Too Little Sleep vs Too Much Sleep – Which Will Kill You First?
Too Little Sleep vs Too Much Sleep – Which Will Kill You First? Sleep is essential for survival — but did you know that both too little and too much sleep can pose serious health risks? While most people worry about not getting enough rest, oversleeping may be just as dangerous. So which is worse? Let’s break it down. The Dangers of Too Little Sleep Chronic sleep deprivation — defined as regularly getting fewer than 6 hours of sleep per night — has been linked to: Heart disease Type 2 diabetes Weakened immunity Cognitive decline Increased risk of stroke and early death Not sleeping enough disrupts your body’s repair systems and increases stress hormones, blood pressure, and inflammation. Long-term sleep loss can even lead to fatal conditions like cardiovascular disease and neurodegeneration . The Risks of Too Much Sleep On the flip side, consistently sleeping more than 9 hours a night has been associated with: Higher risk of depression Obesity Heart pro...