Wednesday, September 28, 2022

Can You Have Pneumonia Without Any Symptoms

Crowded Indoor Conditions Increase Your Risk

Pneumonia Overview | Causes, Symptoms, Diagnosis, and Treatment

Generally speaking, young children and teens are at greatest risk for walking pneumonia but anyone could be affected, particularly if they live or work in crowded settings, such as schools, college dorms, military barracks and nursing homes.

Walking pneumonia is spread by droplet particles usually within a few feet of an individual when they cough.

Those recovering from a recent respiratory illness, or those who have a weakened immune system, may also have an increased risk for walking pneumonia. Specifically, any patient that has an underlying lung disease, like asthma, emphysema or COPD and the elderly are at a higher risk for any type of infection, especially pneumonia.

These higher-risk patients are also more likely to have a more severe case of walking pneumonia, which can lead to complications, such as serious pneumonia, asthma attacks, swelling of the brain, kidney problems and certain skin conditions.

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.

Why Is Pneumonia Dangerous What Are The Possible Complications Of Leaving This Condition Untreated

Pneumonia can usually be treated successfully without leading to complications. However, complications like the ones listed below can develop in some patients, especially those in high-risk groups.

Fluid or pus could get accumulated between the covering of the lungs and the inner lining of the chest wall this is called a pleural effusion . A chest tube may be needed to drain the fluid/pus.

Pus might collect in the lung area infected with pneumonia . Rarely this may require surgery.

Bacteria can spread to the bloodstream and other organs. This is a serious complication since the infection can cause the blood pressure to be dangerously low.

Although most people recover from pneumonia, it can be fatal in some cases. Approximately 5 to 10 percent of patients admitted to a general medical ward, and almost 30 percent of patients with severe infection admitted to an intensive care unit can die.

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What To Think About

In most cases pneumonia is a short-term, treatable illness. But frequent bouts of pneumonia can be a serious complication of a long-term illness, such as chronic obstructive pulmonary disease . If you have a severe long-term illness, it may be hard to treat your pneumonia, or you may choose not to treat it. You and your doctor should discuss this. This discussion may include information about how to create an advance care plan.

For more information, see:

There are a number of steps you can take to help prevent getting pneumonia.

  • Stop smoking. You’re more likely to get pneumonia if you smoke.
  • Avoid people who have infections that sometimes lead to pneumonia.
  • Stay away from people who have colds, the flu, or other respiratory tract infections.
  • If you haven’t had measles or chickenpox or if you didn’t get vaccines against these diseases, avoid people who have them.
  • Wash your hands often. This helps prevent the spread of viruses and bacteria that may cause pneumonia.
  • How Do The Lungs Work

    Iza Calzado tests positive for Covid

    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.

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    Questions To Ask Your Doctor

    • I have a chronic condition. Am I at higher risk for pneumonia?
    • Do I have bacterial, viral, or fungal pneumonia? Whats the best treatment?
    • Am I contagious?
    • How serious is my pneumonia? Will I need to be hospitalized?
    • What can I do at home to help relieve my symptoms?
    • What are the possible complications of pneumonia? How will I know if Im developing complications?
    • What should I do if my symptoms dont respond to treatment or get worse?
    • Do we need to schedule a follow-up exam?
    • Do I need any vaccines?

    How Is Pneumonia Treated

    How pneumonia is treated depends on the germs that cause it.

    • Bacterial pneumonia: Bacterial pneumonia is usually treated with antibiotics. The specific antibiotic choice depends on such factors as your general health, other health conditions you may have, the type of medications you are currently taking , your recent use of antibiotics, any evidence of antibiotic resistance in the local community and your age. Medicines to relieve pain and lower fever may also be helpful. Ask your doctor if you should take a cough suppressant. Its important to be able to cough to clear your lungs.
    • Viral pneumonia: Antibiotics are not used to fight viruses. There are no treatments for most viral causes of pneumonia. However, if the flu virus is thought to be the cause, antiviral drugs might be prescribed, such as oseltamivir , zanamivir , or peramivir , to decrease the length and severity of the illness. Over-the-counter medicines to relieve pain and lower fever are usually recommended. Other medicines and therapies such as breathing treatments and exercises to loosen mucus may be prescribed by your doctor.
    • Fungal pneumonia: Antifungal medication is prescribed if a fungus is the cause of your pneumonia.

