Harmonic habits but harmless

Biting hard objects, sneezing when sneezing or whispering are habits that pose a danger to health but many people still think they are harmless.

Sneezing when sneezing: The main effect of sneezing is to eliminate bacteria, viruses and dirt.If you block your nose, you can't remove these.But that is not all.A cape may cause all of your strength to sneeze back, hurt your hearing, raise your blood pressure, and even damage your esophagus.

Using toothpicks: Dentists don't like toothpicks.They are quite harmless to enamel but are dangerous to the gums.And they are almost impossible to clean the mouth.To keep your mouth clean, you should use dental floss and need to learn how to use it correctly.

Sleeping on your face: This posture is really comfortable but reduces the quality of sleep.In this position, breathing is difficult, the neck is in an unnatural position, bad blood circulation and neck vertebrae are in danger.In addition, doctors warn that prone sleeping causes wrinkles in the neck and they will never disappear.

Biting sunflower seeds with teeth: Sunflower seeds are delicious and nutritious.But they should be peeled by hand and absolutely should not be used to bite teeth.Dentists warn people with this habit often suffer from serious tooth damage because the shell of sunflower seeds is very hard.Biting sunflower seeds destroys yeast, forms tartar, makes chewing weak and prone to periodontal infections.

Biting hard objects: People who like to bite pens, paper clips, pencils or other solid objects often have serious problems with tooth enamel.You also put yourself at higher risk of fracturing, breaking your teeth, or even hurting your jaw or accidentally swallowing a hard object.In addition, the risk of infection increases from this habit.That is why you should not try to open bottles, chew stones with teeth.

Urination: The bowel and bladder of this person are very cumbersome because they have stopped urinating for a long time.Most doctors warn that you should not urinate because it can damage the muscles and cause urinary tract infections and constipation.

Wash your hair in hot water: If you prefer to bathe with hot water, you should not do so.First, hot water can cause headaches and dizziness.Second, it stimulates the function of sebaceous glands on the scalp, causing hair to become dirty and vulnerable.

Reading while lying down: If you read a book on the bed, try not to put it too close to your eyes, not hunchback and neck strain.Also, do not lie down to read because the distance to the book is constantly changing and the eyes will have to work harder.In addition, you should not lie on your stomach because it can damage your spine.

Licking and blowing on small wounds: Many people have a habit of sucking up blood when they break their hands or small scratches.Scientists from Harvard University, USA, discovered there are more than 600 living microorganisms in human mouths.Among them are staphylococci and streptococci, microorganisms that like to live and grow in the area of ​​blood clots on the wound.

Say whisper : Many studies show that most people have a tight string when whispering.This increases the risk of laryngeal injury.It is especially dangerous for those who have to talk a lot.