冬季气候寒冷,人体各器官系统保护性收缩,身体发僵,不易舒展,因此在进行健身运动时,耳鼻喉科专家提醒大家,一定要注意防止鼻出血。首先,要保护好鼻黏膜。如果感到鼻子干燥不舒服时,可以用开水或棉花蘸温开水轻擦一下,也可 Winter cold weather, the human body organ system protective contraction, body stiff, not easy to stretch, so in fitness exercise, otolaryngology experts remind everyone, we must pay attention to prevent nosebleeds. First of all, to protect the nasal mucosa. If you feel uncomfortable dry nose, you can use boiling water or cotton dipped in warm water light rub, or