What is the most common cause of coldness in a wasted hand?

A: Vascular occlusion

B: Nerve damage

C: Disuse

D: Infection

Coldness in a wasted hand is often attributed to disuse rather than vascular occlusion. When a hand is not used regularly, the muscles can atrophy, leading to reduced blood flow and subsequent coldness. Vascular occlusion, while a potential cause of coldness, is less commonly the primary reason in cases of muscle wasting. Disuse leads to decreased metabolic activity in the muscles, which in turn reduces the warmth generated by muscle activity.

What is the most common cause of coldness in a wasted hand?

What is the most common cause of coldness in a wasted hand?

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