Wednesday, September 28, 2022

Causes Of Pneumonia In Adults

Common Skin Rashes Adults

pneumonia symptoms in adults

Check out the list from the American Academy of Pediatrics to see how you can help prevent, identify, and soothe these common summertime skin rashes. 1. Heat Rash. Heat rash is seen most often in babies and young children when sweat gland pores become blocked and perspiration cant escape. The rash .

Good Hygiene And Preventing Transmission

The best way to prevent serious respiratory infections such as pneumonia is to avoid sick people and to practice good hygiene.

Colds and flu are spread primarily from infected people who cough or sneeze. People commonly transmit a cold when they shake hands. Washing hands frequently can prevent the spread of viral respiratory illnesses. Always wash your hands before eating and after going outside. Using ordinary soap is sufficient. Alcohol-based gels are also effective for everyday use, and may even kill cold viruses. If extreme hygiene is required, use alcohol-based rinses.

Antibacterial soaps add little protection, particularly against viruses. Wiping surfaces with a solution that contains 1 part bleach to 10 parts water is very effective at killing viruses.

What Health Complications Can Pneumonia Lead To

If you have flu-like symptoms that persist or worsen despite treatment, talk to your doctor.

Your doctor can monitor your lungs while you inhale, listening for crackling sounds that are audible only with a stethoscope.

In order to confirm the diagnosis and identify the specific germ causing the illness, you may get a chest X-ray as well as a blood test, depending on your medical history and physical exam, if your doctor suspects that you have pneumonia.

If left untreated, pneumonia can become severe.

People with severe pneumonia experience higher fevers along with GI symptoms, such as vomiting and diarrhea, as well as:

  • Difficulty breathing

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Treatment Of Fungal Pneumonia

Although antifungal medication is very effective in treating fungal pneumonia, the mortality rate is quite high in some instances. This is largely due to the delay in seeking medical treatment and the fact that people who develop fungal pneumonia are often immune compromised. Therefore it is imperative to treat the underlying condition that is contributing to the immune deficiency, although this may not always be possible.

What Are The Symptoms And Signs Of Pneumonia

Pneumonia: Signs, Symptoms, and Complications

Nausea, vomiting, and diarrhea are other possible symptoms that can accompany the respiratory symptoms.

Infants and newborns may not show specific symptoms of pneumonia. Instead, the baby or child may appear restless or lethargic. A baby or child with pneumonia may also have a fever or cough or vomit. Older adults or those who have weak immune systems may also have fewer symptoms and a lower temperature. A change in mental status, such as confusion, can develop in older adults with pneumonia.

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How Is Pneumonia Treated

Treatment will depend on whether the pneumonia is caused by bacteria or a virus.

If bacteria have caused the infection, the main treatment is antibiotics. In milder cases, antibiotics can be taken by mouth. In more severe cases, theyll need to injected, at least at first. Antibiotics are usually given at the first sign of pneumonia, before its clear whether the pneumonia is caused by a virus or bacteria.

Viral pneumonia cannot be treated with antibiotics.

Most people who have pneumonia will be able to stay home. If your symptoms havent improved within the first 5 days of taking antibiotics or your symptoms get worse, contact the doctor. Sometimes you may need a change in the dose or type of antibiotic, or you may need more than one medicine.

Some people will need to be treated in hospital. This is more common for people who are very old, very young or who have other illnesses. A person in hospital for pneumonia may need oxygen therapy, or other more intense forms of treatment.

Getting plenty of rest, drinking plenty of fluids and taking paracetamol for the fever are also important. Some people may also need physiotherapy to help clear their lungs.

Cough medicine is not recommended for people with pneumonia. Coughing can help move mucous plugs from the tubes and help clear the infection.

People with pneumonia should quit smoking and keep well away from things that will irritate their lungs, such as smoke. Drink plenty of fluids and get lots of rest to help you recover.

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Favorite Orgs That Can Help Fight Pneumonia

Those over age 65 have a higher risk of getting pneumonia than younger adults. They may be especially susceptible to community-acquired pneumonia, spread among large populations of elderly people in settings such as assisted living facilities. This organization, devoted to finding the best products and services for seniors, publishes advice on how older adults should handle prevention and care.

Influenza is a common cause of pneumonia. Several national healthcare organizations and the CDC are collaborating in an effort called United Against the Flu to stress the importance of getting immunized. The groups website supplies resources and details on the vaccination.

Pneumonia Arising In Institutional Settings

Pneumonia: types, causes, and treatment
  • Hospital-Acquired Pneumonia. Hospital-acquired pneumonia is an infection of the lungs contracted during a hospital stay. This type of pneumonia tends to be more serious because patients in the hospital already have weakened defense mechanisms, and the infecting organisms are usually more dangerous than those encountered in the community. Hospital patients are particularly vulnerable to Gram-negative bacteria, which are resistant to many antibiotics, and staphylococci. Hospital-acquired pneumonia is also called nosocomial pneumonia.
  • Ventilator-associated pneumonia . A subgroup of hospital-acquired pneumonia is VAP, a very serious infection contracted by patients on ventilators in hospitals and long-term nursing facilities.
  • Nursing-home acquired pneumonia. Pneumonia acquired in a nursing home or other long-term care facility is the second most common type of infection in these facilities, and it is usually bacterial. This type of pneumonia is sometimes difficult to diagnose as older populations are less likely to report fever, chills, and chest pain. Chest radiography and physical exam are necessary. Sputum sample and antigen tests may be helpful.

