Thursday, September 29, 2022

Can You Have Pneumonia Without Knowing

How Does The Doctor Know If I Have Walking Pneumonia

How do I know if I have pneumonia?

Some cases of walking pneumonia are never diagnosed because people don’t seek medical help. If you do go to the doctor, the diagnosis will depend on your medical history and the results of a physical exam. The doctor will start by asking you about your symptoms and how long you have had them. The doctor may also ask you about where you work and whether anyone at home or at work is also sick.

During the physical, the doctor will listen to your chest with a stethoscope. The doctor may also ask for a chest X-ray and a blood test. There is a blood test that can specifically identify a mycoplasma infection. It’s seldom done, though, unless there is a widespread outbreak that’s being studied. Another blood test is used that identifies the increased presence of certain immune substances called cold agglutinins. This test won’t confirm that you have walking pneumonia, but it can suggest it.

Is Walking Pneumonia Contagious If So How Is It Spread And Who Is Most At Risk

Yes, walking pneumonia caused by Mycoplasma pneumoniae is contagious . When an infected person coughs or sneezes, tiny droplets containing the bacteria become airborne and can be inhaled by others who are nearby.

The infection can be easily spread in crowded or shared living spaces such as homes, schools, dormitories and nursing homes. It tends to affect younger adults and school-aged children more than older adults.

The risk of getting more severe pneumonia is even higher among those who have existing respiratory conditions such as:

The symptoms of walking pneumonia may come on slowly, beginning one to four weeks after exposure. During the later stages of the illness, symptoms may worsen, the fever may become higher, and coughing may bring up discolored phlegm .

What Causes Lung Pain In Back

An injury to the lining of the lung, inflammation due to an infection or invasion by cancer can all cause pain in the chest. In the case of lung cancer, back or chest pain is caused by the tumor irritating the nerve endings in the pleura, as well as in the bone or muscles that the tumor is invading.

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How Is Pneumonia Diagnosed

Its a tough disease to diagnose, says , a pulmonologist and the medical director of the lung transplant program at the Cleveland Clinic in Ohio. Age makes a big difference, as well as a persons immune status and, of course, the symptoms themselves. Pneumonia symptoms often mimic those of the common cold and the flu, as well as acute bronchitis, an inflammation of the lining of your bronchial tubes .

Why Do Some People Have Pneumonia Without A Fever And Others Have One With A Fever

Is Pneumonia Contagious? Symptoms and Treatment

A fever is a type of immune reaction. It is one of the ways your body tries to fend off an invasion by disease-causing germs. Pneumonia is a type of infection where the invading germs settle down in your lungs. To have a fever with pneumonia, the following sequence of events must happen inside your body.

  • Invading germs produce certain specific chemicals capable of triggering a fever.
  • Your immune system recognizes those chemicals as signs of an invasion by disease-producing germs, and pulls the trigger to start a fever.
  • Your immune system works to magnify the signal and produce the right chemical to send the signal to a specific part of the brain.
  • The part of the brain that controls your body temperature resets your internal thermostat to produce a fever.
  • The thermostat releases chemicals that affect your metabolisman energy-consuming series of chemical reactions.
  • Your body uses more energy to produce heat until you reach the temperature set by your brains thermostat
  • Any defect in the steps can result in pneumonia without a fever.

    There are certain viruses that dont produce fever-causing chemicals. There was a research article published in the Cambridge University Press where they identified such viruses. . Some people have defects in the immune system that causes it fail to recognize the specific triggers. Some people have defects in producing the signal-magnifying chemicals, and are unable to tell the brain to reset the thermostat to start a fever.

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    What Increases Your Risk Factors For Walking Pneumonia

    Like pneumonia, the risk for developing walking pneumonia is higher if you are:

    • over age of 65 years old
    • 2 years old or younger
    • immunocompromised

    Since walking pneumonia tends to be mild, some people with the illness choose not to get a formal diagnosis. But other serious diseases can cause symptoms that look like walking pneumonia. If symptoms continue to worsen after a few days, consider checking in with a healthcare professional for a diagnosis and treatment.

    Treatment for walking pneumonia depends on whats causing the disease. Walking pneumonia from bacteria can be treated with antibiotics. A healthcare professional may use antiviral medications to treat cases caused by viruses.

    For very mild cases of walking pneumonia, treatment may simply involve managing symptoms at home and resting.

    How Can I Check My Lungs At Home

    How It Is Done

  • Attach the mouthpiece to the meter. …
  • Sit up or stand up as straight as you can, and take a deep breath.
  • Close your lips tightly around the mouthpiece. …
  • Breathe out as hard and as fast as you can for 1 or 2 seconds. …
  • Write down the number on the gauge. …
  • Repeat these steps 2 more times.
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    Questions About Your Symptoms

    Bacterial pneumonia, which is the most common form, tends to be more serious than other types of pneumonia, with symptoms that require medical care. The symptoms of bacterial pneumonia can develop gradually or suddenly. Fever may rise as high as a dangerous 105 degrees F, with profuse sweating and rapidly increased breathing and pulse rate. Lips and nailbeds may have a bluish color due to lack of oxygen in the blood. A patient’s mental state may be confused or delirious.

