Quick Answer: What Virus Attacks The Nervous System?

What is the most common neurological disorder?

At Three Village Neurology, we’ve seen that one of the most common neurological disorders is epilepsy..

Can a viral infection cause nerve damage?

Viruses such as herpes simplex, varicella-zoster virus, which causes chickenpox and shingles, and Epstein-Barr virus damage sensory nerves and cause intense episodes of shooting pain. Bacterial infections such as Lyme disease can also cause nerve damage and pain if they aren’t treated.

What are the signs of nerve damage in your hands?

Other symptoms of nerve damage to the hands include:weakness.numbness.stabbing or jabbing pain.tingling.sensitivity to touch.loss of coordination and balance, which can leading to falling.muscle weakness and paralysis of motor nerves.

What happens if the central nervous system is damaged?

Electrical impulses that pass along motor nerves, stimulate your muscles to move. This permits people to do activities like walking or moving their fingers. Motor nerve damage can lead to muscle weakness, difficulty walking or climbing stairs and muscle cramps.

What are symptoms of nerve damage?

Damage to motor nerves may produce the following symptoms: Weakness. Muscle atrophy. Twitching, also known as fasciculation….Sensory nerve damage may produce the following symptoms:Pain.Sensitivity.Numbness.Tingling or prickling.Burning.Problems with positional awareness.

What does neuropathy feel like in your hands?

Signs and symptoms of peripheral neuropathy might include: Gradual onset of numbness, prickling or tingling in your feet or hands, which can spread upward into your legs and arms. Sharp, jabbing, throbbing or burning pain. Extreme sensitivity to touch.

How do you treat nerve damage in your hands?

First-line treatmentanalgesic or anti-inflammatory medications.antiseizure medications or tricyclic antidepressants (prescribed to treat pain)steroid injections.anesthetic creams or patches.braces or splints.physical therapy to help build and maintain muscle strength.massage.acupuncture.

What are the symptoms of a failure of the nervous system?

Signs and symptoms of nervous system disordersPersistent or sudden onset of a headache.A headache that changes or is different.Loss of feeling or tingling.Weakness or loss of muscle strength.Loss of sight or double vision.Memory loss.Impaired mental ability.Lack of coordination.More items…

Does a virus have a nervous system?

It comprises the brain, spinal cord and the nerve fibers that branch off to all parts of the body. The Central Nervous System viral diseases are caused by viruses that attack the CNS. Existing and emerging viral CNS infections are major sources of human morbidity and mortality.

What are 3 diseases that affect the nervous system?

Nervous system diseasesAlzheimer’s disease. Alzheimer’s disease affects brain function, memory and behaviour. … Bell’s palsy. Bell’s palsy is a sudden weakness or paralysis of facial muscles on one side of the face. … Cerebral palsy. … Epilepsy. … Motor neurone disease (MND) … Multiple sclerosis (MS) … Neurofibromatosis. … Parkinson’s disease.More items…

What viruses affect the brain?

(See also Overview of Brain Infections.) Encephalitis is most commonly due to viruses, such as herpes simplex, herpes zoster, cytomegalovirus, or West Nile virus….Chikungunya virus.Japanese encephalitis virus.Venezuelan equine encephalitis.Zika virus.