Streptococcus mutans are a natural bacteria that can be found in the body. It is associated with causing a certain form of tooth decay.
The most common victims for Streptococcus mutans are humans, particularly those who have poor oral hygiene practices. The bacteria thrive in the mouth by feeding on sugars from food and drinks, leading to the formation of dental plaque and ultimately tooth decay.
Streptococcus pyogenes, also known as Group A Streptococcus (GAS), is primarily found in the throat and on the skin of humans. It is a common commensal organism but can also be pathogenic, leading to infections such as strep throat, skin infections, and invasive diseases. The bacteria are typically spread through respiratory droplets or direct contact with infected wounds or sores.
Streptococcus
Streptococcus Pyogenes is found in all parts of the world. In the United States alone, over 10 million new cases of skin and throat infections are reported annually(Center for Disease Control).
It depends on the species. For example, Streptococcus bovis is usually found in the large bowel and it causes infectious endocarditis in people who have some diseases in that organ and have some cardiac abnormality. As for Streptococcus pyogenes, it can be found in the pharynx (throat) of some people as colonizing bacteria, and in others cause disease (amygdalitis), but it's not supposed to be found in most people. Streptococcus pneumoniae, which is the most common cause of pneumonia, sinusitis and otitis media, colonises a large number of infants, and can also cause disease if the conditions are favourable. Streptococcus viridans causes teeth disease and is part of the permanent micro-biota of the mouth; if imbalance occurs, then it can cause some problem. Enterococcus are a group of bacteria that also belongs to the major group of streptococcus, and, as the name says, are found in the large bowel, rarely being a cause of infectious endocarditis or urinary infection (of the bladder).
The most common victims for Streptococcus mutans are humans, particularly those who have poor oral hygiene practices. The bacteria thrive in the mouth by feeding on sugars from food and drinks, leading to the formation of dental plaque and ultimately tooth decay.
The throat
The most affective weapon is brushing and taking care of your teeth.
These prokaryotes especially Gram positive bacteria like Lactobacillus spp, Streptococcus mutans and Actinomyces spp are available in oral biofilms which is the sticky, slimy coating in the mouth that is most visible before brushing away that awful breath in the morning. It is the bacteria and not sugar that usually causes cavities. The sugar is openly causing holes to develop in our teeth.The start of tooth decay is caused by two groups of bacteria Streptococcus Mutans and Lactobacillus.
Streptococcus pyogenes
Streptococcus pyogenes, also known as Group A Streptococcus (GAS), is primarily found in the throat and on the skin of humans. It is a common commensal organism but can also be pathogenic, leading to infections such as strep throat, skin infections, and invasive diseases. The bacteria are typically spread through respiratory droplets or direct contact with infected wounds or sores.
The bacteria that cause scarlet fever are called group A streptococcus -- the same bacteria that causestrep throat. These bacteria can also cause certain ...
Streptococcus
Streptococcus Pyogenes is found in all parts of the world. In the United States alone, over 10 million new cases of skin and throat infections are reported annually(Center for Disease Control).
plague most likely to be found in Asia, America, Africa
It depends on the species. For example, Streptococcus bovis is usually found in the large bowel and it causes infectious endocarditis in people who have some diseases in that organ and have some cardiac abnormality. As for Streptococcus pyogenes, it can be found in the pharynx (throat) of some people as colonizing bacteria, and in others cause disease (amygdalitis), but it's not supposed to be found in most people. Streptococcus pneumoniae, which is the most common cause of pneumonia, sinusitis and otitis media, colonises a large number of infants, and can also cause disease if the conditions are favourable. Streptococcus viridans causes teeth disease and is part of the permanent micro-biota of the mouth; if imbalance occurs, then it can cause some problem. Enterococcus are a group of bacteria that also belongs to the major group of streptococcus, and, as the name says, are found in the large bowel, rarely being a cause of infectious endocarditis or urinary infection (of the bladder).
Dental caries is primarily associated with gram-positive bacteria. The most common bacteria involved in the development of dental caries include Streptococcus mutans and Streptococcus sobrinus, both of which are gram-positive. These bacteria metabolize sugars to produce acids that demineralize tooth enamel, leading to cavities. While there are also gram-negative bacteria present in the oral microbiome, the key players in caries formation are predominantly gram-positive.