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Some casual little habits in daily life can hide serious health risks. According to an analysis of health check-up results of adults conducted by a health management agency, it was found that 10 small habits in daily life that people often overlook are unfortunately on the list of habits harmful to health. Tenth: Drinking too much coffee or tea. An appropriate amount of coffee and tea is beneficial to the body, but excessive consumption can irritate the stomach and intestines and affect sleep. Regarding coffee: According to recent reports in foreign media, coffee may be leading the latest trend in healthy eating. However, don’t think that upgrading the coffee you drink from a medium size to an extra-large size will make you healthier. Most researchers believe that there is not enough evidence to show that the benefits of coffee are sufficient to encourage those who do not drink it to change their habits. Furthermore, no one has determined the optimal daily coffee consumption amount that is most beneficial for health. Reactions to coffee vary from person to person: a small cup of coffee can make someone anxious and nervous, but there are people who can drink 10 cups and still sleep soundly all night. There is currently no conclusive evidence regarding the relationship between coffee and health; experts believe that whether drinking coffee is beneficial or not varies from person to person. Regarding tea drinking: In fact, tea is divided into three categories – green tea, black tea, and oolong tea. Due to their different hot or cold properties, whether these three types of tea are beneficial or not for the body depends on your constitutional type. Green tea is of a cool nature, while black tea is of a warm nature. Oolong tea has a nature that lies between that of black tea and green tea, making it neutral in nature. One should drink tea in moderation; drinking too much tea is similar to consuming an excessive amount of a certain food. Many people with a yang deficiency constitution develop it as a result of drinking green tea. Consuming green tea for a long time can lead to symptoms of deficiency-cold. If you are already* used to drinking tea, it is recommended to choose oolong tea, as its nature is relatively mild. Ninth: Liking hot food. Eating food that is too hot can damage intestinal function and overall bodily health. Consuming more foods at a temperature close to body temperature can help delay the aging of the digestive system and contribute to a longer life. Food enters the gastrointestinal tract, with the mouth and esophagus being the necessary pathways. Exposure to a \"high-temperature\" diet can cause damage, ulcers, and bleeding in the epithelium of the digestive tract and oral mucosa; repeated exposure to such harmful stimuli may lead to cancer. Therefore, *people who are accustomed to eating hot rice and drinking hot beverages have a higher risk of developing cancer in their mouth and esophagus. Experts recommend eating less spicy hot pot after the age of 40. Oral leukoplakia resulting from a preference for spicy, hot, and scorching foods is closely associated with the development of oral cancer. Its transformation into cancer is mainly related to local physical and chemical stimuli. This is also why it’s best to eat less spicy, hot, and scorching foods after the age of 40; otherwise, such strong-flavored foods will continuously irritate the mouth, thereby directly leading to oral cancer. Therefore, people over 40 should pay attention to whether there are any white, persistent, rough plaques in their mouth; if the mucosa appears rough, there is a feeling of something foreign in the mouth, or taste changes occur, they should seek medical attention as soon as possible. If there are white patches, it is important to keep an eye on any changes in them. Be particularly vigilant if redness appears around the patches, if the patches become hard, or if there is bleeding or ulcers. Eighth: Drinking too little water. Tian Xiangyang, an expert from the China Health Education Center under the Ministry of Health, said that it is best for each person to drink 2 liters of water per day, and to replenish fluids appropriately in the morning and between meals. Be cautious with water intake in the early morning: Many women consider drinking water after getting up to be a daily routine, as it helps keep the intestines healthy, reduces blood viscosity, and gives the body a fresh appearance. But how can we rehydrate more healthily in the morning? In fact, there are no fixed rules; the way to rehydrate during breakfast also varies from person to person. People who are thin, have fair skin, and a cold constitution should avoid drinking milk, juice, or cold water that is below body temperature in the morning; instead, they can opt for warm soup or porridge. Freshly squeezed