SELECTION LIST FOR THE POST OF DIALYSIS TECHNICIAN AT D H GANDERBAL
SELECTION LIST FOR THE POST OF DIALYSIS TECHNICIAN AT D H GANDERBAL
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RISE OF HEART ATTACKS/SUDDEN DEATH IN WINTER
RISE OF HEART ATTACKS/SUDDEN DEATH IN WINTER Heart attacks are more common in winter. The cold causes blood vessels to contract, which can raise blood pressure, increasing the risk of heart attack and stroke. Angina, or chest pain due to coronary heart disease, can also worsen in winter when coronary arteries constrict in the cold. Furthermore, your heart has to work extra hard to maintain a healthy body temperature, and winter wind can make this even more difficult because it causes the body to lose heat more quickly. Lifestyle changes, particularly physical activity, can impact your risk as well. People often find themselves doing more strenuous physical activity than they are used to, such as shoveling or walking through heavy snow. The emotional stress of winter has also been shown to increase the level of stress hormones and, consequently, the risk of heart attack or stroke. Whether you’re impacted by all or just one of these factors, temperature, physical activity and emotio...