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What bad habits can harm your health? Daily habits must be done well

There are many bacteria in life, which is why we should wash our hands before and after meals. What bad habits will erode our health bit by bit?

It's not clean. You're not sick after eating

Many people said they had eaten food that had just fallen on the ground and was picked up. In the past, there was also a saying called the '5-second rule', which means that food falling to the ground is safe as long as it is picked up and eaten within 5 seconds. This statement will greatly mislead people. Experiments have proved that after food falls to the ground, it will be contaminated by bacteria in only two or three seconds. Therefore, all food falling on the ground should be thrown into the dustbin immediately.

Don't brush your teeth before going to bed

Brushing your teeth before going to bed is more important than in the morning. It can not only remove the deposits in your mouth, but also help protect your teeth and sleep safely. During sleep, the amount of saliva secretion will be greatly reduced, and these saliva is the main force to kill bacteria. Therefore, an accidental failure to brush teeth may cause oral bacteria to take advantage of the situation, resulting in a great increase in the risk of dental caries and periodontal disease. In addition, many studies have confirmed that the bacteria that cause periodontal disease can also cause your heart problems.

Take a shower without taking a bath

A warm water bath (35 ℃ - 45 ℃) before going to bed every night can relax your muscles and joints, accelerate blood circulation and help you sleep safely. But many people don't take bath liquid every day, but just rinse with water. Experts point out that whether to take a bath or not depends on your sweating. The bacteria that cause human body odor live on sweat, especially from armpits and groins. When you sweat a lot, you can't wash it with water alone, which will lead to bacterial retention. The longer you stay, the more 'dirty' you are.

Don't wash your hands before and after meals

Even children know that they should wash their hands before and after meals, but have you really washed them? The survey shows that only 38% of people wash their hands with soap after going to the toilet, and 2% wash their hands for more than 10 seconds. Experts say that when you wipe the toilet, your hand is very close to the source of E. coli, which may cause bacterial infection. If you don't use soap, you can't completely remove the bacteria. Therefore, after going to the toilet, be sure to wash your hands with soap or hand sanitizer and rinse them with clean water.

Don't change underwear frequently

Underwear must be washed and changed frequently, but many people don't change their underwear every day. Microbiologists point out that after wearing underwear for a day, there will be about 0.1 g of feces. One gram of feces contains 10 million viruses, 1 million bacteria, 1000 parasitic cysts and 100 insect eggs. These bacteria will adhere to your hands. If you rub your eyes or even eat without washing your hands, you will catch diseases.

Barefoot dancing or exercise

The survey found that 32% of people are barefoot fitness, especially in aerobics or belly dance. Experts suggest that it is best to wear a pair of light shoes at this time. Because the feet will sweat a lot during fitness, the humid environment is most conducive to the breeding of bacteria. These bacteria will be left on the floor through other people's feet. When your feet step on them, you may be infected with tinea pedis (commonly known as' Hong Kong foot ') or plantar wart (a kind of plantar wart).

These minor diseases can lead to cancer if left untreated

Bloody stool

Many people take it for granted as hemorrhoids. This persistent bloody stool and dark red is the most obvious signal of colorectal cancer, which is often ignored by many people. The incubation period of colorectal cancer is often 5 to 10 years. This chronic development process could have been prevented, but many people often ignore it.


Diabetes has long been regarded as a lifelong chronic disease. In general, it is good to eat a blood sugar lowering drug and control your diet at ordinary times. But what you don't know is that if blood sugar is not well controlled, it can lead to pancreatic cancer. In diabetic patients, dysfunction of immune function is caused by impaired immune function and weakened immune surveillance, leading to pancreatic carcinogenesis.

Fatty liver

This is a disease that many white-collar workers, carnivores and obese people are prone to, but we all regard it as a simple chronic disease, and we can solve it by improving diet. However, people often can't control their appetite, and continue to have liver damaging behaviors such as drinking, which makes this disease slowly evolve into liver cancer.

mouth ulcer

Many people have had such a disease. When you come, it's a pain that you can't even eat. The pain that you can't get rid of is really unforgettable. However, the general oral ulcer can be cured in about a week after some very simple treatment, but the ulcer at the same place is not good after one month of treatment, so there is a risk of oral cancer.

gastric ulcer

When patients suffer from gastric ulcer, the gastric mucosa has already been greatly injured, and it is easy to cause cancer. Many people have some bad eating habits. Even some people with stomach diseases still have vicious eating habits such as overeating, alcoholism and skipping breakfast. They often wait until their stomach hurts to the limit before going to the hospital. In fact, this is wrong. In addition, I don't pay attention to examination at ordinary times, so I don't know when stomach cancer occurs quietly.

Summary: you should not make the above six bad habits in your daily life, which is extremely easy to guide bacteria to stay in your body. Sometimes these bacteria are not valued by everyone, which leads to more and more bacteria and makes your body dirtier and dirtier. Especially after going to the toilet, many people are used to washing their hands with clean water, But this is not enough to remove bacteria from your hands. You must wash your hands with soap. In addition, some people will feel that the resistance is over after they have some small problems, but if they don't pay attention to these small problems, they will lead to more serious diseases.