Despite significant advances in modern medicine, cancer remains a challenging health threat that triggers widespread concern among people. Especially for the elderly population, they face a higher risk of cancer. So, how should elderly people prevent cancer? And what reasons make them more vulnerable to the threat of cancer? Here are some key points.
To prevent cancer, elderly people need to first be vigilant about infections that may cause cancer. For example, when receiving injections or blood transfusions, ensure the use of disposable needles to avoid hepatitis B, hepatitis C, and other viral infections; at the same time, handle blood products carefully to reduce infection risks.
In terms of diet, elderly people often prefer heavy flavors, which is related to their lifestyle habits and declining taste buds. It is recommended to shift to a lighter diet, balance the intake of various foods, maintain a healthy dietary structure, which is beneficial for preventing cancer.
Smoking is a well-known health hazard closely related to various cancers, such as lung cancer, bladder cancer, etc. Whether actively smoking or inhaling second-hand smoke, both significantly increase the risk of cancer. Therefore, quitting smoking is crucial for cancer prevention.
Regular physical activity is equally important for the elderly, not only helps maintain body shape but also reduces the chances of developing weight-related diseases such as breast cancer, prostate cancer, etc. Suitable exercises for the elderly such as walking, Tai Chi, maintaining about 30 minutes a day or at least every other day can effectively promote health.
Adequate sun exposure is beneficial to the body, but sun protection should also be taken into consideration to avoid direct exposure to strong ultraviolet rays, especially between 10 a.m. and 4 p.m. Correct sun protection measures include wearing sun-protective clothing, applying sunscreen, wearing sunglasses, and wide-brimmed hats.
Regular medical check-ups should not be overlooked, as they can help detect and treat various cancers such as skin cancer, colon cancer, etc., in the early stages, thus increasing the cure rate.
As for the reasons why the elderly are more susceptible to cancer, environmental pollution, smoking, occupational exposure, poor dietary habits, and certain pathogen infections all play important roles. For example, air and water pollution, long-term smoking, working environments exposed to carcinogenic substances, high-fat diets, and infections by certain viruses and bacteria can all be triggers for cancer.
In conclusion, by improving lifestyle habits such as increasing exercise, having a balanced diet, avoiding tobacco, limiting sun damage, and undergoing regular medical examinations, elderly people can effectively reduce the risk of cancer and protect their health.