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    How Can Walking Pneumonia Be Prevented

    Unfortunately, no vaccines are available to prevent walking pneumonia caused by Mycoplasma pneumoniae. Even if you have recovered from walking pneumonia, you will not become immune, so it is possible to become infected again in the future.

    Tips for preventing walking pneumonia include:

    • Cover your nose and mouth with a tissue when you sneeze or cough. If a tissue isnt available, sneeze or cough into the inside of your elbow or sleeve. Never sneeze or cough into your hands. Place used tissues into a waste basket.
    • Wash your hands often with warm water and soap for at least 20 seconds. Use an alcohol-based hand sanitizer if soap and water are not available.
    • Wear a mask around sick people if you have respiratory conditions or other chronic health conditions that would make getting pneumonia even riskier for you.
    • Get your annual Influenza shot. Bacterial pneumonia can develop after a case of the flu.
    • Ask your doctor about the pneumococcal vaccine. Two types of vaccines are available, Prevnar 13® and Pneumovax 23®. Each vaccine is recommended for people at different age points or who are at increased risk for pneumococcal disease, including pneumonia.

    Causes Of Walking Pneumonia

    Pneumonia In Children – Signs, Causes & Prevention

    Walking pneumonia can be caused by viruses or bacteria. According to the American Lung Association, most cases are caused by M. pneumoniae, a common type of bacteria that usually affects children and adults under the age of 40. M. pneumoniae infections tend to peak in summer and early fall but can happen throughout the year.

    Chlamydophila pneumoniae can also cause walking pneumonia. Infections from this type of bacteria are common in all four seasons. It often spreads in crowded environments, like college dorms and long-term care facilities.

    Adults and children can also contract walking pneumonia from viruses. Respiratory syncytial virus is a frequent cause of walking pneumonia in young kids, while adults tend to get the viral form of the disease from the influenza virus.

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    Cough And Cold Medicines

    Be careful with cough and cold medicines. They may not be safe for young children or for people who have certain health problems, so check the label first. If you do use these medicines, always follow the directions about how much to use based on age and weight.

    Always check to see if any over-the-counter cough or cold medicines you are taking contain acetaminophen. If they do, make sure the acetaminophen you are taking in your cold medicine plus any other acetaminophen you may be taking is not higher than the daily recommended dose. Ask your doctor or pharmacist how much you can take every day.

    What Are The Symptoms Of Omicron

    By mid-January, the omicron phase of the COVID-19 pandemic is in full progress. According to the Centers for Disease Control and Prevention, more than 98% of U.S. cases as of Jan. 18 are caused by the omicron variant, with less than 2% due to the previously dominant delta.

    Although omicron symptoms appear to be milder in many cases, for other people particularly the unvaccinated severe complications like COVID pneumonia, hospitalization in intensive care units or worse still threaten.

    Experts in adult and child infectious disease outline the symptoms to watch for.

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    How Is It Treated

    Antibiotics are the usual treatment, because the organism may not be found. But if the pneumonia is caused by a virus, antivirals may be given. Sometimes, antibiotics may be used to prevent complications.

    Antibiotics usually cure pneumonia caused by bacteria. Be sure to take the antibiotics exactly as instructed. Do not stop taking them just because you feel better. You need to take the full course of antibiotics.

    Pneumonia can make you feel very sick. But after you take antibiotics, you should start to feel much better, although you will probably not be back to normal for several weeks. Call your doctor if you do not start to feel better after 2 to 3 days of antibiotics. Call your doctor right away if you feel worse.

    There are things you can do to feel better during your treatment. Get plenty of rest and sleep, and drink lots of liquids. Do not smoke. If your cough keeps you awake at night, talk to your doctor about using cough medicine.

    You may need to go to the hospital if you have bad symptoms, a weak immune system, or another serious illness.

    Are There Treatments For Covid

    I

    Pneumonia may need treatment in a hospital with oxygen, a ventilator to help you breathe, and intravenous fluids to prevent dehydration.

    Clinical trials are looking into whether some drugs and treatments used for other conditions might treat severe COVID-19 or related pneumonia, including dexamethasone, a corticosteroid.

    The FDA has approved the antiviral remdesivir for treatment of patients hospitalized with COVID. The drug was origininally developed to treat the Ebola virus.

