Monday, May 07, 2012

The dangerous tub

The Japan Times has an editorial on an unusual topic:

An investigation into one of Japan's favorite pastimes — bathing — has found a startling statistic: 14,000 people a year die during bath time. That's nearly three times more deaths than from car accidents, 4,612 people....

Bathing seems such a comforting and pleasant activity that it is hard to associate it with danger. However, the deaths come from several different problems. Some deaths resulted from drowning when bathers fell asleep. Other causes were heart attacks, subarachnoid hemorrhages or strokes from the sudden shift in temperatures. Dehydration and injuries resulting from slipping were also among the causes.

Researchers at Kyoto Prefectural University of Medicine found last year that the danger of heart attacks is nearly 10 times greater in winter than in summer — and much higher than the risk of cardiac arrest during exercise. The rapid blood pressure drop that happens when getting in the bath stresses the heart more on a cold day, which can lead to a number of complications.



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