PNEUMONIA
Pneumonia is a lung infection that can range from mild to so severe that you have to
go to the hospital.
It happens when an infection causes the air sacs in your lungs (your doctor will call
them alveoli) to fill with fluid or pus. That can make it hard for you to breathe in
enough oxygen to reach your bloodstream.
Anyone can get this lung infection. But infants younger than age 2 and people over
age 65 are at higher risk. That’s because their immune systems might not be strong
enough to fight it.
You can get pneumonia in one or both lungs. You can also have it and not know it.
Doctors call this walking pneumonia. Causes include bacteria, viruses, and fungi. If
your pneumonia results from bacteria or a virus, you can spread it to someone else.
Lifestyle habits, like smoking cigarettes and drinking too much alcohol, can also raise
your chances of getting pneumonia.
SYMPTOMS: -
Your symptoms can vary depending on what’s causing your pneumonia, your age,
and your overall health. They usually develop over several days.
Common pneumonia symptoms include:
Chest pain when you breathe or cough
Cough that produces phlegm or mucus
Fatigue and loss of appetite
Fever, sweating, and chills
Nausea, vomiting, and diarrhoea
Shortness of breath
Along with these symptoms, older adults and people with weak immune systems
might be confused or have changes in mental awareness, or they might have a
lower-than-usual body temperature.
Newborns and infants may not show any signs of infection. Or they might vomit, have a
fever and a cough, and seem restless or tired.
If you have a new cough, fever, or shortness of breath, call your doctor to ask about
whether it could be COVID-19. Illness with the new coronavirus can also lead to
pneumonia.
CAUSES: -
Bacteria, viruses, or fungi can cause pneumonia.
Pneumonia is a lung infection that can range from mild to so severe that you have to
go to the hospital.
It happens when an infection causes the air sacs in your lungs (your doctor will call
them alveoli) to fill with fluid or pus. That can make it hard for you to breathe in
enough oxygen to reach your bloodstream.
Anyone can get this lung infection. But infants younger than age 2 and people over
age 65 are at higher risk. That’s because their immune systems might not be strong
enough to fight it.
You can get pneumonia in one or both lungs. You can also have it and not know it.
Doctors call this walking pneumonia. Causes include bacteria, viruses, and fungi. If
your pneumonia results from bacteria or a virus, you can spread it to someone else.
Lifestyle habits, like smoking cigarettes and drinking too much alcohol, can also raise
your chances of getting pneumonia.
SYMPTOMS: -
Your symptoms can vary depending on what’s causing your pneumonia, your age,
and your overall health. They usually develop over several days.
Common pneumonia symptoms include:
Chest pain when you breathe or cough
Cough that produces phlegm or mucus
Fatigue and loss of appetite
Fever, sweating, and chills
Nausea, vomiting, and diarrhoea
Shortness of breath
Along with these symptoms, older adults and people with weak immune systems
might be confused or have changes in mental awareness, or they might have a
lower-than-usual body temperature.
Newborns and infants may not show any signs of infection. Or they might vomit, have a
fever and a cough, and seem restless or tired.
If you have a new cough, fever, or shortness of breath, call your doctor to ask about
whether it could be COVID-19. Illness with the new coronavirus can also lead to
pneumonia.
CAUSES: -
Bacteria, viruses, or fungi can cause pneumonia.
