3 doctors weighed in:

Why does hyperkalemia cause muscle weakness?

3 doctors weighed in
Dr. Kathryn Mosher
Physical & Rehabilitation Medicine
2 doctors agree

In brief: Dysfunction

It interferes with the muscles ability to contract because it alters the electrolyte balance across the muscle memberane.
You have to have the right balance of potassium and other electrolytes for the contractile elements of the muscle to be able to contract which is what gives you movement and strength.

In brief: Dysfunction

It interferes with the muscles ability to contract because it alters the electrolyte balance across the muscle memberane.
You have to have the right balance of potassium and other electrolytes for the contractile elements of the muscle to be able to contract which is what gives you movement and strength.
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