Dysbiosis refers to an imbalance of microbial species and a reduction in microbial diversity within certain bodily microbiomes.
- The human body is home to a vast, intricate community of microorganisms collectively known as the microbiome. This includes bacteria, fungi and viruses.
- Our bodies host approximately 38 trillion microbial cells, outnumbering our own cells, which total around 30 trillion.
- The gut microbiome plays a crucial role in maintaining our health. It aids in digestion, supports the immune system, produces essential nutrients like vitamin K and certain B vitamins, and protects against pathogens.
- The diversity and balance of these microbial communities are vital for our well-being. While antibiotics are essential for treating bacterial infections, their irrational use can wreak havoc on the microbiome.
- When we take antibiotics, they wipe out a large portion of the gut bacteria. This disruption, known as dysbiosis, can have severe and long-lasting effects.
- Even a single course of antibiotics can produce dysbiosis that lasts for months or even years.
- Dysbiosis can cause more severe conditions like inflammatory bowel disease and irritable bowel syndrome.
- A healthy microbiome is essential for a robust immune system.
- Dysbiosis can impair immune function, making the body more susceptible to infections and autoimmune diseases. The gut microbiome also plays a crucial role in regulating metabolism.
