If I Had Pneumonia Once Is It Likely I Will Have It Again
What is pneumonia?
Pneumonia is a type of breast infection. It affects the tiny air sacs in your lungs, called alveoli. When you lot have pneumonia, these air sacs get inflamed and fill with fluid. This makes it harder for you to breathe.
More people get pneumonia in winter. This is because respiratory viral infections that spread easily from person to person, such as flu, are more than common in the winter, and these increase your gamble of developing pneumonia.
If y'all have a long-term lung condition, or treat someone who does, it'southward a good thought to accept a influenza jab every twelvemonth. Influenza can be very serious, and cause complications such as pneumonia.
The influenza vaccine is usually free for people at risk and is available from your GP and many high street chemists. It'south best to have your vaccine before the influenza virus starts to circulate, which is usually mid-December.
Most people with pneumonia tin exist completely cured. Simply it can be life-threatening, and y'all should take it seriously fifty-fifty if y'all're young and fit.
This page includes:
- what causes pneumonia?
- what are the symptoms of pneumonia?
- who is most at chance of getting pneumonia?
What causes pneumonia?
Many kinds of bacteria and viruses tin can cause pneumonia.
The almost common type of pneumonia is community-acquired pneumonia, which is when pneumonia affects somebody who is not already in hospital. The most common cause of community-acquired pneumonia is a bacterium chosen Streptococcus pneumoniae but there are many other causes. Community-acquired pneumonia is much less contagious than influenza or a common cold, because almost people'south allowed systems can kill the bacteria that causes it before they tin cause an infection. Most people with customs-acquired pneumonia are unlikely to requite the disease to another person.
Likewise as customs-acquired pneumonia, other types include:
Hospital-acquired pneumonia: this is when pneumonia develops while yous're in hospital being treated for some other condition or having an operation. People in intensive intendance on breathing machines are at most take chances.
Viral pneumonia: common causes include the influenza in adults and respiratory syncytial virus, particularly in children; this class of pneumonia is ofttimes contagious and can spread to bear on others
Aspiration pneumonia:this is when pneumonia is caused by food going down the wrong way, or inhaling vomit, a foreign object or harmful substance. It's fairly common in the elderly, or people who have conditions that crusade swallowing difficulties or reduced level of consciousness
Fungal pneumonia: this is when pneumonia is caused by fungi. It's rare in the Britain and more probable to affect people with a weakened allowed arrangement
You might likewise hear the term 'double pneumonia'. This means when you lot get pneumonia in both lungs. It's a term used in America.
Can you catch pneumonia more than one time?
Yep. Pneumonia is caused by many different microbes, so getting information technology once does not protect you from getting it again. If you lot become pneumonia more than one time you may need to have more investigations to understand why this has happened. Information technology could exist due to a trouble in your breast or your allowed system, and you may be referred to a specialist.
What are the symptoms of pneumonia?
If you lot accept pneumonia, y'all'll have symptoms that are like to having flu or a chest infection. Symptoms may develop gradually over a few days but can progress much faster.
The main symptom is coughing. You may feel generally unwell, weak and tired, and you lot'll probably have at least one of these symptoms too:
- coughing up mucus that may get yellow or green
- a loftier temperature – y'all might as well sweat and shiver
- difficulty breathing or getting out of breath quicker than normal
- chest pain or discomfort
- loss of appetite
Fifty-fifty if you have pneumonia, you may not take all these symptoms.
More severe cases may besides crusade:
- quick breathing
- confusion
- low blood pressure
- coughing upwards blood
- rapid heartbeat
- nausea and vomiting
Some people get a precipitous pain in their breast when they breathe in and out. This may be considering the thin lining between the lung and ribcage, chosen the pleura, is infected and inflamed. This inflammation, called pleurisy, stops your lungs moving smoothly as you breathe.
The symptoms of pneumonia are ofttimes very like to those of other breast infections, such as bronchitis, COPD flare-ups or bronchiectasis flare-ups. To go a proper diagnosis you'll demand to visit your GP.
If you feel unwell with these symptoms, meet your GP or call 111. If you lot accept breast pain, a rapid heartbeat, quick animate, shivers or confusion, go urgent communication from your GP or call 999. Accept extra care if you're over 65.
Who is most at hazard of pneumonia?
You tin get pneumonia at any age. Each twelvemonth in the United kingdom, about 5-11 adults out of every one,000 get pneumonia.
Some groups of people are at higher take a chance from pneumonia. If y'all're in 1 of these groups, you should take extra care to reduce your chances of communicable pneumonia.
People in these at-risk groups include:
- babies and immature children
- people over 65
- people with long-term heart, lung, brain, liver or kidney diseases, or diabetes
- people with cancer, especially those having chemotherapy
- people who fume or drink booze to excess
- people on drugs that suppress the immune system, and those with HIV
People in hospital for other problems sometimes develop pneumonia while they're there. This can be for several reasons including the utilize of mechanical ventilators, recent antibody use or considering their resistance to infection has been weakened past other medical problems.
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Source: https://www.blf.org.uk/support-for-you/pneumonia/what-is-pneumonia
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