Tag: Medical contraindications

While folic acid is essential for many, particularly for preventing neural tube defects during pregnancy, certain conditions or individual factors make it dangerous for some people. It is critical to understand who cannot use folic acid to avoid serious health risks and ensure proper medical guidance is sought before beginning supplementation.

According to the CDC, approximately one-third of US adults take a multivitamin, but not all are suitable for everyone. While Centrum Men provides essential nutrients, certain individuals with pre-existing medical conditions or specific allergies should avoid it without consulting a doctor.

Over 90% of U.S. adults consume caffeine, but for certain individuals, this common habit can pose serious health risks. This article explains who cannot consume coffee and the specific reasons for avoidance, from pre-existing medical conditions to lifestyle factors.

Research suggests that while generally safe, certain populations should avoid Lion's Mane mushroom supplements due to potential health risks. This guide explains who cannot have a lion's mane, from those with specific allergies and medical conditions to individuals on particular medications.

For millions, fasting is a regular practice for health or religious reasons, but for those with chronic illnesses, pregnancy, or other medical issues, it can be dangerous. Understanding what happens if I can't fast is crucial for prioritizing your well-being while still pursuing health goals or spiritual observance. Prioritizing your physical health is not a failure, but a necessary step toward long-term wellness.

Recent surveys indicate that nearly 1 in 10 Americans have tried intermittent fasting, but for many people, this trend is dangerous. While promoted for weight loss and other benefits, there are critical reasons why you should not fast, especially if you have underlying health issues or are in a vulnerable population.

While proponents tout the benefits of the ketogenic diet, like weight loss and blood sugar control, it's not a safe or appropriate choice for everyone. Understanding **who is not a good candidate for keto** is critical, as certain medical conditions, medications, and life stages can make this diet dangerous to pursue without strict medical supervision.

While creatine is one of the most studied and generally safe supplements for healthy adults, approximately 1 in 4 young athletes who use creatine do so without medical advice. The widespread use, combined with a lack of consultation, highlights the importance of understanding the specific health conditions, age groups, and circumstances where individuals cannot take creatine safely.

While most healthy individuals can tolerate vitamin B12 supplementation, certain medical conditions and medication interactions make taking it dangerous. Understanding when you shouldn't take vitamin B12 is crucial for avoiding serious complications and side effects, and should always involve a discussion with a healthcare provider.

According to Bastyr University, individuals with a history of disordered eating, diabetes, or those who are pregnant or breastfeeding should avoid intermittent fasting due to potential health risks. Given these risks, it's essential to understand **when should a person not fast** for safety reasons, not just for weight loss or other goals.