Question: Can The Flu Damage Your Lungs?

What damage does the flu do to your body?

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..

When to go to the doctor if you have the flu?

If you can’t replenish fluids by drinking more, you may need to be given fluids intravenously. Also go to the doctor or the ER for the flu if you seemed to be getting better, but find that your symptoms are returning. If your fever and cough roar back worse than before, you need to seek medical attention, Bergen says.

Does the flu cause long term lung damage?

Patients who survive influenza A (H7N9) virus infection are at risk of physical and psychological complications of lung injury and multi-organ dysfunction.

When should you go to the doctor if you have the flu?

Fever above 100 F (38 C), though not everyone with the flu has a fever. A cough or sore throat. A runny or stuffy nose. Headache.

How long is the flu contagious?

When Flu Spreads Most healthy adults may be able to infect others beginning 1 day before symptoms develop and up to 5 to 7 days after becoming sick. Children and some people with weakened immune systems may pass the virus for longer than 7 days.

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.

Does the flu attack your respiratory system?

Influenza is a viral infection that attacks your respiratory system — your nose, throat and lungs. Influenza is commonly called the flu, but it’s not the same as stomach “flu” viruses that cause diarrhea and vomiting.

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 long does it take for lungs to clear after flu?

Acute bronchitis often develops three to four days after a cold or the flu. It may start with a dry cough, then after a few days the coughing spells may bring up mucus. 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.

Do your lungs hurt with the flu?

Caused by the influenza virus, the flu is more serious than the common cold and infects the lungs, throat and nose. Symptoms include sudden fever or feeling feverish, chills, cough, sore throat, loss of appetite, muscle aches, fatigue, runny nose, sneezing and watery eyes.

Who gets the flu most often?

The same CID study found that children are most likely to get sick from flu and that people 65 and older are least likely to get sick from influenza. Median incidence values (or attack rate) by age group were 9.3% for children 0-17 years, 8.8% for adults 18-64 years, and 3.9% for adults 65 years and older.