Continuous muscle fiber activity hereditary

Overview

A rare disorder where muscles suffer from stiffness and cramping, particularly limb muscles.

Symptoms

* Persistent myokymia * Lower limb contractures * Increased muscle tone * Cyanotic episodes * Transient stiffness * Reduced motor activity with flexion * Muscle cramps * Difficulty relaxing muscles

Diagnosis

signs and symptoms of Isaacs syndrome may vary on an individual basis for each patient. Only your doctor can provide adequate diagnosis of any signs or symptoms and whether they are indeed Isaacs syndrome symptoms.

Resources

Continuous muscle fiber activity: Another name for Isaacs syndrome