Being lazy at this time can lead to four serious illnesses

1. Bladder cancer caused by not being able to go to the toilet

Many people feel the urge to urinate, but are unwilling to put down the work at hand and will only go to the toilet when they can no longer hold it in. Studies have shown that this will first damage the bladder sphincter. If urine containing toxic substances cannot be excreted in time, it will cause cystitis and urethritis. The inflammation will also induce nephritis if it spreads upward. Researchers have found that people who have the habit of holding their urine have a 3 to 5 times increased risk of bladder cancer.

2. Not turning off the lights when sleeping can help cancer cells grow

Children who are accustomed to sleeping with the lights on are more likely to develop cancer because the incidence of childhood leukemia is related to exposure to light at night. Studies have shown that babies aged 4 to 5 months are susceptible to unnatural light, which can disrupt a person's physiological rhythm and inhibit the secretion of melatonin. A decrease in melatonin is related to the growth of cancer cells.

3. Not brushing your teeth increases your risk of cancer

Rinsing your mouth once can reduce oral bacteria by 20%, and brushing your teeth once can reduce it by about 70%. Being lazy about brushing your teeth can not only lead to ulcers, bleeding gums, and periodontal disease, but can also increase the risk of colds and aspiration pneumonia in the elderly. People who are too lazy to brush their teeth are 2.5 times more likely to get cancer than those who brush their teeth twice a day. Brushing your teeth can promptly remove the streptococci remaining in the mouth, thereby reducing the risk of cancer. It is best to brush your teeth twice a day, morning and evening.

4. Not being too lazy to shave can increase your risk of respiratory cancer

Many harmful gases emitted by the human body when breathing can be retained on the beard. In addition, the atmosphere contains a variety of heavy metal particles, and polycyclic aromatic hydrocarbons and lead emitted by automobile exhaust will also be absorbed by the beard. These harmful substances may enter the respiratory tract. Researchers have found that there are many harmful substances in beards, such as benzene, toluene, hydrogen sulfide, acetone, ammonia, etc. In addition, dust and microorganisms in the air, carcinogens contained in smoke, and lead in car exhaust are also easily adsorbed on the beard. If you fail to shave regularly, these harmful substances can easily invade your respiratory tract and increase your risk of cancer.