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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."

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Every patient, regardless of how they may identify, greatly benefits from preventive healthcare and early detection. Members of the LGBTQIA+ community face unique considerations when it comes to their health, and a proactive approach to preventive screenings and vaccines is important in order to address their individual health needs.  Dr. Karen Thiele, Family Medicine Physician with University Health and Assistant Professor of Family and Community Medicine at the University of Nevada, Reno School of Medicine, breaks down key steps that LGBTQIA+ patients should take to safeguard their health.  PrEP and PEP  Pre-exposure prophylaxis (PrEP) is a strategy to prevent human immunodeficiency virus (HIV) infection. It is an important measure for those who are HIV-negative but may be at risk of contracting it. The highest risk sexual practice is receptive anal intercourse, due to the relative fragility of rectal tissue. This medication can stop HIV from spreading in the body and help patients maintain their HIV-negative status. PrEP is available in both pill form, which is taken every day, and injection form, of which the first two injections are initiated one month after another while all other injections are initiated every two months.  Post-exposure prophylaxis (PEP) is an antiretroviral drug regimen taken after potential HIV exposure to prevent an HIV-negative individual from converting to HIV-positive status. PEP is only for emergency situations and must be started within 72 hours of exposure – sooner is always better than later – and must be taken for 28 days.  PrEP and PEP are available in many ways, including visiting your primary care provider (PCP) or an urgent care location.   HPV Immunization  All genders and identities can protect themselves against human papillomavirus (HPV), a sexually transmitted infection (STI) that can lead to the risk of cervical, mouth, head, neck, throat, anal, vaginal, penile and vulvar cancers. HPV is so common that nearly all sexually active people, regardless of sexual orientation and practices, will be exposed at some point in their lifetime.  The HPV vaccine (common brands include Gardasil and Cervarix) is a safe and effective method to prevent HPV, according to the Centers for Disease Control and Prevention (CDC). This vaccine protects against infections that can lead to HPV-related cancers and precancers, as well as genital warts. While patients should start receiving the vaccine at 9 years old years old, unvaccinated adults up to the age of 45 can also receive the vaccine through their PCP – better late than never!

Read More About 6 Healthcare Action Items for the LGBTQIA+ Community