These ten kinds of health knowledge are actually wrong.

For health care, there has been a lot of rumors, but also a lot of soil methods. However, experts pointed out that there are some health care methods that you have taken for granted that have been used in the past are actually wrong! There are the following ten kinds of wrong health care knowledge. Let's correct it one by one today!

Mistake 1: Raise the chin when nosebleeds

The only advantage of this method is that it will not flow nosebleeds to the floor, but it will not stop nosebleeds. Instead, it will cause nosebleeds to flow into the throat and may even cause vomiting and suffocation. The correct approach is to put a small ball of cotton in the nose of nosebleeds, gently press the nose, and tilt the head forward, or an ice towel or wet towel around the neck can also stop bleeding.

Mistake 2: Scraping the armpit hair can reduce sweating

Scratching the bristles has no effect on preventing the production of sweat. On the contrary, after the bristles are scraped, the armpits leave sweat on the clothes because the discharged water cannot be hidden. Moreover, scraping hair is also easy to cause hair root abscesses. The correct approach is to clean the sweaty armpits before the sweat breaks down.

Error 3: Khan is stinky

Khan is not tasteful. However, sweat contains a lot of organic substances, these substances are nutritious for bacteria, but when bacteria break down sweat, it will produce unpleasant excrement.

Error 4: Brushing your teeth immediately after meals

Brushing your teeth immediately after eating something will cause the acid in the food to erode the enamel. This will only strengthen the destructive effect of acid in the food on the teeth. The correct approach is to rinse your mouth first and brush your teeth after half an hour.

Error 5: Drugs have the same effect on men and women

Recent studies have shown that drugs have absolutely different effects on men and women. For example, aspirin can help men prevent myocardial infarction, but it has little effect on women. Drugs such as narcotics that are soluble in fats are used more often by women than by men.

Mistake 6: Daily combing of 100 healthy

Excessive combing can irritate the sebaceous glands on the scalp, especially those with oily hair, and should comb hair less. If it is dry hair, it is more suitable for multiple hairs. However, it is better to use a comb made of natural mane, which is less likely to hurt the scalp.

Error 7: It takes more time to walk than standing

Because, when standing, both legs have been bearing the weight of the body, and neither of the two feet can relax. While walking is a leg bearing weight, the other is relaxing.

Mistake 8: People with sweet blood are vulnerable to mosquitoes

Mosquito does not smell the blood at all. However, mosquitoes are particularly sensitive to heat, and even the difference of 0.05 degrees Celsius can be distinguished. Therefore, when we exhale carbon dioxide and water vapor, we will recruit mosquitoes.

Error 9: The toilet is a very unsanitary place

Toilets that are often cleaned with water are much cleaner than people’s stereotypes. A family bacteria research expert found that most of the bacteria in the house are hidden in the drain pipe on the inner wall of the refrigerator. The amount of bacteria on the rag is also more than that of the toilet.

Mistake 10: Smart people are big heads

The size of the brain is not the key to determining whether it is smart or not. The brain structure is the most important. The function of the human brain is determined by the neural network, while the person with the low IQ is because some of the functions in this area have died, but not the size of the brain.

How, after reading it, is it not surprising? It turns out that these little common senses that have been deeply ingrained in our minds are actually wrong. Correct them quickly and avoid causing greater harm.

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