Mycoplasma and pneumonia are related but different terms:
Mycoplasma: Mycoplasma refers to a group of bacteria that are unique among bacteria because they lack a cell wall. This makes them smaller and more flexible, giving them the ability to assume various shapes. Mycoplasma species are known to cause various infections in humans and animals. The most well-known and clinically significant species of Mycoplasma that affects humans is Mycoplasma pneumoniae.
Pneumonia: Pneumonia, on the other hand, is a broader medical term that refers to a specific type of lung infection. It can be caused by various microorganisms, including bacteria, viruses, fungi, and even certain parasites. Pneumonia leads to inflammation and fluid accumulation in the air sacs of the lungs, which can cause symptoms such as cough, fever, difficulty breathing, and chest pain.
Now, the connection between the two:
Mycoplasma pneumonia: Mycoplasma pneumonia (also called "atypical pneumonia" or "walking pneumonia") is a specific type of pneumonia caused by the bacterium Mycoplasma pneumoniae. It is responsible for a milder form of pneumonia compared to other bacterial types, and it is more commonly seen in children, teenagers, and young adults. The infection is often characterized by symptoms like persistent cough, sore throat, fever, headache, and fatigue.
In summary, Mycoplasma refers to a group of bacteria that includes Mycoplasma pneumoniae, which is responsible for causing a specific type of pneumonia known as Mycoplasma pneumonia or atypical pneumonia. Pneumonia is a broader term encompassing various lung infections caused by different microorganisms, including bacteria like Mycoplasma pneumoniae.