Monday, October 3, 2022

Is Pneumonia Viral Or Bacterial

How Can I Help Myself Feel Better

Mayo Clinic Minute: Is pneumonia bacterial or viral?

If your doctor has prescribed medicine, follow the directions carefully.

You may feel better in a room with a humidifier, which increases the moisture in the air and soothes irritated lungs. Make sure you drink plenty of fluids, especially if you have a fever. If you have a fever and feel uncomfortable, ask the doctor whether you can take over-the-counter medicine such as acetaminophen or ibuprofen to bring it down. But don’t take any medicine without checking first with your doctor a cough suppressant, for example, may not allow your lungs to clear themselves of mucus.

And finally, be sure to rest. This is a good time to sleep, watch TV, read, and lay low. If you treat your body right, it will repair itself and you’ll be back to normal in no time.

What Are The Signs And Symptoms Of Pneumonia In Children

The signs and symptoms of pneumonia in children vary from child to child and also depend on your childs age, cause of the infection, and severity of their illness.

Usual symptoms include:

  • Cry more than usual. Are restless or more fussy.

Adolescents have the same symptoms as adults, including:

  • Cough.
  • Difficulty breathing/shortness of breath.
  • Chest pain.

Newborns are at greater risk of pneumonia caused by bacteria present in the birth canal. In young children, viruses are the main cause of pneumonia.

Pneumonia caused by bacteria tends to happen suddenly, starting with fever and fast breathing. Symptoms appear more slowly and tend to be less severe when pneumonia is caused by viruses.

Take Steps To Help Your Body Recover

The following steps can help your body recover from pneumonia.

  • Choose heart-healthy foods, because good nutrition helps your body recover.
  • Drink plenty of fluids to help you stay hydrated.
  • Dont drink alcohol or use illegal drugs. Alcohol and illegal drugs weaken your immune system and can raise the risk of complications from pneumonia.
  • Dont smoke and avoid secondhand smoke. Breathing in smoke can worsen your pneumonia. Visit Smoking and Your Heart and Your Guide to a Healthy Heart. For free help quitting smoking, you may call the National Cancer Institutes Smoking Quitline at 1-877-44U-QUIT .
  • Get plenty of sleep. Good quality sleep can help your body rest and improve the response of your immune system. For more information on sleep, visit our How Sleep Works health topic.
  • Get light physical activity. Moving around can help you regain your strength and improve your recovery. However, you may still feel short of breath, and activity that is too strenuous may make you dizzy. Talk to your doctor about how much activity is right for you.
  • Sit upright to help you feel more comfortable and breathe more easily.
  • Take a couple of deep breaths several times a day.

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Pleural Effusion Empyema And Abscess

In pneumonia, a collection of fluid may form in the space that surrounds the lung. Occasionally, microorganisms will infect this fluid, causing an empyema. To distinguish an empyema from the more common simple parapneumonic effusion, the fluid may be collected with a needle , and examined. If this shows evidence of empyema, complete drainage of the fluid is necessary, often requiring a drainage catheter. In severe cases of empyema, surgery may be needed. If the infected fluid is not drained, the infection may persist, because antibiotics do not penetrate well into the pleural cavity. If the fluid is sterile, it must be drained only if it is causing symptoms or remains unresolved.

In rare circumstances, bacteria in the lung will form a pocket of infected fluid called a lung abscess. Lung abscesses can usually be seen with a chest X-ray but frequently require a chest CT scan to confirm the diagnosis. Abscesses typically occur in aspiration pneumonia, and often contain several types of bacteria. Long-term antibiotics are usually adequate to treat a lung abscess, but sometimes the abscess must be drained by a surgeon or radiologist.

What Tests Are Used To Diagnose Pneumonia

Pneumonia

Your child’s doctor may order a to diagnose pneumonia. The cause of some types of pneumonia can be determined by culturing the bacteria taken from the mucus an ill child produces from coughing. This helps doctors determine what types of treatments will work best. Some viral pneumonias can be diagnosed by testing nasal secretions.

