Temperature The recommended indoor temperature is 18-20 degrees Celsius. If the room temperature is too low, the elderly are more prone to catching colds. If the room temperature is too high, it can make people feel tired and lethargic.
Humidity The ideal humidity level in a home should be between 50% and 60%. High humidity can make people feel damp and stuffy, while excessively dry air can cause discomfort such as dry skin, dry mouth, and sore throat. This is especially problematic for elderly patients with respiratory infections, as the lack of moisture can make it difficult for them to cough up phlegm and worsen their condition.
Ventilation It is recommended to open the windows in the morning to allow for air circulation, which can remove indoor pollutants and bring in fresh air. Generally, opening the windows for 20-30 minutes can completely renew the indoor air.
Noise Studies have shown that most people start to feel annoyed when exposed to noise levels of 50-60 decibels. For elderly people with heart disease, a peaceful environment is beneficial for their recovery. Creating a quiet and serene atmosphere at home is conducive to the rest and well-being of elderly individuals.
Natural light Direct sunlight is particularly important for elderly individuals. Allowing sunlight to enter the room directly can provide a comfortable feeling, and the ultraviolet rays in sunlight also have disinfecting and sterilizing effects.
Bed Elderly individuals should choose a firm mattress. It is best if the mattress does not sag when lying on it. The height of the bed should be below the knees and equal to the length of the lower leg. A bed that is too high or too low can cause inconvenience for the elderly and increase the risk of falling.
