Neuroinflammation is a scientific term that many people have confusion with. Some people think that by taking some vitamins they can overcome the symptoms of the disease and the pain they feel. 

Why do nerves become inflamed?

Neuroinflammation

Neuritis is a condition in which one or more peripheral nerves become inflamed due to infection or disease, causing symptoms such as pain, numbness, and impaired function.

Although the term neuritis is sometimes used interchangeably with neuropathy, neuropathy refers to loss of nerve function and damage, rather than inflammation alone. 

In some cases, neuritis develops into neuropathy, but between the onset of inflammation and complete loss of nerve function, there are developmental stages that require early recognition. 

Peripheral neuritis

Peripheral neuritis is a medical condition that occurs due to the damage to the nerves that send signals from the spinal cord and brain to the extremities such as the feet, legs, arms, and hands. The extremities are exposed to many symptoms such as numbness and paresthesia with pain and subsequent loss of sensation and coordination. There are 3 basic types of peripheral neuritis, which are:

• Inflammation of sensory nerves affects the nerves responsible for feeling and feeling.
• Inflammation of motor nerves includes damage to the nerves responsible for moving muscles.
• Autonomic neuritis includes the nerves that control involuntary movements such as the heartbeat.

Types of neuritis

There are several types of neuritis depending on the affected nerve. Let's get to know her.

Optic neuritis

It is the most common type of nerve inflammation, causing eye pain and vision loss or changes in vision. 

It can develop as a result of various influenza infections, dental diseases, tonsillitis, eye trauma or encephalitis.

Brachial neuritis

It is called brachial plexitis, as it affects the nerves that go from the spinal cord to the chest, shoulder, arms, and hands. 

The disease is characterized by severe pain and decreased movement of the arm, and sometimes the resulting inflammation may cause a partial loss of sensation in one limb or the inability to move the fingers, or perform simple bending movements with the hand. 

When acute brachial neuritis occurs, nerve damage may occur suddenly, inexplicably, and without any other injury or health condition. This is also called Parsonage-Turner syndrome or neuromuscular dystrophy. 

 Facial Neuritis 

It is essentially a clinical diagnosis with an acute onset of unilateral facial paralysis or Bell's palsy.

The seventh nerve responsible for facial muscles is affected;

This appears in the form of difficulty smiling, raising the eyebrows, closing the eyelids, etc.

Trigeminal neuralgia 

The trigeminal nerve is the one that begins near the top of the ear and is divided into three, towards the eye, cheek, and jaw, and is found on both sides of the face. 

This condition usually affects one side of the face, and appears in the form of severe pain in the area, which may appear periodically or at different intervals, every hour or once a day.

The condition develops as a result of concussion or other causes. منها:

• التهاب السحايا.
• Viral infections, such as colds and herpes.
• Bacterial infections.
• Immune diseases, such as: multiple sclerosis.
•  Long exposure to frost.

Vestibular neuritis

It is a disorder that affects the vestibular nerve located in the inner ear, which is responsible for sending nerve signals to achieve balance throughout the body. 

Its symptoms appear in the form of dizziness, vertigo, and other symptoms related to balance, and tinnitus.

As we mentioned, the types of neuritis differ based on the affected nerves, which may affect any part of the body. What we mentioned are the most prominent types, not all of them.

Symptoms of nerve inflammation

تختلف Symptoms of neuritis Depending on which nerves are affected, but usually include:

• Gradual start Pain Or tingling  in the feet or hands, which can spread to the legs and arms.
• Severe pain and weakness in the affected area.
• Burning sensation and extreme sensitivity to touch.
• Pain during activities that should not normally cause pain.
• Poor coordination and muscles.
• Muscle atrophy or inability to move if the motor nerves are affected.
• Sensory disorders, such as: vision, balance, or hearing.

Symptoms associated with autonomic nerves may include heat intolerance, excessive sweating, bowel, bladder or digestive problems, and low blood pressure causing dizziness or lightheadedness.

These symptoms greatly affect daily life, and may last a lifetime, if immediate medical consultation is not made and steps for proper diagnosis and treatment are not initiated as soon as symptoms appear.

Symptoms of nerve inflammation in the head

There are many symptoms of inflammation of the nerves in the head, also called cranial nerve inflammation, which occurs as a result of infection or infection with some neurological diseases. Symptoms include the following:

• Constant headache in different areas of the head.
• Pain such as sharp stab wounds to the head.
• Feeling of tingling and numbness.
• Pain on one side of the face.
• Weakness of the eyelid and jaw muscles.
• Blurred vision due to eye involvement.
• الإحساس بـ vertigo Or constant dizziness.
• In some advanced cases, paralysis may occur on one side of the face.

Symptoms of neuritis in men

As for the symptoms of nerve inflammation in the leg or peripheral nerve inflammation, as we mentioned, they include the following:

• Severe leg pain.
• Pain like stabbing in the foot.
• Inability to stand for a long time.
• Muscle weakness with difficulty moving the leg.
• Great difficulty maintaining balance while walking.
• Exposure to muscle spasms in the foot and leg due to nerve inflammation.

