Can The Flu Cause Neurological Problems?

What is elsberg syndrome?

Elsberg syndrome (ES) is a presumed infectious syndrome consisting of acute or subacute bilateral lumbosacral radiculitis, often accompanied by myelitis confined to the lower spinal cord, and is frequently a manifestation of reactivation, or occasionally, primary herpes simplex virus 2 (HSV2) infection..

Can flu affect the brain?

The infections also activated the brain’s immune cells in this region for an extended period and altered the expression of genes implicated in disorders including depression, autism and schizophrenia. These findings suggest that some strains of the flu may pose a threat to healthy brain function.

Can a viral infection cause neurological symptoms?

Involvement of the brain is one of the most serious consequences of a viral infection. Many virus families have the ability to invade and replicate in brain tissue, but fortunately serious brain infections are rare. Clinically, neurological diseases caused by viruses can be divided into acute and chronic syndromes.

What virus attacks the nervous system?

Viruses that infect the central nervous system (brain and spinal cord) include herpesviruses (see also herpes simplex virus infections), arboviruses, coxsackieviruses, echoviruses, and enteroviruses.

Can flu cause weak legs?

It is well-known that muscle aches and weakness are prominent symptoms of influenza infection. Our study in an animal model found that influenza infection leads to an increase in the expression of muscle-degrading genes and a decrease in expression of muscle-building genes in skeletal muscles in the legs.

What viruses affect the brain?

Encephalitis is most commonly due to viruses, such as herpes simplex, herpes zoster, cytomegalovirus, or West Nile virus. It can occur in the following ways: A virus directly infects the brain. A virus that caused an infection in the past becomes reactivated and directly damages the brain.

Does the flu weaken your immune system?

Usually, we start recovering from flu symptoms after five days, but due to the sustained high level of glucocorticoids, our immune systems are still suppressed and our bodies still susceptible to a plethora of pathogens.

How do I know if I have flu complications?

People at High Risk from FluFast breathing or trouble breathing.Bluish lips or face.Ribs pulling in with each breath.Chest pain.Severe muscle pain (child refuses to walk)Dehydration (no urine for 8 hours, dry mouth, no tears when crying)Not alert or interacting when awake.Seizures.More items…

Can the flu linger for months?

It’s completely normal to experience it from time to time. But sometimes it can linger for weeks or months after you’ve been sick with a viral infection, such as the flu. This is known as post-viral fatigue. Read on to learn more about the symptoms of post-viral fatigue and what you can do to manage them.

What infections affect the brain?

Viruses such as cytomegalovirus, rubella, and lymphocytic choriomeningitis virus cause serious abnormalities if the developing brain is infected, and depending on the site and age of fetal infection, can generate overlapping but distinct symptoms such as deafness, blindness, epilepsy, hydrocephalus, and/or reduced IQ …

What happens when your immune system attacks your nervous system?

Guillain-Barré syndrome is a rare but serious autoimmune disorder in which the immune system attacks healthy nerve cells in your peripheral nervous system (PNS). This leads to weakness, numbness, and tingling, and can eventually cause paralysis.

Does the flu affect your memory?

Bad Memory and Brain Changes Could Result After the Viral Infection. Did you get the flu this year? There’s a chance it may have a long-lasting effect on your brain. Research published Monday in the Journal of Neuroscience found that for months after mice got the flu, their memory was impaired.

Does flu cause brain fog?

The mental haze that comes with a head cold lasts longer than you’d think. Cognitive impairments start in the incubation period – 24 to 48 hours before other cold symptoms strike – and persist for a couple of days after the coughing and sneezing stop. The cognitive effects are more severe with influenza, Smith said.

Can the flu cause brain inflammation?

Encephalitis (en-sef-uh-LIE-tis) is inflammation of the brain. There are several causes, but the most common is a viral infection. Encephalitis often causes only mild flu-like signs and symptoms — such as a fever or headache — or no symptoms at all. Sometimes the flu-like symptoms are more severe.

Does the flu cause long term lung damage?

The flu affects your whole body—including your nose, throat and lungs—and can lead to serious complications in those with chronic illness.

Can the flu affect your nervous system?

Although our immune system creates antibodies to fight the flu virus, sometimes these antibodies can also attack the myelin or protective sheath around nerves. This condition is commonly known as the Guillain-Barré syndrome or GBS. It is a rare condition in which a person’s immune system attacks the peripheral nerves.

Can flu cause long term problems?

What Are the Most Common Complications? They include viral or bacterial pneumonia, dehydration, and ear infections and sinus infections, especially in children. The flu can worsen long-term medical conditions, like congestive heart failure, asthma, or diabetes.

Does brain inflammation go away?

A common cause of brain inflammation is head injury. Injuries cause immune cells to turn on in order to begin the healing process. But unlike immune cells in the body, the brain’s immune cells do not turn off. This means brain inflammation can continue to be a problem long after the injury.

Can you have a relapse of the flu?

However, for medical providers it is less about the flu (no disrespect to all of you suffers), but the “relapse” which some have one to two weeks after they recover which is the big concern. That is likely not a relapse, but rather pneumonia.

Can flu cause psychosis?

INFLUENZA CAN CAUSE NEUROPSYCHIATRIC MANIFESTATIONS Reported mental health effects range from depression and other mood disturbances to insomnia and psychosis.