Tag: Cancer risk

Decades ago, a painkiller called phenacetin was conclusively linked to kidney and urinary tract cancers, leading to its ban in the US in 1983. The question of what medications cause kidney tumors is not limited to historical drugs, as research continues to explore associations between long-term use of modern medications and renal cancer risk.

While folic acid is a crucial B vitamin known for its role in preventing birth defects, especially during pregnancy, a significant concern surrounds taking it in excessive amounts. Taking high doses can mask a co-existing vitamin B12 deficiency, potentially leading to irreversible neurological damage. This article explores what are the negative side effects of taking folic acid beyond its established benefits, outlining risks associated with over-supplementation and specific health conditions.

While folic acid is crucial for preventing neural tube defects in pregnant women, a 2022 study involving data from Nordic countries found an increased cancer risk associated with high-dose folic acid use in some individuals. Understanding when you should not take folic acid is essential, as certain health conditions and medications can make supplementation dangerous or ineffective.

While folate is critical for health, with food fortification significantly reducing neural tube defects since the 1990s, high doses of synthetic folic acid can create issues. Understanding what problems can folate cause is crucial for safe supplementation and to avoid serious health consequences.

While Ocrevus (ocrelizumab) has shown significant effectiveness in treating multiple sclerosis (MS), a study involving long-term exposure found that malignancies and infections are among the most common adverse events. When considering treatment, it is critical to understand the potential downsides and what are the bad things about ocrevus? before proceeding.

Approximately 70% to 80% of women experience menopausal symptoms that may be treatable with hormone therapy, yet many are not candidates for estrogen pills due to underlying health conditions. It is crucial to understand the specific risks and contraindications before considering any form of estrogen therapy. Always discuss your personal health history with a healthcare provider to determine the safest and most effective treatment path for your needs.

In 2017–2019, approximately 65% of women in the U.S. aged 15–49 used contraception [1.7.1]. The pivotal question, 'Does birth control affect lifespan?', reveals a complex balance of protective benefits and potential risks that impact long-term health and mortality.

Minoxidil has been used for decades as a popular and effective treatment for hair loss. Concerns have occasionally been raised online regarding its safety profile, particularly the question: can minoxidil cause lymphoma? This article explores the scientific evidence and clinical data to clarify the risk profile associated with minoxidil use.

In a study of over 24,000 individuals on immunosuppressive therapies, the standardized incidence rate of serious respiratory infections was 1,398 per 100,000 person-years [1.6.3]. This highlights the central question: **what is the major problem resulting from the use of immunosuppressive drugs?**

According to the National Kidney Foundation, most organ transplant recipients must take anti-rejection (immunosuppressant) medications for the rest of their lives to prevent transplant failure. While life-saving for many, the very function that makes immunosuppressants effective also explains why they are hazardous, suppressing the body's natural defenses and leading to a cascade of potential complications.