Pneumonia. Is this pathology invasive?

Many people are concerned about the question: "Inflammation of the lungs, or pneumonia, is this pathology contagious or not ?" Unfortunately, even a highly qualified pulmonologist can not give an unambiguous answer to this question. Here opinions are divided. And there are quite good reasons for this.

What causes ailment?

There are several reasons for the pathology. The main one is hypothermia. Long stay in the cold provokes a delay in sweating. This, in turn, causes the capillaries to close. Blood as a result of this process flows to the lungs, overloading them. Such phenomena occur when a person is for a long time in the piercing wind at a low temperature of the air, as well as when drinking cold drinks in an excited state.

The cause of pneumonia may be neuropsychic or physical overwork. It greatly weakens the protective ability of the body. Inflammation of the lungs are often sick and those people who have a general weakness of immunity. Pathology also arises as a complication caused by ARVI.

Pathogens of the disease

Pneumonia, as a rule, develops against the background of existing ARI. Her pathogens may be:

- pathogenic fungi;
- viruses;
- chlamydia;
- bacteria;
- Protozoa;
- mycoplasma.

After penetrating the respiratory tract, the infection spreads into the lungs and disrupts the protective capacity of the epithelium. Disease-causing organisms multiply rapidly and cause foci of inflammation.

How pneumonia spreads

Is pathology, which in the people is called inflammation of the lungs, contagious or not? Yes, this ailment can be picked up in the hospital. In this case, such pneumonia is the most dangerous. This is because the pathogens in the medical institutions are already resistant to antibiotics. A patient with pneumonia can infect a healthy person by airborne transmission of a hemophilic rod or Gram-negative bacilli, pneumoclamidiosis or staphylococcus, pneumococcus or other microbes. Reanimation infections are a big danger. They are caused by pyogenic flora, which is almost impossible to cope with.

If pneumonia is an out-of-hospital illness, is pneumonia contagious to others in this case? No, this pathology is considered absolutely safe for people. A healthy person should have strong immunity and comply with the rules of personal hygiene. Such people do not even think about whether pneumonia is contagious or not. As a rule, a community-acquired pathogen is pneumococcus, rarely - a stick of influenza. Such diseases usually have a positive prognosis.

Pneumonia is contagious or not for newborns? Unfortunately, there are cases in medical practice, indicating intrauterine, as well as nosocomial infection of children. The causative agent of the disease may be streptococcus or herpes virus, cytomegalovirus or E. coli. A kid who has recently been born can easily become infected in a hospital.

As a result of all of the above, we can make the assumption that pathology itself is not dangerous to others. Can be transmitted pathogens, which, hitting the lungs, can cause illness.