This is the dirtiest part of the body that even long hours of bathing cannot clean

Last updated:Nov 28, 2024 4:47 PM IST

According to a 2012 study published in PLOS One, the belly button is home to 2,368 species of bacteria, including 1,458 species previously unknown to scientists

The navel is a scar that occurs when the umbilical cord is cut after birth. (News18 Hindi)

Maintaining personal hygiene is crucial for good health. While most people focus on washing and cleaning their body and hair every day, there is one part of the body that is often overlooked: the belly button.

Even with regular cleaning, dirt and bacteria can accumulate in this area. According to a 2012 study published in PLOS OneThe navel houses 2,368 species of bacteria, of which 1,458 species were previously unknown to scientists. This area is sensitive to sweat and is difficult to clean thoroughly due to its shallow structure. As a result, it can emit a foul odor and become a breeding ground for bacteria.

Scientifically speaking, the belly button is a scar that occurs when the umbilical cord is cut after birth. In most people it is inside, making it more susceptible to accumulating dirt and bacteria. In rare cases, a problem with the umbilical cord can result in an everted belly button.

Dermatologists at the DLK Cosmetic Dermatology and Laser Clinic in Toronto explain that the belly button area is ideal for bacterial growth, especially for people who are overweight, have type 2 diabetes or have a perforated belly button. To effectively clean the belly button, use a cloth dipped in warm, soapy water to gently clean the area.

Experts warn that if you experience itching, redness, pain or a foul odor in your belly button, it is essential to see a doctor immediately to prevent infections from worsening.