كيف يتم تشخيص التهاب العصب؟

There are several stages that the patient goes through until neuritis is accurately diagnosed and the appropriate treatment is chosen. Diagnostic methods include the following:

• The patient's medical history to ask about the presence of chronic diseases, and to search for symptoms that suddenly occurred.
• Physical examination and observation of symptoms such as loss of feeling, changes in reflexes, and muscle weakness with imbalance. 
• Performing a group of tests that help accurately diagnose neuritis, the most important of which are a blood test to detect the state of the immune system, magnetic resonance imaging, ultrasound, and electromyography.

Al Mousa Specialist Hospital has units fully equipped with the latest devices and technologies used to diagnose neuritis accurately and carefully, in order to create a comprehensive treatment plan for the patient.  

احجز استشارتك الأن في مركز العلوم العصبية At Al Mousa Specialist Hospital 

Causes of nerve inflammation

تشمل The main causes of neuritis, the following:

• الإصابةTrauma or physical damage to nerves may cause sudden inflammation.
• العدوى: Neuroinflammation develops as a result of viral infections, such as HIV, herpes virus, or bacterial infections, such as in Lyme disease.
• Autoimmune diseasesConditions in which the immune system attacks the body's tissues can lead to nerve inflammation and damage, such as rheumatoid arthritis and lupus erythematosus. 
• Specific diseasesSome diseases that affect nerve function, including type 2 diabetes, which may lead to diabetic neuropathy.

Causes may include other factors, such as optic myelitis and exposure to certain medications or toxins.

Treatment of nerve inflammation

Treatment for neuritis usually involves treating the underlying cause. like:

• Anti-inflammatory medications: It may help reduce inflammation and swelling in the affected nerves, and relieve pain.

Examples include corticosteroids, such as prednisone, and nonsteroidal anti-inflammatory drugs, such as ibuprofen.

• Viral medications: It is used to help fight infection and reduce inflammation in the case of viral infections.
• مثبطات المناعة: These medications help reduce the activity of the immune system, which may help relieve nerve inflammation and damage.
• Physical therapy: This may support improved muscle strength and flexibility, as well as prevent further nerve damage.
• Pain managementDepending on the severity of the pain, pain management strategies may be used, such as acupuncture or the use of topical analgesics, such as capsaicin or lidocaine, especially for peripheral neuropathy pain.

Medications to treat nerve inflammation

In addition to the above, there are medications used to reduce nerve pain and relieve spasticity, including gabapentin, pregabalin, and diloxetine. 

Some antidepressants, such as amitriptyline and nortriptyline, are also used to help relieve pain by regulating neurotransmitters in the brain and spinal cord.

Remember that the best treatment for neuritis depends on the underlying cause, the severity of the condition, and the individual's overall health, and it is also necessary to control potential risk factors, such as uncontrolled diabetes. 

It is necessary to consult a specialist doctor;

 The most powerful medicine for nerve inflammation?

The best vitamins for neuritis include: Vitamin B12, Vitamin B6, and Vitamin B1. 

B vitamins are essential for nerve health and can help manage and possibly relieve symptoms of neuropathy, but they do not cure them alone.

Alpha lipoic acid and acetyl-l-carnitine are antioxidants and contribute to supporting neurological function, especially for those suffering from diabetic neuritis.

كيف يمكن الوقاية من التهاب العصب؟

Neuritis can be prevented by following several basic instructions, which we will show you in detail below:

Control of chronic diseases

Especially diabetes, which causes peripheral nerve damage and severe complications later if sugar levels in the body are not controlled.

Follow a healthy lifestyle

This is done by maintaining a balanced diet that contains the necessary vitamins to strengthen the nerves, the most important of which is vitamin B12, in addition to daily exercise to lower blood sugar levels.

Avoid exposure to toxins

These include avoiding exposure to lead and heavy metals, which cause severe damage to the nervous system and increase the possibility of nerve inflammation.

Avoid drinking alcohol and drugs

You must completely abstain from drinking alcohol and drug addiction, which lead to peripheral neuropathy and lead to many serious complications in the nervous system.

Frequently asked questions

Is neuritis a serious disease?

Yes, neuritis is a serious disease in some cases, especially if treatment is neglected. It can cause serious complications such as loss of feeling in the limbs, and the inability to balance while walking and moving, with the possibility of permanent disability in the long term. 

How do I know if I suffer from nerve disease?

You can know that you are suffering from nerve disease if you feel constant numbness and numbness in the extremities with loss of sensation sometimes, as well as feeling muscle weakness and noticing abnormal tremors in the hands and loss of balance while walking.

Can neuritis be cured?

Yes, of course it is possible to recover from neuritis, but it requires quickly going to a specialist doctor and making an accurate diagnosis to find out the type and cause of neuritis, then starting an organized treatment plan and following up with the doctor until complete recovery.

Is the nerve treated when it is inflamed?

Yes, it is possible to treat a nerve when it is inflamed after identifying the cause of the nerve inflammation and targeting it with effective treatment. In the case of some chronic diseases, they must be controlled first and treated with appropriate medications to limit the nerve’s impact.

In conclusion, individuals should be aware of the importance of early detection of symptoms of neuritis and checking them regularly, especially if they have risk factors, such as diabetes or autoimmune diseases.

Medical references

Neuroinflammation – sciencedirect

Neuroinflammation – nih