4. Peripheral Neuropathy Can Involve Motor Nerves
In many cases, peripheral neuropathy involves damage to the motor nerves, which control muscle movement. This can lead to a host of issues, ranging from minor muscle weakness to severe paralysis.
Motor nerves serve as the command center for voluntary muscle movement. When these nerves are damaged, the commands get disrupted, leading to muscle-related symptoms. These could manifest as cramps, twitching, or even muscle shrinkage over time.
The effects on daily life can be extensive. For instance, a person may find themselves tripping often, or they might have difficulty fastening buttons due to reduced hand coordination. Some may face challenges in tasks requiring strength, like opening a jar.
But it’s not just about muscles. Motor nerve damage can also impact balance. This is because the nerves contribute to your sense of body position, also known as proprioception. This could lead to an increased risk of falls, especially in the elderly. (4)
