A peripheral neuropathy is any condition that affects your nerves outside the brain or spinal cord. It can be caused by trauma, infections, or inherited conditions. There can be many symptoms associated with this condition. There are a number of treatment options for this condition, but they vary widely from individual to individual.
Nervous diseases that affect specific parts of your nervous system are known as peripheral neuropathy. Peripheral neuropathy can occur as a result of a variety of conditions, which means that a wide variety of symptoms are also possible. Depending on how and why peripheral neuropathy occurs, it can also affect a variety of body parts.
Peripheral refers to outside the central nervous system in this context. The term neuropathy consists of two words that originate from ancient Greek:
Your nervous system has two components, the central nervous system and the peripheral nervous system. The central nervous system is made up of the brain and spinal cord, while the peripheral nervous system is composed of all the rest of your body's nerves. Aside from the nerves that supply your face and body, it also includes those that travel from your spinal cord and brain.
Almost any condition that affects your peripheral nerves can be classified as peripheral neuropathy. It is common for healthcare providers to interchange the terms neuropathy and polyneuropathy (meaning “disease of many nerves”) with peripheral neuropathy. Since peripheral nerves are the furthest from the central nervous system, they often show the earliest and most severe symptoms.
In addition, there are certain types of peripheral neuropathy that are more common in certain groups of people (see Causes and Symptoms for more information).
Several age-related diseases also cause peripheral neuropathy. Therefore, with age, you are more likely to develop peripheral neuropathy.
Does this condition occur often?
There are many forms of peripheral neuropathy, partly due to the fact that the term applies to so many conditions. About 2.4% of people worldwide have a form of peripheral neuropathy, compared to 5% to 7% for people 45 and older.
You need to know a little about neurons, the key cell type that makes up your nervous system, in order to understand how peripheral neuropathy affects your body. The nervous system sends and relays signals using electrical and chemical signals. Each neuron consists of the following elements:
As a protective covering, myelin surrounds the axon of many neurons and is composed of fatty chemical compounds.
Symptoms Of Diseases
There are two main ways in which peripheral neuropathy occurs:
Peripheral Neuropathy Develops How Quickly?
Injury can cause peripheral neuropathy to develop instantaneously, or within minutes or hours, depending on how it develops, particularly how it progresses. Peripheral neuropathy may develop rapidly in days or weeks when it is caused by toxic or inflammation-based conditions, while other peripheral neuropathy conditions may take months, years or even decades to develop.
It is possible for peripheral neuropathy to cause many different symptoms. The symptoms can occur in a single nerve, a group of nerves connected to each other, or in multiple areas of your body. There may also be multiple signal types involved in the symptoms, depending on the type of nerve signals that are affected.
There are several types of symptoms (more about them below):
Symptoms of motor dysfunction
In order to move around, your muscles need nerve connections to your brain for healthy function. Your peripheral nervous system transmits motor signals from the brain to your muscles.
Symptoms of motor dysfunction include:
Sensitivity
A peripheral nerve converts information about the outside world into nerve signals, which are then sent to the brain, where they are processed into the sensory information you perceive. Nervous disorders of the peripheral nervous system can impair your senses' ability to communicate with your brain or interfere with what they pick up from the outside world.
Peripheral neuropathy causes the following sensory symptoms:
The symptoms of autonomic dysfunction
In your body there are several autonomic processes, which are things that happen automatically without you realizing it. These include things like sweating, digestion, blood pressure control, etc. Nerve fibers that carry autonomic signals carry your body's automatic processes. When these signals are disrupted, your body cannot function correctly. Some processes may work intermittently, while others may not work at all.
There are several autonomic symptoms associated with peripheral neuropathy, including:
Peripheral neuropathy: what causes it?
Numerous factors can lead to peripheral neuropathy. These include:
What is the contagious nature of peripheral neuropathy?
Infectious diseases can cause peripheral neuropathy, but it doesn't spread automatically from person to person. The only exception is Hansen disease, which can easily spread from person to person.
It is usually necessary to use a combination of methods to diagnose peripheral neuropathy. These include:
For peripheral neuropathy, the following tests are commonly performed (either to confirm the diagnosis or to rule out other conditions):
Is there a cure for peripheral neuropathy?
It is important to know the cause of peripheral neuropathy, as well as other factors that may affect your treatment, such as your medical history and personal preferences. In general, the following treatment methods are the most common for peripheral neuropathy. Your healthcare provider will be the best person to tell you more about the treatment(s) they recommend and the likely recovery timeline.
How can peripheral neuropathy treatments be complicated or side effect-free?
Several factors play a role in the potential side effects and complications of peripheral neuropathy treatment, such as the cause, other conditions you have, the treatment you receive, etc. In order to know more about the possible side effects and complications, you should consult your healthcare provider.
I have peripheral neuropathy. What should I do to manage my symptoms?
When nerve signals between your body and your brain are not traveling correctly, peripheral neuropathy occurs. In addition to minor conditions that are not serious, severe conditions or dangerous conditions can also cause peripheral neuropathy. Certain types of neuropathies can be stopped or reversed if they are treated quickly enough, so you shouldn't try to diagnose and treat them yourself. To manage this condition, you should seek the advice of a healthcare provider.
