, except that there was a tendency to prefer cupping in cases of localized pain or inflammation, or if the patient was too young, too old, or too weak to withstand phlebotomy. “If cutting a vein is an instant danger, or if the mischief is still localised, recourse is to be had rather to cupping,” wrote the encyclopedist Celsus in the first century A.D.[88]
As noted above, the ancients usually recommended cupping close to the seat of the disease. However, there were several examples in ancient writings of cupping a distant part in order to divert blood. The most famous of these examples was Hippocrates’ recommendation of cupping the breasts in order to relieve excessive menstruation.[89]
As was the case for phlebotomy, the number of ills that were supposedly relieved by cupping was enormous. Thomas Mapleson, a professional cupper, gave the following list of “diseases in which cupping is generally employed with advantage” in 1801:
Apoplexy, angina pectoris, asthma, spitting blood, bruises, cough, catarrh, consumption, contusion, convulsions, cramps, diseases of the hip and knee joints, deafness, delirium, dropsy, epilepsy, erysipelas, eruptions, giddiness, gout, whooping cough, hydrocephalus, head ache, inflammation of the lungs, intoxication, lethargy, lunacy, lumbago, measles, numbness of the limbs, obstructions, ophthalmia, pleurisy, palsy, defective perspiration, peripneumony, rheumatism, to procure rest, sciatica, shortness of breath, sore throat, pains of the side and chest.[90]
Early Cupping Instruments
Mapleson believed that cupping was first suggested by the ancient practice of sucking blood from poisoned wounds. In any case, the earliest cupping instruments were hollowed horns or gourds with a small hole at the top by which the cupper could suck out the blood from scarifications previously made by a knife. The Arabs called these small vessels “pumpkins” to indicate that they were frequently applied to a part of the body in which the organs contained air or that they were vessels that had to be evacuated before they could be applied.[91] The use of cattle horns for cupping purposes seems to have been prevalent in all periods up to the present. When Prosper Alpinus visited Egypt in the sixteenth century, he found the Egyptians using horns that were provided with a small valve of sheepskin to be maintained in place by the cupper’s tongue and serving to prevent the intake of air once the cup was exhausted.[92]