The term “healthcare associated pneumonia” is also utilized for all the above types of pneumonia as a group.

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What Are The Stages Of Pneumonia

Pneumonia can be classified or characterized in different ways. Health care professionals often refer to pneumonia based upon the way that the infection is acquired, such as community-acquired pneumonia or hospital-acquired pneumonia.

  • Community-acquired pneumonia , as the name implies, is a respiratory infection of the lung that develops outside of the hospital or health care environment. It is more common than hospital-acquired pneumonia. CAP is most common in winter and affects about 4 million people a year in the U.S.
  • Hospital-acquired pneumonia is acquired when an individual is already hospitalized for another condition. HAP is generally more serious because it develops in ill patients already hospitalized or under medical care for another condition. Being on a ventilator for respiratory support increases the risk of acquiring HAP. Health care-associated pneumonia is acquired from other health care settings, like kidney dialysis centers, outpatient clinics, or nursing homes.

Other classification systems for pneumonia describe the way the inflammatory cells infiltrate the lung tissue or the appearance of the affected tissue .

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The purpose of the Southern Cross Medical Library is to provide information of a general nature to help you better understand certain medical conditions. Always seek specific medical advice for treatment appropriate to you. This information is not intended to relate specifically to insurance or healthcare services provided by Southern Cross. For more articles go to the Medical Library index page.

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Treatment Of Viral Infections

There are not as many choices for treating viral pneumonia. Oseltamivir , zanamivir , and peramivir have been the recommended drugs for influenza A or B infections, but some strains of influenza A are resistant to them. Generally, the use of these drugs is only recommended if they can be started in the first 48 hours of symptoms. Taken early, these medications may be effective in reducing the severity and duration of illness. However, treatment initiated even after 48 hours may benefit children with severe disease.

Intravenous immunoglobulins may be used in immunodeficient children who develop some viral pneumonias, as they have been shown to improve outcomes.

People with viral pneumonias are at risk for what are called “superinfections,” which generally refers to a secondary bacterial infection, usually caused by S pneumoniae, S aureus, or H influenzae. Doctors most commonly recommend treatment with amoxicillin-clavulanate, cefpodoxime, ceftriaxone, cefuroxime, or a newer fluoroquinolone if these secondary infections occur.

People with pneumonia caused by varicella-zoster and herpes simplex viruses are usually admitted to the hospital and treated with intravenous acyclovir for 7 days.

No antiviral drugs have been proven effective yet in adults with RSV, parainfluenza virus, adenovirus, metapneumovirus, coronaviruses, or hantavirus. Treatment is largely supportive, with people receiving oxygen and ventilator therapy as needed.

Can Pneumonia Cause A Rash In Adults

Pneumonia: Signs, Symptoms, and Complications

Yes. Many types of viruses can cause pneumonia and not infrequently they may also cause a rash. The classic is varicella virus which is also known as chicken pox. Adults with varicella seem to be more predisposed to getting viral pneumonia in association with the classic rash. When To See The Doctor When You Have A Skin Rash?

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Antibiotic Era With New Techniques 19902010

After 2000, new techniques greatly increased the ability to identify respiratory pathogens. Tests to detect antigens of S. pneumoniae and Legionella in urine reliably increased recognition of the role played by these agents . Detection of capsular polysaccharides or other pneumococcal constituents such as DNA that encode lytA in sputum or nasal secretions appeared to increase the diagnostic yield. However, these and other nonstandardized techniques may also lead to overdiagnosis , and further validation is required before they can be used in diagnosis. There is, however, little question that the availability of PCR has revolutionized our understanding of the role of respiratory viruses in pneumonia in adults.

Treatment And Medication Options For Pneumonia

A lot of treatment aspects, as well as outcome, depend on the person, as well as the type of pneumonia they have, says Dr. Barron. Sometimes youll be fine just resting, but if you have things like trouble breathing, you should get to a doctor right away.

Your doctor will outline a plan that’s specific to you, considering the type of pneumonia you have, the severity of the condition, your age, and your overall health. From there, you’ll know whether you can be treated at home or need to go to the hospital, and whether you require antibiotics.

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What Is The Prognosis And Recovery Time Of Pneumonia Can You Die

Most people with pneumonia improve after three to five days of antibiotic treatment, but a mild cough and fatigue can last longer, up to a month. Patients who required treatment in a hospital may take longer to see improvement.

Pneumonia can also be fatal. The mortality rate is up to 30% for patients with severe pneumonia who require treatment in an intensive care unit. Overall, around 5%-10% of patients who are treated in a hospital setting die from the disease. Pneumonia is more likely to be fatal in the elderly or those with chronic medical conditions or a weakened immune system.

