The human body is like a battlefield, the immune system is like an army stationed in the body, fighting against various harmful substances and pathogens in the outside world at every moment, and fighting against various mutated senescent cells in the body. It can be said that once a person loses immune cells and immune systems, he cannot survive normally in nature. Human immune function is not static, with age, at the age of 20, immune function reaches its peak, after the age of 30, immune function begins to decline.
Immunocompromise mainly brings three problems:
1. Disfigurement, easy to age
Immunity is a factor closely related to aging, and decreased immune function is one of the most important causes of aging. People with long-term low immunity will be in a sub-healthy state, manifested as easy fatigue, poor sleep, sluggishness, poor skin, easy hair loss, and look older than their peers.
2. Prone to infectious diseases
Patients with weakened immunity are prone to various infections, including bacterial infections, viral infections, fungal infections, and are prone to repeated infections and long-term illness. For example, AIDS patients, for acquired immunodeficiency, do not die from the disease itself, but because of the defective function of T cells, they cannot block the invasion of various bacteria and viruses, and finally die of various infections.
3. Prone to cancer
Patients with long-term weakened immunity are prone to tumors, which is due to low immune function, weakened immune monitoring, mutated cells are difficult to be cleared, and tumor cells can be generated.
How to improve immunity?
1. Healthy living habits
A healthy lifestyle includes quitting smoking and drinking, going to bed early and getting up early, not staying up late, not being too tired, combining work and leisure, and relaxing at the right time. Only a healthy lifestyle can make you energetic, not easy to fatigue, and will not let viruses and bacteria have an opportunity.
2. Healthy eating
Nutrition should be balanced, not picky eaters, not partial to food, eat three meals a day on time, do not overeat, do not eat supper. Eat more fruits and vegetables, eat less fried, barbecue, pickled foods and all kinds of sugary drinks, and do not eat all kinds of internet celebrity snacks and milk tea. Maintaining a healthy diet can keep the body's immune indicators in the normal range.
3. Proper exercise
Exercise can promote metabolism, promote blood circulation, exercise, the human body can secrete some hormones and cytokines, enhance immunity, exercise to master the right way and method, choose the right way to exercise, do what you can, do not exercise excessively, otherwise it will be counterproductive, after exercise must pay attention to keep warm, avoid cold.
4. Inject the vaccine
Vaccination is a passive way to improve immunity, but it is also the fastest and most effective way to improve specific immunity, such as hepatitis B vaccine, which can prevent the occurrence of hepatitis B; rabies vaccine, which can prevent the onset of rabies; polio vaccine can prevent polio. Every autumn and winter, timely injection of pneumonia vaccine and influenza vaccine can reduce the occurrence of pneumonia and influenza.
5. Positive mindset
Negative emotions are the catalyst of diseases, many diseases are directly related to bad emotions, C personality people have a high probability of cancer, C personality is introverted, depressed, depressed, depressed, pessimistic, anxious, depressed, fearful, love more true, love sulk and so on. Therefore, maintaining a positive and optimistic attitude is important to improve immunity.