专家指出,北方的冬季室内外温差大,是引起呼吸道和心脑血管疾病高发的主要原因。尤其是老年人,他们的机体功能慢慢衰退,适应能力逐渐减弱,往往容易导致旧病复发。专家提醒,老年人要安然过冬就要知己知彼,了解冬季高发病,做好防病保健工作,才能信心百倍地和疾病同台对决。 Experts point out that the north of the winter indoor temperature is large, is caused by respiratory and cardiovascular disease is the main reason for the high incidence. Especially the elderly, their body function slowly declines, adaptability gradually weakened, often easily lead to recurrence of the old disease. Experts remind the elderly to be safe winter to know ourselves, to understand the high incidence of winter, do a good job in disease prevention and health care, we can confidently with the disease on the same duel.