Tag: Health dangers

According to the American Cancer Society, hand-rolled cigarettes are no safer than commercial brands, and may even pose a higher risk for certain cancers. So, what is a homemade cigarette, and why do many believe they offer a healthier alternative? This guide exposes the hidden dangers and misinformation surrounding roll-your-own (RYO) tobacco.

According to the National Weather Service, many drowning victims die within the first few minutes of cold water immersion due to cold shock, before hypothermia even sets in. This highlights the immediate dangers when you swim in cold water for too long.

Over 700 people in the U.S. die from hypothermia annually. This silent, and sometimes swift, medical emergency can happen even at moderate temperatures if conditions are right. Understanding what happens if you get too cold is crucial for prevention and effective first aid.

While the human body is remarkably resilient, its capacity to endure a lack of nutrition has definitive limits. This guide explores the physiological processes the body undergoes and answers: How long can a human last without food?

Prolonged low blood oxygen levels can severely impact vital organs, with studies linking nocturnal desaturation to an increased risk of cardiovascular mortality in older men. Understanding **what are the risks of desaturation** is a critical first step in protecting your health and recognizing when immediate medical attention is necessary.

While oxygen is essential for life, comprising about 21% of the air we breathe, exposure to 100% pure oxygen can be surprisingly hazardous. The body's intricate systems are balanced for normal atmospheric conditions, and deviating from this can trigger a toxic cascade with serious health consequences when you breathe 100% pure oxygen for too long.

While regular cold exposure is touted for its energizing and mood-boosting effects, sudden immersion can trigger a potentially dangerous “cold shock” response in some individuals. This reaction, which causes involuntary gasping and a spike in heart rate, highlights that while generally safe for most healthy people, there are indeed dangers to cold showers for certain populations.