juice is not suitable for an empty stomach in the morning; it should be consumed with breakfast, even in summer. When rehydrating in the morning, avoid salt; thick meat broths and salty wonton soup are not suitable for this time of day, as they only increase the body’s sense of thirst and hunger. Rehydrating before meals is best for the stomach: Is it still necessary to drink water before eating? Won’t that dilute the gastric juices and affect digestion? Western cuisine includes an appetizer course before the main meal; the reason for this is to use soups and dishes to stimulate appetite, lubricate the esophagus, and prepare one for eating. Similarly, drinking water before meals serves the same purpose: before consuming solid food, it is advisable to drink half a cup (about 100 milliliters) of something, such as fruit juice or yogurt at room temperature, or warm honey chrysanthemum tea or mild tea, or even a small bowl of hearty broth. All of these are excellent ways to take care of the stomach. Drink more invisible water: Some people seem to drink no water throughout the day, but that’s because the water obtained from food is sufficient to meet their needs. Food also contains water; for example, rice has a water content of up to 60%, while porridge contains even more water. A glance at the food ingredient list shows that the water content in fruits and vegetables is generally over 70%; even if one consumes only 500 grams of such foods per day, they can still get 300–400 milliliters of water (that’s quite a lot!). Moreover, a balanced diet includes both solid and liquid foods, so it is not difficult to obtain 1,500–2,000 milliliters of water from the foods consumed during three meals a day. It’s better to make use of the meals as an opportunity to rehydrate – choose more fruits, vegetables, and unsalted soups and porridges, as they are all effective for rehydrating the body. Seventh: Straining during defecation. Excessive straining during defecation can strengthen heart contractions, causing blood pressure to rise suddenly and triggering a cerebral hemorrhage. When the elderly exert excessive force during defecation, it can lead to changes in coronary artery and cerebral blood flow. A decrease in cerebral blood flow may result in fainting during defecation; those with insufficient blood supply to the coronary arteries may experience angina or myocardial infarction. People with high blood pressure may suffer from cerebrovascular accidents, as well as ruptures of aneurysms or ventricular aneurysms, detachment of thrombi from the heart walls, arrhythmias, and even sudden death. Hypotonicity of the colon muscle layer can lead to megacolon. An increase in intra-abdominal pressure during straining to defecate can cause or exacerbate hemorrhoids, while forced defecation can damage the anal canal and lead to other perianal conditions such as anal fissures. After fecal impaction, intestinal obstruction, fecal ulcers, urinary retention, and fecal incontinence can occur; there have also been reports of spontaneous colon perforation or sigmoid volvulus. Sixth: Bending over to lift heavy objects. Hai Yong, head of the Orthopedics Department at Beijing Chaoyang Hospital affiliated with Capital Medical University, suggests that bending over to lift heavy objects can damage the back muscles as well as the intervertebral discs. It’s best to crouch down and lean forward, so that gravity is distributed across the leg muscles. Bending down to lift and carry heavy objects is very common in daily life and at work, such as workers carrying heavy items or women lifting washbasins that are on the ground. In such situations, if proper posture is not maintained, especially among mental workers or housewives who rarely have the opportunity to engage in physical labor, it is easy to cause injuries to the lumbosacral region. When bending to lift and carry heavy objects, the posture most detrimental to the lumbosacral region is bending with straight knees while lifting and carrying such objects. In this posture, when the lumbar spine is straightened from a bent position, although muscles such as the gluteus maximus contract, the sacrospinal muscles do not play a role in maintaining the spine’s position or protecting the ligaments when the bending angle exceeds 90 degrees. All the tension on the back side of the spine is thus borne by the ligaments. When standing up, the sacrospinal muscles must first contract with considerable force to extend the torso above the fifth lumbar vertebra in order to lift heavy objects; this makes it very easy to suffer from lumbo-sacral sprains. Moreover, when lifting heavy objects with bent knees, the object’s center of gravity is far from the axis of the torso, which inevitably increases the strain on the back muscles and ligaments, leading to injuries in those areas as well. Correct posture: First, bring the