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How Is Pneumonia Spread From Person To Person

Pneumonia is spread when droplets of fluid containing the pneumonia bacteria or virus are launched in the air when someone coughs or sneezes and then inhaled by others. You can also get pneumonia from touching an object previously touched by the person with pneumonia or touching a tissue used by the infected person and then touching your mouth or nose.

How Is Pneumonia Treated

Treatment depends on the type of pneumonia you have. Most of the time, pneumonia is treated at home, but severe cases may be treated in the hospital. Antibiotics are used for bacterial pneumonia. Antibiotics may also speed recovery from mycoplasma pneumonia and some special cases. Most viral pneumonias dont have specific treatment. They usually get better on their own.

Other treatment may include eating well, increasing fluid intake, getting rest, oxygen therapy, pain medicine, fever control, and maybe cough-relief medicine if cough is severe.

Also Check: Causes Of Pneumonia In Children

When Should Someone Seek Medical Care For Bacterial Pneumonia

When to call the doctor

  • If you have a fever and cough up yellow, green, or brown sputum, make an appointment with your doctor.
  • If you have shortness of breath, chest pain, or confusion, you should seek emergency care.
  • If you are healthy, you can safely make an appointment to see your doctor. It is best to contact your physician if you have concerns about possible pneumonia.

When to go to the hospital

  • If you have shortness of breath, you should always seek emergency care. Shortness of breath is not simply the feeling that you can’t take a full breath shortness of breath means that you cannot take in enough air to meet your body’s needs. It is a potentially serious symptom and always requires a visit to an emergency department, no matter how healthy you are.
  • If you have chest pain or confusion, you should seek emergency care.
  • You are at higher risk of developing pneumonia if you have the following:
  • a chronic health problem, such as diabetes
  • a poor immune system because of HIV, AIDS, steroid use, or immune-suppressant medications
  • diseased or damaged lungs, such as with asthma or emphysema
  • are very young or very old
  • or you have had your spleen removed.

What Bacteria Causes Aspiration Pneumonia

Pneumonia: Symptoms, Diagnosis, Treatment, and Prevention | Merck Manual Consumer Version

Streptococcus pneumoniaeStaphylococcus aureus

. Regarding this, is aspiration pneumonia caused by bacteria?

Aspiration pneumonia is caused by bacteria that normally reside in the oral and nasal pharynx. Historically, aspiration pneumonia referred to an infection caused by less virulent bacteria, primarily oral pharyngeal anaerobes, after a large volume aspiration event. Bacterial Pneumonia. Viral Pneumonia.

Secondly, what is the best antibiotic to treat aspiration pneumonia? For aspiration pneumonia, Infectious Diseases Society of America guidelines recommend a beta-lactam/beta-lactamase inhibitor, clindamycin, or a carbapenem. Some examples include clindamycin 600 mg IV every 8 hours and amoxicillin/clavulanate 875 mg IV every 12 hours.

Besides, what type of bacteria causes aspiration pneumonia?

Bacteria involved in aspiration pneumonia may be either aerobic or anaerobic. Common aerobic bacteria involved include: Streptococcus pneumoniae. Staphylococcus aureus.

Is aspiration pneumonia common?

Pneumonia is an infection caused by germs getting into the lungs and airways. Aspiration pneumonia is most common in older individuals and younger children but can affect anyone.

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What Other Problems Can Pneumonia Cause

Sometimes pneumonia can cause serious complications such as:

  • Bacteremia, which happens when the bacteria move into the bloodstream. It is serious and can lead to .
  • Lung abscesses, which are collections of pus in cavities of the lungs
  • Pleural disorders, which are conditions that affect the pleura. The pleura is the tissue that covers the outside of the lungs and lines the inside of your chest cavity.
  • Respiratory failure

How Soon After Treatment For Pneumonia Will I Begin To Feel Better

How soon you will feel better depends on several factors, including:

  • Your age
  • The cause of your pneumonia
  • The severity of your pneumonia
  • If you have other at-risk conditions

If you are generally healthy, most symptoms of bacterial pneumonia usually begin to improve within 24 to 48 hours after starting treatment. Symptoms of viral pneumonia usually begin to improve within a few days after starting treatment. A cough can last for several weeks. Most people report being tired for about a month after contracting pneumonia.

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Take Steps To Protect Yourself And Others

The following steps can help you prevent spreading the infection to others around you.

