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In today’s article we will deal with streptococci, i.e. bacteria from the Streptococcaceae family.We will look at their general characteristics and division, find out how streptococcal infection occurs, what diseases they can cause, and what are the methods of treating these infections.Before we dive into the details, it is worth getting to know this group of bacteria better.
Streptococcus – general characteristics and classification
Streptococci are a group of spherical or oval-shaped bacteria that occur in a variety of environments, including humans and animals.They are gram-positive organisms, which means they have a thick layer of cell wall made of peptidoglycan.It is this characteristic cell wall that gives streptococci their name, because under a microscope they look like beads on a string.
There are many different species of streptococci in the Streptococcaceae family.The most important ones include Streptococcus pyogenes, which is responsible for many human infections, and Streptococcus pneumoniae, which is the main cause of pneumonia.
Streptococcus – how is it infected?
Streptococcal infections are usually transmitted through droplets, i.e. through contact with the secretions of the nose and throat of an infected person.These bacteria can also be transmitted through direct skin contact, for example in the case of burns or wounds.It is important to maintain personal hygiene and avoid contact with sick people to reduce the risk of infection.
Streptococci – what diseases do streptococci cause?
Streptococci can cause a variety of illnesses, both mild and serious.Some of the most common diseases caused by streptococci are:
- Angina, i.e. pharyngitis;
- Skin infections such as cellulite;
- Inflammation of the middle ear;
- Pneumonia;
- Rheumatic fever;
- Toxic fetal shock syndrome in newborns.
Symptoms of streptococcal infection may vary, depending on the type of bacteria and the site that is infected.These may include symptoms such as fever, sore throat, skin swelling, or breathing problems.If you suspect a streptococcal infection, it is worth consulting a doctor for proper diagnosis and initiation of treatment.
Streptococcus infections – treatment
Treatment for streptococcal infections depends on the type of infection and its severity.In the case of bacterial infections, your doctor may recommend antibiotics that help fight streptococci.It is important to use medications as prescribed by the doctor and to thoroughly complete the entire course of antibiotic therapy, even if the symptoms disappear earlier.
In case of serious infections, such as pneumonia or rheumatic fever, hospital treatment may be necessary.Doctors and medical staff will monitor you and adjust your therapy depending on your condition.
Your suggestions
If you suspect a streptococcal infection or your symptoms are unusual, it is always worth consulting your doctor.Remember about personal hygiene, especially during periods of increased incidence of infections.
Featured articles
If you want to learn more about streptococci and the infections caused by them, we recommend reading the following articles:
- “Streptococci and oral health” – read about the dangers of the presence of streptococci in the oral cavity;
- “Streptococci in children – symptoms and treatment” – find out what specific risks the infection poses in children;
- “Preventing streptococcal infections” – read about ways to minimize the risk of infection.
By knowing more about streptococci, their causes, symptoms and treatments, you can take better care of your health and avoid infections.Remember that prevention is the key to a healthy life.