How do you know if an elderly person RSV infection? How are the symptoms different from other diseases?
Because the symptoms of RSV infection are similar to the flu, but the difference is that RSV may cause a fever and last longer than the common cold, which will last 5-7 days, and the respiratory symptoms will be more obvious. RSV infection will not cause a loss of smell or taste, similar to COVID-19, etc.
To reduce the risk of serious complications, if the elderly have the above-mentioned suspicious symptoms, they should pay attention to their observation and closely monitor their symptoms, and immediately take them to see a doctor if they have any worrisome symptoms.
Causes of RSV infection in the elderly
RSV infection in the elderly can be caused by several factors. Which are related to both internal and external factors, as follows:
Decreasing immunity in the elderly
Older people tend to have a naturally weakened immune system (immunosenescence), with reduced production of B cells and T cells, resulting in an ineffective response to pathogens. In addition, the immune system’s ability to recognize pathogens is also reduced, making it easier to get re-infecte.
Environment and habitation
Being in places where people can come into ยูฟ่าเบท contact with infected people, especially with young children who may be RSV carriers, or being in crowded areas with poor ventilation, or traveling to places where RSV is prevalent, are all important reasons why the elderly are more susceptible to infection.
congenital disease
Most elderly people have underlying diseases and can easily get infecte. Especially those with chronic lung diseases such as COPD or asthma. Which weaken the lungs and make them more susceptible to infection; those with heart disease. Which affects blood flow and oxygen to the lungs; those with diabetes, which makes the immune system not work efficiently; and those with chronic kidney disease, which affects waste disposal and the functioning of the immune system. When this group of elderly people get infecte with RSV, they often have severe symptoms.
Hygiene behavior
Hygiene is also a common cause. If neglected, it will increase the risk for the elderly, such as inconsistent or improper hand washing, touching the face, eyes, nose, and mouth frequently without washing hands, or not wearing a mask in public or when sick.
Malnutrition
Elderly people who lack important nutrients such as vitamin C, vitamin D and protein, as well as dehydration, which affects the efficiency of the immune system, make it easier to get RSV. In addition, elderly people who have chronic stress, insufficient sleep or poor quality sleep. Which makes the body weak, will have a negative effect on the immune system, making it easier to get infect.