Signs of peripheral nerve pain

Peripheral nerve pain is a sign of the pathology caused by damaged peripheral nerves. The disease causes pain that causes the patient to encounter limitations in life.

1. What is peripheral nerve pain?

Peripheral nerve pain is a symptom of peripheral neuropathic disease, caused by damaged peripheral nerves. The peripheral nervous system consists of peripheral nerve fibers in sensory, motor and plant. Peripheral nerves help transmit signals from the brain and spinal cord to the targeted muscles, however they are very thin and vulnerable. When the peripheral nerves are damaged, it disrupts the brain's ability to exchange information with muscles and other agencies.

Signs of peripheral nerve pain are a consequence of injuries, metabolism pathology, infections, genetics or exposure to toxic chemicals. These causes each nerve to be destroyed, leading to manifestations of movement, sensory and plant disorders.

Peripheral nerves

Peripheral nerves

2. symptom

Signs of peripheral nerve pain present with damaged peripheral nerves. In addition, some other signs of peripheral neuropathy that the person may feel include:

2.1 Tingling of the legs or feet

The first symptom of peripheral neuropathic pathology usually occurs with touch. The 2 30-year-old's 20th estles will feel tingling, hot, itchy like cow ants. This sensation will appear first at the toes and feet, which may even rise to the ankles or shins. When the tingling sensation spreads up to the knee, the risk of the patient's hands will also be affected.

Foot pain

Itching in the feet

2.2 Pain and numbness

Painful sensations and numbness usually occur in the feet and legs. Even the person may lose sensation in the legs and arms, unable to feel the heat, cold. This makes the patient vulnerable to trauma.

Numbness makes it difficult for the patient to recognize the movement of the legs, leading to loss of balance. Because the brain can't locate and position in space. This is because some nerve axles send information from nerve impulses randomly, causing the brain to send tingling and painful signals, while others cannot transmit information to the brain, causing numbness.

2.3 Dizziness

Patients may experience post-positional hypotension when they get up suddenly, then rise slightly higher than normal. In addition, nerves can also cause the arteries to narrow, causing the heart to beat faster, blood pressure to rise.

Because the nerves are damaged, if this mechanism is not strong enough to raise blood pressure and pump enough blood to the brain then under the effect of force, the blood will be pulled more towards the legs. Therefore, patients with peripheral neuropathies will often experience problems with the central nervous system, feeling mild dizziness when changing their position, more energy can cause fainting.

Dizziness

Symptoms of dizziness

2.4 Muscle problems

Nerve damage causes insufficient nerve shafts to stimulate cells, muscles that struggle and cause muscle weakness. The most obvious manifestation is that the person finds it difficult to stand on the toes or stand with his heels. As the disease progresses, the patient may not be able to handle the object.

2.5 Cardiovascular and digestive problems

  • Problems when digesting food: feeling full and heartburn, when eating a small amount of food. Sometimes vomit when food has not been digested.
  • Cardiovascular problems: if the nerves in the heart are damaged, the person may feel stunned or faint when standing up. Angina is a warning sign of heart disease and heart attack. Nerve damage in the heart can be confusing with cardiovascular diseases. Therefore, patients should be aware of other heart attack warning signs such as sudden fatigue, shortness of breath, nausea, vomiting, sweating.

Chest pain

The patient appears angina pectoral pain

2.6 Other symptoms

  • Dry mouth: saliva secretes less, the mouth will dry out when the nerves work ineffectively. This causes discomfort and problems with swallowing, cavities caused by bacteria growing stronger.
  • Dry eyes: causes discomfort and increases the risk of corneal scratches, eye infections.
  • Sexual problems: for women who may experience vaginal dryness or difficulty reaching orgasm, men may have erectile dysfunction.
  • Bladder: loss of sensation of urination, which leads to urine leakage.
  • Sweating: excessive or excessive sweating, causing disorders that control body temperature.

3. Causes of peripheral nerve pain

There are many causes of peripheral nerve pain, including:

  • Injuries: direct pressure on nerves
  • Metabolic: diabetes mellitus, B vitamin deficiency, malnutrition, and porphyria.
  • Inflammation such as: lupus, multi-arteritis, multiple sclerosis, Sjogren's syndrome, acute and chronic myelin-losing polypynosis …
  • Infections: herpes virus, chickenpox virus that causes post-shingles nerve pain, HIV/AIDS, Lyme disease, lexitis and syphilis.
  • Nerve cancer is rare, but can also cause peripheral nerve pain.
  • Other causes of neurological diseases such as alcohol, isoniazid use, metronidazole, chemotherapy and heavy metals.

In addition, a family history of peripheral neuropathic disease is a risk factor that increases the likelihood of peripheral neurological diseases.

Herpes zoster virus causes neurological shingles

Herpes virus causes infection

4. Diagnosis of peripheral nerve pain

When there are signs of peripheral nerve pain, in order to diagnose peripheral neurological diseases, the doctor will make a preliminary assessment based on the history and clinical examination. In addition, patients may need to do another test to confirm the diagnosis and find out the cause for example:

  • Brain resonance imaging (MRI) and living infections
  • Neuroding conductance survey
  • Electro-Sign (EMG)
  • Neurological biotherity
  • Lumbar spine probe

Lumbar puncture

Lumbar spine probe

5. Treatment of peripheral nerve pain

To treat peripheral nerve pain, the doctor will use temporary anegesic. However, for definitive treatment, it is necessary to treat the following causes:

  • Diabetes mellitus: Good blood glucose control can reduce the risk of peripheral neuropathy
  • Alcoholism: get into the habit of quiting alcohol
  • Vitamin B12 deficiency: vitamin supplements

Medications for pain caused by peripheral neuropathy are used as:

  • Antidepressants
  • Anti-kinh cones
  • Anesthetics

medicine

Treatment of peripheral nerve pain with drugs

In addition, some other methods of pain relief such as:

  • Physical therapy will be of particular benefit to patients with chronic neck and lumbar pain.
  • Acupuncture and biological feedback.
  • Neurosurgery and sealing are the main options for people with life-long trauma. Surgery is usually carried out when other treatments are ineffective.

Signs of peripheral nerve pain are a signaling symptom of a certain peripheral neurological pathology, which causes damage to the nerves. The disease causes the patient pain and discomfort in daily life. Moreover, it also left unpredictable complications. Therefore, when abnormal manifestations are seen, it is necessary to immediately go to a medical facility for timely examination and treatment.

Peripheral neuropathic pain can negatively impact life if steps are not taken to treat and prevent worse symptoms. Finding the correct treatment options can take time, but patients and doctors can work together to reduce the symptoms of the condition.

Peripheral nerve pain can leave many disease complications for sufferer, so examination and detection of neuropathic pain is important. Currently, Share99 is implementing a lot of regular health check-up packages suitable for each age, gender and unique needs of customers with a very preferential price policy. The advantage of Share99's health examination packages is that customers will be screened and screened by modern equipment systems to support the best diagnosis today such as PET/ CT, MRI, CT 640, the world's leading advanced ultrasonic system, international standard testing labo system,… After a general examination, if diseases are detected, customers can use the services from other specialties at the hospital with outstanding treatment quality.

SEE MORE:

  • Causes and treatment of inflammation, peripheral nerve pain
  • Myelin: "Armor" protects your neurons
  • Peripheral nerve MRI: What to know

About: John Smith

b1ffdb54307529964874ff53a5c5de33?s=90&r=gI am the author of Share99.net. I had been working in Vinmec International General Hospital for over 10 years. I dedicate my passion on every post in this site.

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