Acromyotonia May 2026

It should not be confused with the (part of the shoulder) or acromegaly (a growth hormone disorder).

It is associated with disorders involving muscle stiffness, such as paramyotonia congenita or types of dystrophic myotonia . acromyotonia

Symptoms are often worsened by cold temperatures or repetitive movement, leading to a "locked" or "solid" feel in the hands. It should not be confused with the (part