What Are The Causes And Symptoms Of Pneumonia?

Have you ever suffered from pneumonia? It is a serious illness and must be treated immediately. It is an infection that affects your lungs. It occurs when your air sacs get filled with pus or fluid. It causes fever, cough, chills and sometimes breathing problems as well. Pneumonia attacks the body due to virus, fungi or even bacteria. Pneumonia can be life-threatening for infants, children and elderly people. It makes the immune system weaker. Pneumonia-related deaths are very high among the infants. If you learn about the symptoms and causes of pneumonia then you will be able to prevent it from happening to you.

Symptoms of Pneumonia

There are various clear symptoms of pneumonia including a cough, chest pain, fever, nausea, breathing problem, etc. Infants become restless when they have pneumonia. They also appear to be tired and have loss of appetite. Many people think that the major symptoms of pneumonia are fever and cough. But it is not the case always. Older people who suffer from pneumonia may not show any signs of either fever or a cough. They lose their ability to think properly. They feel confused all the time. If you have a lung infection then there is a high possibility that you might have pneumonia as well.

Causes of Pneumonia

Pneumonia is caused due to germs. Viruses and bacteria that float in the air are main causes of pneumonia. The most common causes of pneumonia are:


If you have the flu or cold, then you might have pneumonia if the condition worsens. If you live in hospitals or other care facilities for a long time then there is a high chance that you may have this disease.


These are found in bird droppings and soil. These can enter your body if you have a weak immune system.


The same viruses that cause flu or cold can cause pneumonia, especially in children who are less than five years old. It causes a mild form of pneumonia but must be treated quickly. Otherwise, it may become serious.

Chronic disease

If you suffer from asthma, heart disease or COPD then you are likely to suffer from pneumonia. So, these patients must be very careful and take good care of themselves.


When you smoke your immune system becomes weak. So, you have a high chance of having pneumonia. If your immune system is weak bacteria, fungi and viruses will easily enter your body and cause pneumonia.

If the condition persists for some time then you should see a doctor. If you have a fever of 1020F consistently along with chest pain and breathing difficulty then you should immediately visit your doctor. There is vaccination available for pneumonia. You should make sure that your children get the right dose of this vaccine to reduce the chance of having this serious illness.

    Anthony B. Pearson

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