Buscar

Vitamin D, often hailed as the sunshine vitamin, plays a crucial role in our health by helping the body absorb calcium and promoting bone and teeth strength. However, despite its importance, Vitamin D deficiency is widespread, contributing to various health issues ranging from osteoporosis to type 2 diabetes. We asked Alexandra Westover, APRN for Renown Health, for more information. Understanding Vitamin D and Sun Exposure How Vitamin D is Synthesized Vitamin D functions like a pro-hormone produced when our skin is exposed to sunlight. It's vital for bone health and immune function and can even reduce the risk of type 2 diabetes by 15%. Challenges in Vitamin D Synthesis Achieving adequate Vitamin D levels is more complex than basking in the sun. The vitamin breaks down quickly; during winter in northern latitudes, UVB rays are often too weak to contribute to its production. Expert Insight Alexandra shares, "Vitamin D deficiency is linked to multiple health concerns, including cancer and depression. Unfortunately, deficiency rates are high in the U.S., partly due to limited dietary sources and the increasing prevalence of obesity." Dietary Sources of Vitamin D Foods High in Vitamin D: Fatty fish like salmon and tuna Fortified milk and orange juices Mushrooms Eggs Cod Liver Oil Alexandra's Advice on Supplements "While foods and over-the-counter supplements can help, they often fail to correct deficiencies. Many individuals need prescription-strength doses of Vitamin D."

Read More About The Essential Guide to Vitamin D: The Sunshine Vitamin

Colorectal cancer is the number two cancer killer in Nevada, only second to lung cancer, yet it is also one of the most preventable. Still, in 2020, 20.7% of Nevadans said they had never been screened for this deadly disease, according to the Nevada Cancer Coalition. At the start of the COVID-19 pandemic, unfortunately many healthcare services were halted, including colorectal cancer screenings. Those delays in screenings can lead to delays in diagnoses of colorectal cancer, resulting in poorer outcomes. Per the American Cancer Society, if colorectal cancer can be found early the relative 5-year survival rate is approximately 90%. Screening is key, and it is important to engage in preventative care. Even if you have no personal or family history of colorectal cancer, ask your doctor about colorectal risk factors and when to start screening, and if you’re up to date on your screenings, talk to loved ones and make sure they are too. According to the American Cancer Society, most colorectal cancer cases are found in those without a family history. This month let us help raise awareness for colorectal cancer and the importance of routine, life-saving screenings. To learn more, we spoke to Renown Health oncology nurse Christina Alsop, APRN. What is Colorectal Cancer Colorectal cancer is a disease in which the cells in the colon or rectum grow out of control. It usually forms from precancerous polyps, or abnormal growths, in the colon or rectum, which can become malignant without presenting any symptoms. How do Screenings Work Screening tests like stool tests, colonoscopies and others can detect these precancerous polyps, so they can be removed by a physician before turning into cancer. Screening tests can also find colorectal cancer early, resulting in better treatment outcomes. As of 2021, the U.S. Preventative Services Task Force recommends adults begin colorectal cancer screenings beginning at age 45, through 75. Screening methods include a blood stool test, which needs to take place every year or a colonoscopy, which takes place every 5-10 years. Healthy Habits Can Help Stave Off Risk Routine screenings are the only way to determine colorectal health, yet some healthy habits may reduce your risk for colorectal cancer. These factors include maintaining a healthy weight, being physically active, eating a diet rich in fresh fruits, vegetables and whole grains, limiting alcohol intake and not smoking.

Read More About Early Detection is Key to Surviving Colorectal Cancer