Many diabetics unnecessarily lose feet and legs from diabetic gangrene (four out of every 1,000 diabetics, according to the CDC).

Every hospital should be equipped with a hyperbaric chamber, and those who can afford it might consider having one in their home for a variety of reasons.

Entry-level hyperbaric chambers can be bought for as little as $4,995 or rented for $895 a month.

Monster Steel Ball Forms Air Cure Hospital (1928) …

http://www.lakesidepress.com/pulmonary/hyperbaric/steelball.htm

“Many of the London poor – the women especially – live almost exclusively on weak tea and bread-and-butter. It is hardly to be wondered at that they suffer from palpitation, and form so large a contingent of our hospital out-patients. The great thing is to get them to substitute milk or cocoa for tea.”