【黄博士疑难病例分享】erythromelalgia|Rare Disease|hands and feet cold | hot and tingling in feet | red skin in hot 手脚冰冷|热烫刺痛|脚手发红

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hands and feet cold | hot and tingling in feet | red skin in hot 手脚冰冷|热烫刺痛|脚手发红

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hands and feet cold | hot and tingling in feet | red skin in hot 手脚冰冷|热烫刺痛|脚手发红

1)   The cause of erythromelalgia is usually unknown.

2)  The 3 main symptoms of erythromelalgia are heat, pain and redness in the skin.

The feet are most commonly affected, but the hands, arms, legs, ears and face can be too.

3)  Symptoms of erythromelalgia are usually triggered by an increase in body temperature.

This can happen:

• after exercising
• when wearing warm socks, gloves or tight shoes
• after entering a warm room
• when feeling stressed
• when drinking alcohol or eating spicy food
• when you’re dehydrated

4)  Cooling or raising the affected part of your body may help relieve the symptoms of erythromelalgia.

You can cool your skin using a fan, cool water, a cool surface or cool gel packs.

5)  These may be in the form of creams, gels, sprays or patches. You may be prescribed a capsaicin cream or patch to make the heat receptors in your skin less sensitive.

You can also speak to a pharmacist about lidocaine creams.

从小双手冰冷，遇热发红刺痛。从生完孩子，走路或遇热，双脚不舒服，发烫，刺痛，停下来，脱掉鞋，抬高脚，一分钟就恢复正常。一周二次，非常焦虑。欢迎讨论。

红斑性肢痛症（erythromelalgia）是一种原因不明的肢端远端皮肤阵发性皮温升高，皮肤潮红、肿胀，并产生剧烈灼热痛为特征的一种植物神经系统疾病。环境温度升高可诱发或加剧疼痛；温度降低可使疼痛缓解。任何年龄均可起病，但以青壮年多见。