Streptococcus is a group of spheroidal bacteria belonging to the family Streptococcaceae (genus Streptococcus). The term “streptococcus” (meaning “twisted berry”) refers to the characteristic of bacteria grouping in chains resembling a string of beads. Streptococci are microbiologically characterized as Gram-positive and nonmotile.
Streptococcus contains a variety of species, some of which cause disease in humans and animals, while others are important in the manufacture of certain fermented products.
Species:
- Streptococcus pyogenes, often referred to as group A streptococcus bacteria, can cause rheumatic fever, impetigo, scarlet fever, puerperal fever, streptococcal toxic shock syndrome, strep throat, tonsillitis, and other upper respiratory infections. Necrotizing fasciitis, a rapidly spreading infection of the skin and underlying tissue caused by S. pyogenes, has been popularly referred to as the “flesh-eating disease.”
- Streptococcus agalactiae, or group B streptococcus bacteria, can cause infections of the bladder and uterus in pregnant women; in newborn infants infection with the bacterium may result in sepsis(blood poisoning), meningitis (inflammation of the membranes covering the brain and spinal cord), or pneumonia.
- Streptococcus pneumoniae, also called pneumococcus, is an important human pathogen that causes pneumonia, sinusitis, otitis media, and meningitis.
- Fecal (enterococcal) species occur in great numbers in the bowel and can cause urinary tract infections and endocarditis.
- Among the lactic species, S. lactis and S. cremoris are used in commercial starters for the productionof butter, cultured buttermilk, and certain cheeses.
- Streptococcus mutans, belonging to the viridans species, inhabits the mouth and contributes to tooth decay.
In this blog, we will further investigate threats and sources of Streptococcus mutans.
Streptococcus mutans
Streptococcus mutans is a gram-positive facultative anaerobic bacterium that belongs to a group of mutans streptococci consisting of S. sobrinus and several other species. It is commonly found in the human oral cavity and is a significant contributor to tooth decay. The microbe was first described by James Kilian Clarke in 1924. It is part of the “streptococci“, an informal general name for all species in the genus Streptococcus.
Streptococcus mutans is one of the bacteria associated with tooth decay.
Streptococcus mutans can pile up at any age, including in infants who have not yet erupted their baby teeth.
The key to controlling bacterial growth lies in controlling the environment of your mouth.
- Cavities, also known as dental caries, are extremely common in children. Early childhood cavities, occurring between birth and age six, can be especially disruptive. They can cause pain and distress and can impact systemic health. Damage to baby teeth can affect permanent teeth.
- Young adults are less susceptible to cavities than children, but this can lead to a false sense of security. A large number of young adults do not receive the preventative dental care they need. As people age, they become more susceptible to xerostomia, or dry mouth, and receding gums that expose the tooth roots. In addition, elderly individuals are often prescribed medications that can increase their susceptibility to tooth decay and other oral health issues.
Limiting the chances cavities & tooth decay
Despite cavities being one of the most common human diseases, second only to the common cold, they are easily preventable with good oral hygiene. Some individuals are more susceptible to cavities, but your dentist can assess your risk and assist in mitigating them.
Cavities develop when bacteria like streptococcus mutans interact with food particles and saliva, leading to acid formation and plaque. Complex carbohydrates are particularly problematic when it comes to this interaction. The accumulation of biofilm on your teeth constantly attacks them, making it crucial to clean and disrupt the plaque in your mouth. Making healthy adjustments to your diet can make this task easier. Including limiting your consumption of sugars and starches. Also, avoid soda, soft drinks, and candies.
Moreover, maintain oral hygiene practices:
- Make sure to toothbrush for two minutes twice a day
- Floss daily
- Use an effective soft-bristled toothbrush
- Use fluoride toothpaste
- Maintain hygiene of tongue, brush or scrape it
- Replace your toothbrush every 2-3 months
- Stay hydrated, drink plenty of water.
- Eat a healthy and balanced diet.
- Visit your dentist as advised
Protector® is the perfect toothbrush for those seeking for a maximum protection. Designed to guard against microbes including viruses, bacteria, and fungi, the Protector® Antiviral & Antibacterial Toothbrush not only ensures gentle cleaning but also minimizes the risk of infection by keeping your toothbrush free from harmful contaminants. Its DuPont antibacterial bristles deliver a thorough clean, helping you maintain excellent oral hygiene.
Managing Streptococcus mutans is an ongoing task throughout life, but it doesn’t have to be challenging. Maintaining good oral hygiene practices and taking healthy balanced diet can reduce the chances of cavity ultimately tooth-decay.