AVOIDANCE
Is there anything I can do to reduce or prevent peripheral neuropathy?
Preventing or delaying certain conditions can also reduce the chances of developing peripheral neuropathy. In general, the best preventive or precautionary steps you can take include:
PROJECTIONS/OUTLOOKS
How will this condition affect me?
You can learn more about what you can expect from peripheral neuropathy from your healthcare provider about the causes, the nerves it affects, your medical history, and the treatments you receive.
Peripheral neuropathy lasts how long?
Depending on what caused it, how severe the damage was - if any - and how long it lasted, peripheral neuropathy can be temporary or permanent.
It's most likely that peripheral neuropathy will be permanent if you have chronic conditions such as type 2 diabetes, autoimmune diseases, and genetic conditions.
Does this condition have a good outlook?
If only one nerve or a limited number of nerves are affected, peripheral neuropathy is usually not as severe. The more nerves affected, the greater the potential impact.
Symptoms play a role in the outlook. In addition to peripheral neuropathy pain, medications and other treatments may be beneficial. Autonomic symptoms are among the most serious since they affect your body's vital functions. The consequences can be severe — and sometimes dangerous — when they don't work correctly.
As well as disrupting your daily activities, motor and sensory symptoms can also cause a great deal of discomfort. They can cause mobility, balance, and coordination problems – sometimes severe. Sensory symptoms are also disruptive, especially when they involve pain or interfere with control of the affected body part(s).
A healthcare provider can advise you about the outlook for your case and what you can do to help. Some treatments can greatly reduce or even stop symptoms, depending on the case.
A WAY OF LIFE
You must follow your healthcare provider's instructions if you suffer from peripheral neuropathy. Managing your symptoms and protecting yourself requires seeing them as recommended, taking medications or treatments as prescribed, and modifying your life accordingly. You can also take a range of actions depending on a variety of factors, and what works for one person may not work for another.
If I need medical care, when should I see my physician?
You should see a healthcare provider if you have symptoms of peripheral neuropathy. Sometimes, symptoms of peripheral neuropathy start before permanent damage or changes occur, so it may be possible to reverse the effects.
The healthcare provider should be consulted as soon as possible if you receive a diagnosis of peripheral neuropathy. You should also speak to them if you experience any side effects from any treatments. Whenever your symptoms change or you experience side effects that affect your usual routine and activities, talking to your healthcare provider can be especially helpful. These changes may affect your treatment, but your provider may be able to adapt to them and limit their effects.
What is the best time to go to the emergency room?
If you have symptoms of certain conditions that can be especially dangerous, such as: You should go to the ER if you experience peripheral neuropathy symptoms.
When you experience any of the following symptoms of peripheral neuropathy, you should visit the emergency room:
Is it possible to reverse peripheral neuropathy?
In some cases, peripheral neuropathy can be reversed, but a variety of factors influence this outcome. In order to get the most accurate and relevant information for your specific case and circumstances, you should ask your healthcare provider this question. Your healthcare provider will be able to answer this question for you because there are so many factors involved.
Does peripheral neuropathy cause fatigue?
As a symptom of peripheral neuropathy, fatigue can occur. In addition, it can happen as a result of severe or long-term pain caused by peripheral neuropathy or autonomic problems caused by peripheral neuropathy. However, it is not a direct symptom of peripheral neuropathy itself.
Do peripheral neuropathies cause serious problems?
There are many reasons why peripheral neuropathy might not be serious, but there are also many reasons why it might not be. In addition to the symptoms it causes, the severity of nerve damage, and more, it is best to consult your healthcare provider to determine whether your case is serious.
Is peripheral neuropathy something I need to worry about?
The diagnosis of peripheral neuropathy isn't something you can do yourself. A medical professional can diagnose it, but it usually requires diagnostic, imaging or laboratory tests. If you experience peripheral neuropathy, you may suspect you have it, but see a healthcare provider to be sure.
Peripheral neuropathy is usually treated with what?
The treatment of peripheral neuropathy depends on the cause and the symptoms you experience. Some causes of peripheral neuropathy are treatable directly, while others need to be treated and minimized as much as possible.
Is it possible to cure peripheral neuropathy?
The condition causing peripheral neuropathy can sometimes go away, but this isn't universal. Many factors can influence how long peripheral neuropathy lasts. In addition to the condition that causes peripheral neuropathy, the treatments you receive also play a major role in its reversibility. Peripheral neuropathy can occur very differently from person to person, so what works for one person may not work for another.
There are many different ways that peripheral neuropathy can occur, so this condition is common. Peripheral neuropathy is a general term for any condition, disease or disorder that affects your peripheral nerves.
There are many symptoms or forms of peripheral neuropathy that can now be treated thanks to advances in medical science and technology. Some people have temporary, treatable, and incurable peripheral neuropathy. This means that many people have a chance to manage this condition, meaning they can live longer and have fewer restrictions and impacts.
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