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受几次寒潮的影响,天气变得寒冷、气候干燥,这给老年人的生理、心理带来诸多不良影响,稍不注意便会引起旧病复发或诱发新病。冬季气温较低,为了抵御寒冷,机体调节功能也在发生着显著变化,比如皮下脂肪增多、毛细血管收缩、汗液分泌减少、组织代谢加强等,而老年人由于主要脏器逐步老化且功能减退,皮肤松弛、皮下脂肪减少、机体代谢功能低下,适应性和抵抗力较差,抗寒及抗病能力都明显
Affected by a few cold spells, the weather becomes cold and the climate is dry. This poses a lot of adverse effects on the physiology and psychology of the elderly. A little carelessness can cause recurrence of old ones or induce new ones. Winter temperatures are low, in order to withstand the cold, the body’s regulatory function is also undergoing significant changes, such as increased subcutaneous fat, capillary contraction, reduced sweat secretion, increased tissue metabolism, etc., while the elderly as the main organs gradually aging and dysfunction, Loose skin, reduced subcutaneous fat, low body metabolism, poor adaptability and resistance, cold resistance and disease resistance are obvious