Health encyclopaedia 健康百科全书

Health encyclopaedia - Alphabetical Topic List健康百科全书-按字母顺序排列的主题清单

Symptoms of Frostbite症状冻伤

Extreme cold has a numbing effect, so freezing can occur without warning, but usually the first symptom before freezing involves ‘pins and needles’ or throbbing or aching in the area concerned.极端寒冷有麻木作用，所以可以冻结发生在没有警告的，但通常首发症状之前，冻结涉及â € 〜销和needlesâ € ™或throbbing或aching在该地区的关注。 The affected skin is white, hard and numb.受影响的皮肤是白色的，很难和麻木。 When the tissue is thawed out, it becomes red and very painful.当组织是解冻了，就变成红色和非常痛苦。 There may also be swelling and itching as the area is warmed.也可能有肿胀，发痒，作为该地区是回暖。

Severe frostbite presents as a whitish, waxy appearance, blisters form and this when gangrene may set in. The tissue will feel frozen or ‘wooden’ There may also be damage to tendons, muscles, nerves and bones.重度冻伤介绍了作为一个白色，糯外观，水泡，形式和这坏疽时，可以设置英寸组织会觉得冻结或â € 〜 woodenâ € ™也可能有损害，肌腱，肌肉，神经和骨头。

• Fainting 昏厥 Falls 瀑布 Family support 家庭支持 Febrile convulsions 惊厥 Fibroids 子宫肌瘤 Fibromyalgia 纤维肌痛 Flatulence 胀气 Floaters 飞蚊症 Flu 禽流感 Flu jab 禽流感联合申诉委员会 Fluoride 氟化物 Food poisoning 食物中毒 Food safety 食品安全 Frostbite 冻伤 Frozen shoulder 冰冻肩 Fungal nail infection 指甲真菌感染

  ---