Why Does Having Pneumonia Make You More Likely to Get It Again
What is pneumonia?
Pneumonia is a blazon of chest infection. It affects the tiny air sacs in your lungs, called alveoli. When you have pneumonia, these air sacs get inflamed and fill with fluid. This makes information technology harder for you to breathe.
More people get pneumonia in winter. This is because respiratory viral infections that spread hands from person to person, such as flu, are more common in the wintertime, and these increase your risk of developing pneumonia.
If you accept a long-term lung condition, or treat someone who does, information technology's a good idea to accept a influenza jab every year. Influenza tin be very serious, and cause complications such as pneumonia.
The flu vaccine is usually gratuitous for people at hazard and is available from your GP and many high street chemists. It's best to have your vaccine before the flu virus starts to circulate, which is ordinarily mid-December.
Most people with pneumonia tin can exist completely cured. But it can exist life-threatening, and you should accept it seriously even if you're young and fit.
This page includes:
- what causes pneumonia?
- what are the symptoms of pneumonia?
- who is most at risk of getting pneumonia?
What causes pneumonia?
Many kinds of leaner and viruses can cause pneumonia.
The about common blazon of pneumonia is community-acquired pneumonia, which is when pneumonia affects somebody who is not already in infirmary. The most common cause of community-acquired pneumonia is a bacterium called Streptococcus pneumoniae just there are many other causes. Customs-acquired pneumonia is much less contagious than flu or a cold, because most people's immune systems can kill the bacteria that causes it before they tin crusade an infection. Most people with community-acquired pneumonia are unlikely to give the illness to another person.
Too every bit community-acquired pneumonia, other types include:
Infirmary-acquired pneumonia: this is when pneumonia develops while you're in hospital being treated for another condition or having an operation. People in intensive care on breathing machines are at most chance.
Viral pneumonia: common causes include the flu in adults and respiratory syncytial virus, particularly in children; this form of pneumonia is often contagious and can spread to touch on others
Aspiration pneumonia:this is when pneumonia is acquired by nutrient going down the incorrect fashion, or inhaling vomit, a strange object or harmful substance. Information technology'due south fairly common in the elderly, or people who have atmospheric condition that cause swallowing difficulties or reduced level of consciousness
Fungal pneumonia: this is when pneumonia is caused by fungi. Information technology's rare in the Britain and more likely to affect people with a weakened immune organization
You might also hear the term 'double pneumonia'. This means when you get pneumonia in both lungs. It's a term used in America.
Tin can yous catch pneumonia more than one time?
Yes. Pneumonia is acquired past many different microbes, so getting information technology once does not protect you from getting it again. If you become pneumonia more than in one case you may demand to have more investigations to understand why this has happened. It could be due to a problem in your chest or your allowed system, and you may be referred to a specialist.
What are the symptoms of pneumonia?
If you have pneumonia, you'll have symptoms that are similar to having flu or a breast infection. Symptoms may develop gradually over a few days just tin can progress much faster.
The principal symptom is coughing. You lot may experience more often than not unwell, weak and tired, and you'll probably have at least 1 of these symptoms as well:
- cough upwards mucus that may get yellow or light-green
- a high temperature – you might also sweat and shiver
- difficulty animate or getting out of breath quicker than normal
- breast pain or discomfort
- loss of appetite
Fifty-fifty if you accept pneumonia, you may not have all these symptoms.
More severe cases may also cause:
- quick breathing
- confusion
- low blood pressure
- coughing upwards blood
- rapid heartbeat
- nausea and vomiting
Some people get a sharp pain in their chest when they breathe in and out. This may be considering the thin lining between the lung and ribcage, called the pleura, is infected and inflamed. This inflammation, chosen pleurisy, stops your lungs moving smoothly as yous exhale.
The symptoms of pneumonia are frequently very similar to those of other chest infections, such as bronchitis, COPD flare-ups or bronchiectasis flare-ups. To become a proper diagnosis you'll demand to visit your GP.
If you feel unwell with these symptoms, come across your GP or telephone call 111. If y'all have chest pain, a rapid heartbeat, quick animate, shivers or confusion, get urgent advice from your GP or telephone call 999. Take extra care if you're over 65.
Who is most at risk of pneumonia?
You can get pneumonia at whatever age. Each year in the United kingdom of great britain and northern ireland, nearly 5-11 adults out of every one,000 go pneumonia.
Some groups of people are at higher risk from pneumonia. If y'all're in one of these groups, y'all should accept extra intendance to reduce your chances of catching pneumonia.
People in these at-run a risk groups include:
- babies and young children
- people over 65
- people with long-term centre, lung, encephalon, liver or kidney diseases, or diabetes
- people with cancer, especially those having chemotherapy
- people who smoke or potable alcohol to excess
- people on drugs that suppress the immune organization, and those with HIV
People in hospital for other issues sometimes develop pneumonia while they're there. This tin can be for several reasons including the utilize of mechanical ventilators, recent antibiotic use or because their resistance to infection has been weakened by other medical problems.
Next: how to forbid pneumonia >
Source: https://www.blf.org.uk/support-for-you/pneumonia/what-is-pneumonia#:~:text=Can%20you%20catch%20pneumonia%20more,understand%20why%20this%20has%20happened.
Belum ada Komentar untuk "Why Does Having Pneumonia Make You More Likely to Get It Again"
Posting Komentar