    The agency rescinded an emergency use authorization for the anti-malarials chloroquine and hydroxychloroquine amid serious concerns about their safety and how well they worked against the virus.

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    When Would I Need To Be Hospitalized For Pneumonia

    If your case of pneumonia is more severe, you may need tostay in the hospital for treatment. Hospital treatments may include:

    • Oxygen
    • Fluids, antibiotics and other medicines given through an IV
    • Breathing treatments and exercises to help loosen mucus

    People most likely to be hospitalized are those who are most frail and/or at increased risk, including:

    • Babies and young children
    • People with weakened immune systems
    • People with health conditions that affect the heart and lungs

    It may take six to eight weeks to return to a normal level of functioning and well-being if youve been hospitalized with pneumonia.

    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

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    Covid Can Damage Your Lungs To A Great Extent Thus Taking Care Of This Organ Post

    Written by Satata Karmakar | Updated : January 3, 2022 4:51 PM IST

    Pneumonia, a common lung infection that can affect one or both the lungs and lead to inflammation in the air sacs called alveoli, is one of the most common symptoms of deadly coronavirus infection. COVID-19 causing SARS-CoV2 virus was first identified in China’s Wuhan in 2019, ever since then in the last two years, the virus has mutated and formed several virulent strains which mainly target the lungs. While some people experience only mild to moderate symptoms of the infection, others can end up fighting long-term health issues from the virus. Experts have also stated that the risk of developing a lung infection is higher among those who are infected or have recovered from COVID-19. With the arrival of another contagious strain Omicron, let’s know from the experts the various warning symptoms that the lungs of a COVID recovered patient may show to indicate pneumonia.

    How Is Pneumonia Diagnosed

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    Sometimes pneumonia can be difficult to diagnose because the symptoms are so variable, and are often very similar to those seen in a cold or influenza. To diagnose pneumonia, and to try to identify the germ that is causing the illness, your doctor will ask questions about your medical history, do a physical exam, and run some tests.

    Medical history

    Your doctor will ask you questions about your signs and symptoms, and how and when they began. To help figure out if your infection is caused by bacteria, viruses or fungi, you may be asked some questions about possible exposures, such as:

    • Any recent travel
    • Exposure to other sick people at home, work or school
    • Whether you have recently had another illness

    Physical exam

    Your doctor will listen to your lungs with a stethoscope. If you have pneumonia, your lungs may make crackling, bubbling, and rumbling sounds when you inhale.

    Diagnostic Tests

    If your doctor suspects you may have pneumonia, they will probably recommend some tests to confirm the diagnosis and learn more about your infection. These may include:

    • Blood tests to confirm the infection and to try to identify the germ that is causing your illness.
    • Chest X-ray to look for the location and extent of inflammation in your lungs.
    • Pulse oximetry to measure the oxygen level in your blood. Pneumonia can prevent your lungs from moving enough oxygen into your bloodstream.
    • Sputum test on a sample of mucus taken after a deep cough, to look for the source of the infection.

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    How Can I Help Myself Feel Better

    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.

    Articles On Pneumonia Types

    âWalking pneumonia” sounds like it could be the name of a sci-fi horror flick. But it’s actually the least scary kind of pneumonia. It can be milder than the other types, and you usually donât have to stay in the hospital. You could have walking pneumonia and not even know it.

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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.

    Whats The Outlook For People With Pneumonia

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    The time that it takes to recover from pneumonia can vary by individual. Some may find that they can go back to their normal routine in about a week. Others may need some additional time to recover. Sometimes tiredness and fatigue can linger for several weeks.

    Illness may also be more severe in at-risk groups like young children, older adults, and people with underlying conditions. These groups often require hospitalization and close monitoring through their treatment and recovery.

    What about the different causes of pneumonia? The time until symptoms improve can also depend on whats causing your infection.

    In bacterial pneumonia, you may begin to feel better after several days of antibiotic treatment. Viral pneumonia typically improves in while fungal pneumonia may require taking antifungal medications for weeks or even months.

    what to do while recovering

    Remember, the germs that cause pneumonia can be contagious. While youre recovering, be sure to do the following:

    • limit contact with others
    • cover your nose and mouth when you cough
    • wash your hands frequently
    • throw away any used tissues promptly in a covered container

    Be sure to speak to your doctor about when you can go back to your normal activities. Your doctor may also want to schedule a follow-up chest X-ray to make sure that your infection has completely cleared.

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