    The symptoms of viral pneumonia usually develop over a period of several days. Early symptoms are similar to influenza symptoms: fever, a dry cough, headache, muscle pain, and weakness. Within a day or two, the symptoms typically get worse, with increasing cough, shortness of breath and muscle pain. There may be a high fever and there may be blueness of the lips.

    Symptoms may vary in certain populations. Newborns and infants may not show any signs of the infection. Or, they may vomit, have a fever and cough, or appear restless, sick, or tired and without energy. Older adults and people who have serious illnesses or weak immune systems may have fewer and milder symptoms. They may even have a lower than normal temperature. Older adults who have pneumonia sometimes have sudden changes in mental awareness. For individuals that already have a chronic lung disease, those symptoms may worsen.

    When to call a doctor

    Why Does It Take So Long To Recover From Pneumonia

    7 Signs You’ve Had a Lung Infection Without Knowing

    You can’t see the damage pneumonia causes, but you certainly feel it.

    The air sacs in your lungs become inflamed during pneumonia, leading to soreness and pain. If the infection and inflammation progress, your lungs may fill with fluid and dead lung tissue, leading to the green, yellow or even bloody mucus you cough up. This fluid may also affect how well oxygen is able to transfer into your bloodstream, leading to difficulty breathing.

    “Once the infection is cleared with treatment, your body still has to deal with removing all of the fluid, damage and debris left behind in your lungs. This can take a few weeks, resulting in a lingering cough and reduced lung capacity,” explains Dr. Lee. “During this time, you may find physical exertion more tiring than usual.”

    A more severe case of pneumonia can cause even more damage to your lungs, which can be significant and even permanent in some cases.

    “After severe pneumonia, lung capacity is reduced and muscles may be weak from being so ill. Significant weight loss can further contribute to weakness and other health conditions may be aggravated due to the stress placed on the body during illness. These are all things your body will need time to recover from,” says Dr. Lee.

    In fact, it may take another several months for you to fully heal and regain strength.

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    What Is Walking Pneumonia

    Walking pneumonia is a mild form of pneumonia . This non-medical term has become a popular description because you may feel well enough to be walking around, carrying out your daily tasks and not even realize you have pneumonia.

    Most of the time, walking pneumonia is caused by an atypical bacteria called Mycoplasma pneumoniae, which can live and grow in the nose, throat, windpipe and lungs . It can be treated with antibiotics.

    Scientists call walking pneumonia caused by mycoplasma atypical because of the unique features of the bacteria itself. Several factors that make it atypical include:

    • Milder symptoms
    • Natural resistance to medicines that would normally treat bacterial infections
    • Often mistaken for a virus because they lack the typical cell structure of other bacteria

    Walking Pneumonia Vs Bronchitis Symptoms

    Both bronchitis and walking pneumonia have similar symptoms, but the two diseases are not the same. Bronchitis affects the bronchial tubes, not the small airways of the lungs.

    Bronchitis symptoms may include:

    • runny, stuffy nose
    • shortness of breath

    The main difference is that the recovery time tends to be shorter with acute bronchitis than with pneumonia. But recovering from chronic bronchitis may take a long time.

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    Can You Have Pneumonia Without A Fever

    Can You Have Pneumonia Without A Cough

    The short answer is yes. Yes, you can have pneumonia without a fever.

    I strongly recommend that you read the rest of the article for the long answer because it is a very important question and you need more information to understand the specific situations.

    As a practicing MD, my patients and their families have asked this question many times. In the last 15 years, I have treated thousands of very sick patients hospitalized with pneumonia and many of them did not have a fever. I have put this article together to explain why it is important to understand when you can have pneumonia without a fever and what that means.

    The presence of a fever with pneumonia doesnt always mean you are more likely to have a worse outcome. The absence of a fever does not necessarily mean that your pneumonia is not serious. In fact, some research has suggested that the opposite may be true. You may actually have a worse outcome if you have pneumonia without a fever in certain specific situations.

    The presence of a fever with pneumonia doesnt always mean you are more likely to have a worse outcome. The absence of a fever does not necessarily mean that your pneumonia is not serious. In fact, some research has suggested that the opposite may be true. You may actually have a worse outcome if you have pneumonia without a fever in certain specific situations.

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    Can You Have Pneumonia Without Covid

    Pneumonia as a Complication of COVID-19 Many times with COVID-19 patients, the pneumonia forms in both lungs, putting the patient at severe risk of respiratory complications. However, you can develop pneumonia due to bacteria, fungi, and other microorganisms, even if you don’t have COVID-19 or the flu.

