MED - 0211

Meningeal sign (頸部僵硬) :
kernig sign -

One of the physically demonstrable symptoms of meningitis is Kernig's sign. Severe stiffness of the hamstrings causes an inability to straighten the leg when the hip is flexed to 90 degrees.

Brudzinski sign -

One of the physically demonstrable symptoms of meningitis is Brudzinski's sign. Severe neck stiffness causes a patient's hips and knees to flex when the neck is flexed.

http://www.nlm.nih.gov/medlineplus/encyclopedia.html

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< Multiple Sclerosis, MS >

multiple : 多處發生 ; sclerosis : 受破壞髓鞘的硬化疤痕組織, 但軸索通常仍完好
> 自體免疫疾病 - 年輕女性為多 ; 寡樹突細胞受寡珠抗體攻擊,導致CNS去髓鞘 ; 可能為遺傳因素或環境因素(病毒)
> 症狀因人而異 - 通常有眼盲, 小腦功能失調等問題

參考 http://www.health-herbalife-ok.com/health1.asp?id=000119