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What Is Walking Pneumonia

Medical Index – Causes of Adult CAP (Community Acquired Pneumonia)

Walking pneumonia is a mild case of pneumonia. It is often caused by a virus or the mycoplasma pneumoniae bacteria. When you have walking pneumonia, your symptoms may not be as severe or last as long as someone who has a more serious case of pneumonia. You probably wont need bed rest or to stay in the hospital when you have walking pneumonia.

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How Is Pneumonia Diagnosed

Pneumonia in older adults can be difficult to diagnose. Your doctor will first request your medical history in which you may be asked things such as:

  • your symptoms
  • medications or supplements that youre taking
  • your smoking history
  • whether youve received your pneumococcal or influenza vaccinations

Your doctor will then perform a physical examination. Theyll check vital signs, including blood pressure, heart rate, and blood oxygen levels. They may also use a stethoscope to listen for crackling sounds in your lungs.

In order to make a diagnosis, your doctor may also order the following:

  • Blood tests. These tests involve taking a blood sample from a vein in your arm. The results can help indicate the presence of an infection.
  • Imaging. Your doctor order imaging technology such as X-ray or CT scan to visualize your chest and lungs.
  • Culture. Cultures can be taken from sputum or pleural fluid to help determine what type of germ may be causing your infection.
  • Pulse oximetry. Pneumonia can affect the amount of oxygen that you can take in. This test measures the amount of oxygen in your blood.

What Are The Symptoms Of Pneumonia

Quite often, people with pneumonia have previously had cold or flu symptoms for a few days or weeks that have got worse, not better.

The most common symptoms of pneumonia are:

  • cough can be dry or may produce thick mucus
  • fever , sweating and shivering though in older people it can cause lower than normal body temperature
  • difficulty breathing, or rapid breathing or shortness of breath. In children, the ribs or the skin under the neck can suck in, or babies may bob their heads while breathing
  • feeling generally tired and unwell
  • loss of appetite

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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?

Which Types Of Doctors Treat Pneumonia

After Pneumonia Symptoms

In some cases, primary care physicians, including pediatricians, internists, and family medicine specialists, may manage the care for patients with pneumonia. In more severe cases, other types of specialists may be involved in treating the patient with pneumonia. These include infectious-disease specialists, pulmonologists, critical care specialists, and hospitalists.

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When Should I See My Doctor

Pneumonia can be life-threatening if left untreated, especially for certain at-risk people. You should call your doctor if you have a cough that wont go away, shortness of breath, chest pain, or a fever. You should also call your doctor if you suddenly begin to feel worse after having a cold or the flu.

Can I Prevent Pneumonia

The routine vaccinations that most people receive as kids help prevent certain types of pneumonia and other infections. If you have a chronic illness, such as sickle cell disease, you may have received extra vaccinations and disease-preventing antibiotics to help prevent pneumonia and other infections caused by bacteria.

People should get a pneumococcal vaccination if they have diseases that affect their immune system , are 65 years or older, or are in other high-risk groups. Depending on the bugs that are likely to affect them, these people also may get antibiotics to prevent pneumonia, as well as antiviral medicine to prevent or lessen the effects of viral pneumonia.

Doctors recommend that everyone 6 months and older get an annual flu shot. That’s because someone with the flu could then come down with pneumonia. Call your doctor’s office or check your local health department to see when these vaccines are available.

Because pneumonia is often caused by germs, a good way to prevent it is to keep your distance from anyone you know who has pneumonia or other respiratory infections. Use separate drinking glasses and eating utensils wash your hands often with warm, soapy water and avoid touching used tissues and paper towels.

You also can stay strong and help avoid some of the illnesses that might lead to pneumonia by eating as healthily as possible, getting a minimum of 8 to 10 hours of sleep a night, and not smoking.

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Middle East Respiratory Syndrome Coronavirus

A new cause of severe pneumonia was first reported in Saudi Arabia in September 2012. Within a year, 58 cases, including 33 deaths, were reported in Jordan, Qatar, Saudi Arabia, the United Arab Emirates , France, Germany, Italy, Tunisia, and the United Kingdom. Since 2012 there have been over 1730 cases. The World Health Organization warns this new viral illness could become a pandemic. However, person-to-person transmission has been limited to close contacts. In the United States, no cases of MERS have been reported since 2014.

What Causes Bacterial Pneumonia

Pneumonia causes, symptoms, diagnosis, treatment, pathology MADE EASY

Bacteria pneumonia is caused by bacteria that works its way into the lungs and then multiplies. It can occur on its own or develop after another illness, like a cold or the flu. People who have a higher risk for pneumonia may:

Doctors classify bacterial pneumonia based on whether it developed inside or outside a hospital.

Community-acquired pneumonia : This is the most common type of bacterial pneumonia. CAP occurs when you get an infection after exposure to bacterial agents outside of a healthcare setting. You can get CAP by breathing in respiratory droplets from coughs or sneezes, or by skin-to-skin contact.

Hospital-acquired pneumonia : HAP occurs within two to three days of exposure to germs in a medical setting, such as a hospital or doctors office. This is also called a nosocomial infection. This type of pneumonia is often more resistant to antibiotics and more is difficult to treat than CAP.

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