  • Cover your nose and mouth while coughing or sneezing.
  • Get rid of used tissues right away.
  • Limit contact with family and friends.
  • Wash your hands often, especially after coughing and sneezing.

Some people get pneumonia again and again. Tell your doctor if this happens. Return to Prevention to find more strategies to help prevent pneumonia.

Besides Vaccination What Else Can I Do To Prevent Bacterial And Viral Pneumonia

Mayo Clinic Minute: Is pneumonia bacterial or viral?

Receiving all recommended vaccinations is one of the best ways to prevent pneumonia. Additionally, there are several other ways to prevent pneumonia, including:

  • Quitting smoking, and avoiding secondhand smoke. Smoking damages your lungs.
  • Washing your hands before eating, before handling food, after using the restroom, and after being outside. If soap is not available, use an alcohol-based hand sanitizer.
  • Avoiding being around people who are sick. Ask them to visit when they are feeling better.
  • Not touching or sharing objects that are shared with others. Germs can be transferred from object to you if you touch your nose or mouth without washing or sanitizing your hands first.
  • Eating a healthy diet, exercise, and get enough rest. Healthy habits keep your immune system strong.
  • Getting treated for any other infections or health conditions you may have. These conditions could weaken your immune system, which could increase your chance of infections.
  • Avoiding excessive consumption of alcohol.

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Can Pneumonia Be Prevented

Check with your healthcare provider about getting immunizations. The flu is a common cause of pneumonia. Because of that, getting a flu shot every year can help prevent both the flu and pneumonia.

There is also a pneumococcal vaccine. It will protect you from a common form of bacterial pneumonia. Children younger than age 5 and adults ages 65 and older should get this shot.

The pneumococcal shot is also recommended for all children and adults who are at increased risk of pneumococcal disease due to other health conditions.

How Can Parents Help

Kids with pneumonia need to get plenty of rest and drink lots of liquids while the body works to fight the infection.

If your child has bacterial pneumonia and the doctor prescribed antibiotics, give the medicine on schedule for as long as directed. Keeping up with the medicine doses will help your child recover faster and help prevent the infection from spreading to others in the family. If your child is wheezing, the doctor might recommend using breathing treatments.

Ask the doctor before you use a medicine to treat your child’s cough. Over-the-counter cough and cold medicines are not recommended for any kids under 6 years old. If your child doesnt seem to be feeling better in a few days, call your doctor for advice.

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Viral And Bacterial Pneumonia Symptoms Are Quite Similar

If you have pneumoniaeither bacterial or viralyoull typically have a cough that brings up sputum, fever, shortness of breath, and chest pain when you cough or take a deep breath, says Kimberly Brown, MD, MPH, an emergency medicine doctor in Memphis, Tennessee.

It can be difficult to tell by symptoms alone whether you have viral or bacterial pneumonia, says Dr. Brown.

But there is one potential tip-off that its bacterial, and not viral. Generally, bacterial pneumonia causes the more severe symptoms, Turner says.

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Respiratory And Circulatory Failure

Pneumonia: Classification & Viral Infections รข Respiratory Medicine | Lecturio

Pneumonia can cause respiratory failure by triggering acute respiratory distress syndrome , which results from a combination of infection and inflammatory response. The lungs quickly fill with fluid and become stiff. This stiffness, combined with severe difficulties extracting oxygen due to the alveolar fluid, may require long periods of mechanical ventilation for survival. Other causes of circulatory failure are hypoxemia, inflammation, and increased coagulability.

is a potential complication of pneumonia but usually occurs in people with poor immunity or hyposplenism. The organisms most commonly involved are Streptococcus pneumoniae, Haemophilus influenzae, and Klebsiella pneumoniae. Other causes of the symptoms should be considered such as a myocardial infarction or a pulmonary embolism.

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What Are The Treatment Options

Viral pneumonia usually goes away on its own. Therefore, treatment focuses on easing some of the symptoms. A person with viral pneumonia should get sufficient rest and stay hydrated by drinking plenty of fluids.

