Pneumonia – Meaning, Symptoms, Causes, And More

Pneumonia – This infection is deadly whenever it gets rid of your body by causing a lot of damage to your body system. There are several factors that can lead to this infection and if left untreated, it would lead to death.

It is important we do everything possible to prevent these unusual infections by ensuring that we maintain hygiene. Thus, staying in an unusual environment would trigger this. So, your body does have not to be exposed to an unconducive environment.

However, both viral and bacterial infections are contagious. this means they can spread from person to person through inhalation of airborne droplets from a sneeze or cough.

Since we all know that this infection is a communicable disease, you have to prevent it. Keeping your body away from the infected person because small mistakes would lead to contact with this.

Pneumonia Meaning

It is an airborne infection and inflammatory disease that occurs due to the presence of bacteria, viruses of fungi. Thus, it occurs when the air sac in the lungs is filled with fluid or pus.

Moreover, anyone can develop this infection. But, most people who are at higher risk of developing this infection are younger children and older adults. Also, people who have weak immune systems also have a high risk of getting this infection.

More so, this infection comes with severe pain that appears in the ribs. When it enters the body, it accumulates in the body system causing a lot of harm if left untreated.

Pneumonia has been ranked by experts as the eighth leading cause of this infection in the united state. Hence, researchers have shown that younger children have a high risk of contracting this infection.

So, parents should take care of their children by ensuring that they are thoroughly in cloth during cold weather.

Check Out All the Symptoms

However, when we noticed this infection in our body, we feel as if we have a cold but, as time goes on, the symptoms become severe.

Common symptoms include:

  • Fast breathing and shortness of breath
  • Fast heartbeat
  • Cough that would produce green sputum if the symptoms become severe
  • Fever and sweating
  • Chills
  • Fatigue
  • Loss of appetite
  • Nausea
  • Vomiting
  • Heavy stomach
  • Loss of weight
  • Confusion would arise


Although, there are different causes of this infection and it occurs to the causes of this infection that accompanied it. The different cause and their associated causes are outlined here

  • Bacterial: This is the most common type of this infection. And the most common cause of bacterial pneumonia is streptococcus which accumulates in the body. these bacteria once it invades the body, weaken the immune system so as to have full control in the destruction of the body system.
  • Viral: Besides, this occurs due to the presence of a virus in the body. The most common virus that brought about this infection is influenza type A and B, and syncytial virus. this virus is accompanied by several signs and symptoms. It includes fever, cold and other symptoms that are likely to occur
  • Fungal: However, it can result in valley fever that is caused by coccdiodes fungus. This fungal is not actually found in younger children but it attacks older adults more easily.
  • Aspiration: This type occurs as a result of inhaling food, liquids, or stomach contents into the lungs. This type is not contagious.
  • Hospital-acquired: This type enters the body in the course of receiving medications in the hospital. The use of breathing machines while treating a patient has introduced much harm to the body system as expected. Consequently, one might be under hospital custody thinking that he is the right hand. Without knowing that the use of a breathing machine while treating them affects the body system.

Pneumonia In Children

Additionally, some children’s immune systems might prevent them from developing this infection. But, if mistakenly they contact it, it is as a result of a virus because it is the microorganism that can invade their body system

Children are most allergic to developing this infection than adults because their body is so soft that any small amount of cold can penetrate their body. The symptoms developed in them may differ from the adult’s own.

Symptoms in children include;

Shortness of breath
Not feeding as usual
Frequent infection
Behavioral problem
The foot feels too cold
Loss of appetite
To prevent this infection, adults are expected to smoke far away from children as that would help the prevention of anemia in children.


More so, there are several factors that can cause this infection which could, however, help us understand what this infection is all about. These factors can trigger the body when it invades the body causing serious harm to the body system.

Thus, this infection is caused by several factors like bacteria, viruses, fungi, and some other factors that could lead to the development of this infection. Once, this infection enters the body, it would be deadly and this can develop unusual symptoms in your body.

In most cases, some people contract this infection-causing pathogen by breathing them into the smaller air sac, or alveoli within their lungs.

However, once your immune system is strong enough, it would withstand this infection by sending a signal to the immune system.

Once, the immune system noticed the presence of infection, it channeled it to the white blood cell that prevents diseases from entering the body. When the alveoli become filled with pus, it indicates the presence of infection.


More so, pneumonia has received rank from the United States as one the eighth most dangerous diseases that kill if left untreated. Along with vaccinations, doctors recommend the following measures to help prevent this infection;

  • Exercising regularly
  • Regular hand washing
  • Covering the mouth when sneezing
  • Covering the mouth when sneezing
  • Smoking should be avoided completely
  • At is considered a communicable disease, people that do not have this infection should be far away from people that have it
  • Wearing a complete sweater during cold weather
  • Seeks medications if noticed immediately
  • Treatment
  • Hence, your treatment depends on the causes of the infection in your body.

However, when the infection is caused by bacteria, antibiotics should be prescribed by doctors immediately. And, the drugs should be continuously taken even though we continue to feel better.

If the infection is caused by a virus, antibiotics do not work in this aspect. Thus, doctors should be consulted for medical check-ups.

Finally, antifungals can be used to treat the fungal cause of the infection. You may have to take these drugs for several weeks to clear the infection.

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