body as close as possible to the heavy object, then bend the knees and hips. After that, hold the object with both hands and extend the knees and hips to lift the heavy object. In this way, relying primarily on the contracting force of the gluteus maximus and quadriceps muscles, the back muscles are not forced to work, thereby reducing the risk of back injuries. Additionally, when lifting heavy objects, it is important to keep the knees slightly bent and bring the object as close to the body as possible; this reduces the strain on the back muscles and lowers the risk of injury. Fifth place: Using the computer for more than 3 hours in a row. Prolonged use of a computer can cause eye fatigue, shoulder and back pain, as well as problems such as headaches, loss of appetite, and insomnia. Microwave hazards: The low-energy X-rays and low-frequency electromagnetic radiation emitted by computers can cause disorders in the human central nervous system. A British study has confirmed that the low-frequency radiation and magnetic fields emitted by computer screens can cause 7 to 19 different conditions, including a runny nose, itchy eyes, neck and back pain, short-term memory loss, irritability, and depression. For women, symptoms such as dysmenorrhea and prolonged menstrual periods may also occur, and a small number of pregnant women might experience premature birth or miscarriage. Furthermore, due to long hours of work on computers, mental stress, high psychological pressure, and general fatigue, coupled with electromagnetic radiation, female operators have a breast cancer incidence rate that is about 30% higher than that of the general population. Research has also found that the electromagnetic radiation from computers can cause cancer as well. Vision hazards: Staring at one point for extended periods reduces the frequency of blinking to only one-third of the normal level, which in turn decreases the secretion of lubricants in the eyes. If this persists for a long time, it can cause not only eye fatigue, double vision, and blurred vision, but also other uncomfortable symptoms. The most effective approach is to get adequate rest and consume more foods rich in vitamin A, which helps replenish rhodopsin in the retina; such foods include carrots, Chinese cabbage, bean sprouts, tofu, red dates, oranges, milk, eggs, animal livers, and lean meat. Tissue damage: Repeated and strenuous movements while using a computer can damage tissues such as muscles, nerves, joints, and tendons in certain areas. In addition to back and waist pain, those suffering from carpal tunnel syndrome experience not only wrist pain and even numbness, but these symptoms also extend to the palms and fingers. Respiratory system hazards: The gases emitted by computers can harm the respiratory system. A research report recently published by researchers at the British Allergy Foundation indicates that office equipment releases ozone gas, which is harmful to human health, with computers and laser printers being the main culprits. These ozone gases are not only toxic but can also cause breathing difficulties in some people. Additionally, spending a long time in areas with high concentrations of ozone gas can also cause lung damage. Fourth place: Getting out of bed as soon as you wake up. Jim, professor at the Sleep Research Centre at Loughborough University in the UK? Horn pointed out that getting up immediately upon waking up can likely cause sudden changes in blood pressure, leading to conditions such as hypertension and stroke. One should lie down for 5 minutes to move the limbs and head before getting up. To reduce the damage to blood vessels caused by changes in cardiovascular stress before and after sleep, experts recommend: 1. Do not get up immediately after waking up; lie in bed for another half minute first ; 2 Sit by the bed for half a minute after sitting up in bed ; Standing by the bed for half a minute before getting up and moving around allows the various organs of the body to adapt to the changes. This gradual approach reduces the pressure on the blood vessels caused by sudden getting up, prevents risks such as falls, and helps maintain a stable heart rhythm. Third place: Reading the newspaper while using the toilet. Reading or browsing newspapers while sitting on the toilet will inevitably prolong the time it takes to defecate, leading to congestion in the anus and thus triggering hemorrhoids. Furthermore, anal congestion can also mislead the nervous system, stimulating the \"defecation sensors,\" which causes a persistent feeling of fullness in the anus. So, it’s better not to try to do multiple things at once while using the restroom. Reading or looking at newspapers while on the toilet interferes with the brain’s control over the nerves responsible for defecation, thereby prolonging the time it takes to defecate. Modern medical research has