    How Is Walking Pneumonia Treated

    Walking pneumonia is usually mild, does not require hospitalization and is treated with antibiotics . Several types of antibiotics are effective. Antibiotics that are used to treat walking pneumonia caused by Mycoplasma pneumoniae include:

    • Macrolide antibiotics: Macrolide drugs are the preferred treatment for children and adults. Macrolides include azithromycin and clarithromycin . Over the past decade, some strains of Mycoplasma pneumoniae have become resistant to macrolide antibiotics, possibly due to the widespread use of azithromycin to treat various illnesses.
    • Fluoroquinolones: These drugs include ciprofloxacin and levofloxacin . Fluoroquinolones are not recommended for young children.
    • Tetracyclines: This group includes doxycycline and tetracycline. They are suitable for adults and older children.

    Often, over-the-counter medications can also be taken to help relieve symptoms of nasal congestion, cough and loosen mucus buildup in the chest. If you have a fever:

    • Drink more fluids

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    How To Regain Strength After Pneumonia

    If you have pneumonia, the first priority is clearing the infection causing it.

    This means following your doctor’s treatment plan very closely. Yes, getting plenty of rest. And, yes, taking every single pill in the bottle of antibiotics your doctor prescribed you if your pneumonia is bacterial in nature.

    But, even after your primary symptoms fade away, you may be left feeling lousy, with low energy and/or dealing with a cough that just won’t quit. In some cases, you may feel weak for months.

    What Are The Signs And Symptoms Of Pneumonia In Children

    Mayo Clinic Minute: Is pneumonia bacterial or viral?

    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.

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    S To Prevent Walking Pneumonia

    Since walking pneumonia is often spread by coughing and sneezing, you can help prevent the transmission of germs by covering your mouth when coughing or sneezing, whether with a tissue or your upper sleeve.

    In order to stay healthy, you should also:

    • Wash your hands regularly with soap and water or use hand sanitizer.
    • Dont smoke .
    • Take steps to help boost your immune system by getting adequate sleep, eating a healthy diet, and exercising regularly.
    • Avoid exposure to others who are sick.

    In particular, people who have underlying lung disease should be careful and have a heightened awareness of what steps to take to prevent walking pneumonia. Don’t downplay a cough. If you need expert care, we are here for you at your neighborhood ER.

    Things You Should Know About Pneumonia

    Pneumonia is an infection that causes the air sacs in the lungs to fill up with fluid or pus, which makes it harder to breathe. The most common symptoms are cough that may be dry or produce phlegm, fever, chills and fatigue. Other symptoms may include nausea, vomiting, diarrhea, and pain in the chest. and shortness of breath. Signs that indicate a more severe infection are shortness of breath, confusion, decreased urination and lightheadedness. In the U.S., pneumonia accounts for 1.3 visits to the Emergency Department, and 50,000 deaths annually.

    With the COVID-19 pandemic continuing to affect people around the world, pneumonia has become an even larger health concern. Some people infected with the COVID-19 have no symptoms, while others may experience fever, body ache, dry cough, fatigue, chills, headache, sore throat, loss of appetite, and loss of smell.

    The more severe symptoms of COV-19, such as high fever, severe cough, and shortness of breath, usually mean significant lung involvement. The lungs can be damaged by overwhelming COVID-19 viral infection, severe inflammation, and/or a secondary bacterial pneumonia. COVID-19 can lead to long lasting lung damage.

    Here are other important facts you should know about pneumonia:,

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    How Do The Lungs Work

    Your lungs main job is to get oxygen into your blood and remove carbon dioxide. This happens during breathing. You breathe 12 to 20 times per minute when you are not sick. When you breathe in, air travels down the back of your throat and passes through your voice box and into your windpipe . Your trachea splits into two air passages . One bronchial tube leads to the left lung, the other to the right lung. For the lungs to perform their best, the airways need to be open as you breathe in and out. Swelling and mucus can make it harder to move air through the airways, making it harder to breathe. This leads to shortness of breath, difficulty breathing and feeling more tired than normal.

    When To Call Your Healthcare Provider Or 911

    7 Signs You May Have Had a Lung Infection Without Knowing

    Its important to be vigilant about how you feel if you suspect you have pneumonia or have been diagnosed with it. Let your healthcare provider know if you experience:

    • Chronic shortness of breath or breathing difficulties
    • Persistent fever with heavy mucus production
    • Unusually severe fatigue

    In some cases, pneumonia can become dangerous and even lead to a medical emergency. Call 911 when you have:

    • Shortness of breath or breathing difficulties even at rest
    • Chest pain and discomfort that gets worse
    • Confusion or cognitive difficulties

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