Question: Does The Flu Cause Brain Damage?

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..

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.

Can the flu change your personality?

Feeling lousy from the flu makes the other things that make you feel lousy feel a whole lot lousier. There is evidence that children and adolescents with the flu will experience worsening mood and anxiety during the infection, and this is especially the case for young people with pre-existing psychiatric syndromes.

Can flu cause psychosis?

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

How can the flu cause blindness?

“What we think is happening is [a condition called] acute necrotizing encephalopathy, is a reaction after the flu infection, an inflammatory process that can lead to blindness, ” says Alex Bassuk, MD, PhD, division director of pediatric neurology for the University of Iowa Stead Family Children’s Hospital in Iowa City, …

Can the flu cause long term side effects?

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.

How do I clear my lungs after the flu?

Ways to clear the lungsSteam therapy. Steam therapy, or steam inhalation, involves inhaling water vapor to open the airways and help the lungs drain mucus. … Controlled coughing. … Drain mucus from the lungs. … Exercise. … Green tea. … Anti-inflammatory foods. … Chest percussion.

Can flu cause brain swelling?

Encephalitis is a rare condition occurs when a flu virus enters the brain tissue and causes inflammation of the brain. This can lead to destroyed nerve cells, bleeding in the brain, and brain damage. Symptoms include: severe headache.

Does the flu kill brain cells?

It’s unlikely one bout of the flu will cause significant damage. But over a lifetime, injuries to cells accumulate, Isacson said, and along with environmental stresses, this can kill cells and the development of brain diseases.

Can the flu cause permanent lung damage?

A protein in influenza virus that helps it multiply also damages lung epithelial cells, causing fluid buildup in the lungs, according to new research.

Can flu make you confused?

Influenza can very rarely lead to encephalitis with symptoms such as confusion, fever, and sometimes seizures or other neurologic problems. Viral versions usually get better without treatment, but the bacterial types do not and must be ruled out, so seeing a doctor is crucial.

How long does flu brain last?

(Researchers used symptoms checklists to rule out flu.) 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.

How long does it take for lungs to recover from flu?

Most people get over an acute bout of bronchitis in two to three weeks, although the cough can sometimes hang on for four weeks or more. If you’re in otherwise good health, your lungs will return to normal after you’ve recovered from the initial infection.

Can the flu cause heart damage?

“Flu can make a cholesterol filled plaque vulnerable to rupture, form a blood clot and cause heart attacks and sudden death,” according to Saint John board-certified cardiologist Venkat Pasnoori, MD, MPH, FACC FSCAI. Having any kind of viral infection, such as the flu, makes the heart work harder.

Can the flu cause neurological problems?

Influenza can be associated with various neurologic problems: encephalopathy (a state of confusion), seizures, neuropathy, as well as others. These complications most frequently occur in children, although cases of neurologic illness associated with adult influenza certainly occur.