A doctor may prescribe cough-relieving medication to help ease coughing. People should only take cough suppressant medicine if and when a doctor instructs them to because coughing helps clear the infection from the lungs. For those with thick lung mucus, a doctor may prescribe a cough expectorant.

In some cases of viral pneumonia, a doctor may prescribe antiviral medication to reduce viral activity. This treatment tends to be most effective when the virus is in the early stage of infection.

In rare instances, a doctor may hospitalize a person with viral pneumonia. People over the age of 65 or with chronic health conditions are more likely to need hospital care. The very young are also at higher risk for serious viral pneumonia.

The viruses that cause viral pneumonia are contagious. During the cold and flu season, a person can take steps to stay healthy. These steps may protect against viral pneumonia and other viral illnesses.

Some techniques that people can use to try to prevent getting sick include:

Follow Your Treatment Plan

It is important that you take all your medicines as your doctor prescribes. If you are using antibiotics, continue to take the medicine until it is all gone. You may start to feel better before you finish the medicine, but you should continue to take it. If you stop too soon, the bacterial infection and your pneumonia may come back. It may also become resistant to the antibiotic, making treatment more difficult.

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Pneumonia Can Be Preventedvaccines Can Help

Some patients with coronavirus disease 2019 have had pneumonia. Learn more about COVID-19.

Pneumonia, an infection of the lungs, needlessly affects millions of people worldwide each year.

Pneumonia can often be prevented and can usually be treated.

Lower your risk of pneumonia with vaccines and other healthy living practices.

CDC data showed that in the United States during 2018:

  • 1.5 million people were diagnosed with pneumonia in an emergency department
  • Approximately 44,000 people died from pneumonia

Most of the people affected by pneumonia in the United States are adults. Vaccines and appropriate treatment could prevent many of these deaths.

Pearls And Other Issues

Bacterial Pneumonia Associated With Increased Risk for ...
  • Most patients respond with improvement within 48 to 72 hours.
  • The chest X-ray findings lag behind clinical features and may take 6 to 12 weeks to clear.
  • If patients fail to improve within 72 hours, another cause should be suspected, antibiotic resistance or development of complications like empyema.
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    The Difference Between Viral Pneumonia And Bacterial Pneumonia

    Treatment is the biggest difference between bacterial and viral pneumonia. Bacterial pneumonia is treated with antibiotic therapy, while viral pneumonia will usually get better on its own. In some cases, viral pneumonia can lead to a secondary bacterial pneumonia. At that point, your doctor may prescribe antibiotic therapy. Your doctor will be able to tell if it has become bacterial pneumonia by a change in your symptoms or signs.

    How Can I Tell If I Have Pneumonia Versus The Common Cold Or The Flu

    Do I have a cold or could it be the flu or even pneumonia? Its tough to tell the difference but critical to know when to seek medical care

    Watch for these ongoing symptoms that occur in pneumonia:

    • Serious congestion or chest pain.
    • Difficulty breathing.
    • A fever of 102 or higher.
    • Coughing that produces pus.

    Pneumonia symptoms last longer than cold and flu. If your symptoms arent severe, its okay to try such home remedies as getting more rest, drinking more fluids and taking some over-the-counter medicines and see what happens. But if you dont see improvement in your symptoms after three to five days, or if you are experiencing more serious symptoms such as dizziness or severe difficulty breathing, see your healthcare provider. Dont let it go. Pneumonia-like symptoms in very young children or in adults older than 65 are a cause for concern. Also, pneumonia can cause permanent lung damage if left untreated for too long. And always seek immediate care if you experience chest pain or have breathing difficulties.

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    Is It A Bacterial Infection Or Virus

    Bacterial infections are caused by bacteria, while viral infections are caused by viruses. That’s the easy part. Differentiating between the two requires medical intervention since both may cause fever and irritability. And the treatments vary significantly. Pediatrician Betty Staples, MD, offers advice on how to tell the difference between these two types of infection.

    Every day, parents bring their children to the pediatrician for help in determining whether their sick child has “just a cold” or something more.

    Children’s colds result in 22 million missed school days and 20 million parental missed days of work every year. In most cases, these are the “just a cold” variety of virus. However, we also know that other, less common infections can develop in our children, and these need evaluation by the pediatrician to determine if antibiotics are required.

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