1. In old people and patient of disease of heart head blood-vessel should reduce outdoors activity when air temperature pelter. 中老年人和心脑血管疾病患者在气温骤降时要减少户外活动。
2. Contrary, some patients because blood pressure pelter, cause cerebral blood-vessel dysfunction to also can cause swimmy show effect. 相反，有些患者由于血压骤降，造成脑血管机能障碍也会诱发眩晕发作。
3. The clew of hematic natrium pelter of unidentified reason is measured into fluid overmuch, input moisture especially overmuch, cause disease of blood of attenuant sex low natrium. 不明原因的血钠骤降提示入液量过多，尤其是输入水分过多，导致稀释性低钠血症。