confirmed that sitting on a toilet for more than 3 minutes can directly lead to congestion in the rectal veins, increasing the risk of hemorrhoids; the severity of the condition is related to the duration of time spent in that position. The longer one stays on the squat toilet, the higher the risk of developing the condition. Prolonged squatting that prevents standing up increases abdominal pressure, which hinders the return of venous blood. This leads to dilation of the superior rectal veins, inadequate closure of the venous networks, and thinning as well as bulging of the walls of these venous plexuses. When this happens frequently, it can easily lead to the development of hemorrhoids. Furthermore, bathrooms usually have poor lighting, making it difficult to read there. Reading newspapers can also damage the eyes. Doctors recommend that when using the bathroom, one should strive to finish the process within 5 minutes, while also practicing Kegel exercises; this approach can help prevent conditions such as hemorrhoids effectively. Second place: crossing legs. This seemingly comfortable gesture can disrupt blood flow in the legs, increasing the risk of varicose veins, scoliosis, and herniated lumbar discs. Liu Deping, deputy director of the Department of Cardiology at Beijing Hospital, pointed out that people suffering from hypertension, diabetes, or heart disease may see their conditions worsen if they cross their legs for long periods of time. Disease 1: It may cause varicose veins or thrombosis in the legs. When crossing your legs, the knee that is pressed ends up under pressure, which can affect blood circulation in the lower limbs. Keeping both legs in one position for an extended period can lead to numbness, and if blood circulation is further impaired, it may result in varicose veins or blood clots in the legs. Especially for the elderly suffering from hypertension, diabetes, or heart disease, crossing their legs for long periods can worsen their conditions. Disease 2: Affects male reproductive health. When crossing your legs, they are often pressed too tightly together, causing the temperature in the inner thighs and around the genitals to rise. For men, such high temperatures can damage sperm, and over time this may affect fertility. It is recommended not to cross your legs for more than 10 minutes; if you feel sweat forming on the inner sides of your thighs, it’s best to walk in a well-ventilated area for a while to help dissipate the heat quickly. Disease 3: Causes spinal deformation, leading to lower back pain. The normal spine of the human body should appear in an “S” shape when viewed from the side; however, crossing legs tends to cause one to hunch over. Over time, this results in the spine taking on a “C” shape, leading to uneven pressure distribution between the lumbar and thoracic vertebrae. Over time, this can also compress the spinal nerves, causing lower back pain. Disease 4: Bone lesions or muscle strain occur. When crossing the legs, the pelvis and hip joints are under sustained pressure, which can lead to soreness; over time, this may result in bone problems or muscle strain. When on a bus and there is a sudden brake, if the crossed legs cannot be lowered in time, it can easily lead to damage or dislocation of the muscles in that area. First place: lack of exercise. Two-thirds of the respondents did not meet the standard of exercising 3 times a week for more than 30 minutes each time. Hong Zhaoguang, a leading health education expert from the Ministry of Health, pointed out that insufficient physical activity can lead to a range of diseases such as obesity, high blood pressure, arteriosclerosis, coronary heart disease, and back pain. People should exercise at least 3–5 times a week, for 30 minutes each time. Slow exercise is recommended – it is increasingly favored by white-collar workers these days. Thanks to its benefits in shaping the body, reducing stress, improving appearance, and treating diseases, it has become the preferred choice for many of them. For stressed white-collar workers, especially women, slow-paced exercises are a more suitable type of exercise. Many white-collar workers often work long hours; after a busy day, if they still go to the gym and run on the treadmill for 40 minutes or an hour after work, it might actually cause some harm to their bodies. At such times, engaging in some ‘slow-paced exercises’ such as yoga, tai chi, or walking can help calm one’s mood from anxious to peaceful. In fact, the \"slow pace movement\" has already become popular abroad, with many people adhering to the fitness routine of taking 10,000 steps per day. When there was still some distance left to go before reaching home, I got out of the car and walked back ; Go for a walk in the suburbs on weekends; by walking at a steady pace, one can achieve both physical and mental health as well as joy.