Types of Neuropathic Pain

Neuropathic pain is a type of pain that involves the nerves. However, as simple as that definition might be, it just scratches the surface of what this type of pain really is and how it feels. It is all part of neuropathy, or a dysfunction of the peripheral nerves in the body. Many different types of neuropathic pain exist, and it is important to understand the basics of what each type is to get a better understanding of the overall picture of neuropathic pain.

Metabolic

One of the biggest causes of neuropathic pain today is diabetes, and this is a type of metabolic dysfunction. Some types of nutritional deficiencies can also lead to nerve pain. This includes not getting enough vitamin B1. Many who abuse alcohol are lacking this vitamin, and alcoholism will sometimes result in harsh neuropathic pain.

Toxic

Patients who have to undergo chemotherapy treatment as part of a prescribed cancer care plan often end up feeling extraordinary amounts of pain due to chemical exposure. Exposure to other chemicals, such as lead or even arsenic may be responsible for nerve damage and pain in some patients.

Traumatic 

Severe trauma can lead to neuropathic pain as well. One of the most common examples is the phantom limb, in people who have had to undergo amputation of an arm or leg. This type of neuropathic pain occurs when the nerves continue to send and receive signals even though the limb no longer exists. People suffering from complex regional pain syndrome as a result of trauma or injury may deal with this type of pain too.

Compressive 

Sometimes, as a result of injury or trauma, the nerves are compressed or trapped, and this can place undue pressure on them. Naturally, this can cause pain and numbness. One common type of compressive injury that affects the nerves and can cause neuropathic pain is carpal tunnel syndrome. This is common for those who do repetitive tasks with their hands, such as typing.

Hereditary

Some hereditary diseases can actually cause peripheral neuropathic pain. Neurological experts who treat nerve pain are always interested in having a complete medical history, as well as family medical history to see if there can be some type of congenital connection to the pain.