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Did You Know These 5 Body Parts Contains The Maximum Amount Of Bacteria?

Dr. Arunesh Dutt Upadhyay 92% (292 ratings)
MBBS, MD - Aerospace Medicine, Eular Certification in Rheumatology
General Physician, Pune  •  31 years experience
Did You Know These 5 Body Parts Contains The Maximum Amount Of Bacteria?

While it may not strike us immediately, the human body plays host to billions and billions of bacteria all the time. Even the ones who claim to be extra clean, have these. While some are considered normal flora, if not controlled, they could lead to problems like infection, odour, etc.

Read on to know 5 of the most infected areas of the human body.

  1. Mouth: No amount of brushing or rinsing can help in keeping the mouth clean. Our mouth is a host to more than 600 types of bacteria and these are required for maintaining the pH in the mouth. It is only when there is an imbalance that infection occurs along with bad breath. The tongue is another part which can allow bacteria to breed both on it and under it. The color of the tongue is a good indication of bacterial growth. Tongue cleaning or brushing is definitely recommended.
  2. Belly button: Again, no amount of time you spend in the shower can help you clean the belly button completely. It has about 2000 plus varieties of bacteria and given its hidden and warm nature (compared to the rest of the body temperature), they are ideal for bacterial growth. People with piercings and obesity definitely carry more bacteria than others. Immediately after the bath, try using a cotton ear bud in your navel and see how much dirt is accumulated.
  3. Armpits: Those who shave their armpits are better off than those who flaunt their hair here. It has more than 80,000 bacteria and not many are even identified. It definitely requires more cleaning than the rest of the body. Shaving the armpits regularly improves the hygiene of the armpits to a large extent.
  4. Nasal cavity: Air enters the body for respiration through the nose, and this air carries a lot of bacteria. The fine hairs in the nostrils which filter out the air of all these bacteria make the nasal cavity another dirty place. When fingering the nose or itching the nose, these get carried to the fingers and all other areas that get subsequently touched!
  5. Nails: Both the finger and toe nails are built such that they are perfect homes for bacteria, especially the skin under the finger nails. Those who do not clean their nails regularly are highly prone to nail and/or skin infections. Added to this, there are people who walk barefoot and the chances are further increased. Hard to believe, but the feet are one of the most ignored body parts in terms of cleaning.

While most of us consider the genitals and the anus to be the dirtiest, which is not totally false, there are more visible parts which need more care and cleaning. If you wish to discuss any specific problem, you can consult a general physician.

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