selenium for breast cancer

Release time ：Dec-28,2024

Selenium, a trace element, may play a role in the prevention and treatment of breast cancer for patients. However, both excessive and insufficient selenium intake can negatively impact health.

Firstly, selenium functions as an antioxidant, mitigating the damage caused by free radicals to human cells, which can lower the risk of developing breast cancer. Moreover, selenium can assist in the treatment of breast cancer by modulating the immune system and inhibiting tumor growth. It is crucial, however, to avoid selenium toxicity from overconsumption, which can manifest as hair loss, brittle nails, skin irritation, and potentially severe liver and kidney damage. Breast cancer patients should adhere to their physician's advice when supplementing with selenium to prevent overintake.

Secondly, selenium deficiency can also impair health, with research indicating that it may increase the risk of breast cancer. Therefore, breast cancer patients should ensure adequate selenium intake through a diet rich in selenium-containing foods such as Brazil nuts, fish, meat, and eggs. Additionally, under medical supervision, they may consider taking selenium supplements.

Lastly, for breast cancer patients, maintaining a healthy lifestyle is essential, including smoking cessation, moderate alcohol consumption, regular physical activity, and a positive mental attitude. Regular health check-ups are vital for early detection and treatment of breast cancer. In terms of pharmacological treatment, patients should follow their doctor's recommendations and use medications responsibly, avoiding self-medication without guidance.