In daily life, upper respiratory infections are a very common disease, and they strike in the shadows, albeit seemingly normal, and may cause many problems to our lives and health.
Upper respiratory infections are usually caused by viruses, such as nose and influenza viruses, and bacterial infections are relatively low. In the event of seasonal alternations and sudden temperature changes, the respiratory mucous membranes in the human body are reduced, and these bacteria can easily enter. Congested public places, such as malls, schools, public transport, etc., are hotbeds for disease transmission. When the patient coughs and sneezes, the fungi is spread in the air with the foam, which is inhaled by the surroundings, thus causing the infection. In addition, low self-immunization is an important factor, such as overwork, inadequate sleep and malnutrition, which can reduce physical resistance and increase the risk of disease.
When infected with the respiratory tract, the first symptoms are often pain in the throat, itching, followed by nasal symptoms such as nasal slugs, flue aldicarb, sneeze, and cough, heat, headaches, inactivity, etc. These symptoms can lead to physical discomfort and reduced work and learning efficiency. Upper respiratory infections may cause more serious complications such as pneumonia, bronchitis and so forth for children, the elderly and people with chronic diseases, and therefore require special attention.
Prevention of upper respiratory infections is essential. First, maintaining good hygiene practices is key. Hand-washing, using soap and mobile water, and thorough cleaning of hands in accordance with the correct method of hand-washing, especially after exposure to public goods, coughing or sneezing and before meals. Secondly, to strengthen exercise and improve health. Proper exercise increases the body ‘ s immunity, such as walking, running, yoga, swimming, etc. Sport not only promotes blood circulation but also enhances CPR function and makes the body more resilient to disease. Furthermore, be aware of indoor ventilation and keep the air fresh. During the cold seasons, many people are used to closing doors and windows, which can lead to indoor air pollution and disease. Regular daily open-window ventilation, allowing fresh air to enter the room, can reduce the concentration of bacteria. In addition, during the high-prevalence influenza season, access to densely populated sites is minimized and, if necessary, masks are worn to reduce exposure. A balanced diet is also essential, with more foods rich in vitamin C, vitamin D and proteins, such as fruit, vegetables, fish, beans, etc., which help maintain normal body immune functions.
There is no need to be too alarmed when unfortunate upper respiratory infections occur. For patients with milder symptoms, the symptoms can usually be mitigated by more rest and water. Rest enables the body to recover adequately, and adequate water intake helps to dilute the apricot and makes it easier to cough, while also promoting metabolism and helping the body to extricate the toxin. If the symptoms are more serious, such as high fever and severe coughing, medical attention should be provided in a timely manner and the medication should be used rationally under the direction of the doctor. In general, the treatment of viral infections is based on the treatment of symptoms, with the use of abdominals, cough pills and so forth; in the case of a combination of bacterial infections, treatment may be required with antibiotics. It needs to be noted, however, that self-abuse of antibiotics may not only delay the condition, but also lead to an increase in bacterial resistance, so that medical prescriptions must be followed. While upper respiratory infections are common, we can reduce the risk of disease through proactive preventive measures and, in the event of a disease, through the right response to restore health as soon as possible. The focus on respiratory infections is on their quality of life and health security.
