Leptin and ghrelin are two key hormones that regulate hunger and energy balance. Leptin suppresses appetite, while ghrelin stimulates it. Their levels fluctuate in response to food intake, energy status, and various physiological processes—including sleep. Sleep disorders can disrupt the balance of these hormones, leading to increased hunger, cravings, and weight gain. This article explores […]
The term “beauty sleep” is more than just a poetic phrase—its roots trace back centuries, and modern science confirms that quality sleep plays a crucial role in maintaining physical attractiveness and overall health. But where did this concept originate, and what does research say about the link between sleep and beauty? The Origins of “Beauty […]
When patients undergo a home sleep study to evaluate for sleep apnea or other sleep-related disorders, a negative result can sometimes leave them wondering what comes next. A negative test may provide reassurance for some, but for others—particularly those with persistent symptoms of disrupted sleep, daytime fatigue, or other related issues—it raises important questions about […]
Snoring is often dismissed as a harmless annoyance, a mere quirk of sleep that might disturb a partner but not the snorer. However, the idea that snoring is harmless is a myth—and scientific evidence shows that it can be a symptom of serious underlying health conditions. In this article, we’ll explore what snoring is, its […]
Sleep apnea is a common yet often underdiagnosed sleep disorder characterized by repeated interruptions in breathing during sleep. It has significant health implications, ranging from cardiovascular complications to metabolic disturbances. Identifying populations at risk is essential for early detection and effective management. This article explores key populations at risk for sleep apnea, supported by clinical […]
In today’s digital age, it’s common to wind down by scrolling on our phones, watching TV, or finishing up tasks on our laptops. According to the National Sleep Foundation, around 90% of Americans report using electronic devices in their bedroom within an hour of going to bed. While it may feel relaxing, this habit may […]
Using Continuous Positive Airway Pressure (CPAP) therapy can be challenging, especially as users adapt to its various settings and components. One common issue is excessive dryness or humidity around the mouth, which can disrupt sleep and reduce comfort. This article explores causes, solutions, and practical tips to help alleviate dry mouth during CPAP therapy. Understanding […]
Adjusting to a CPAP mask can be challenging for many new users. CPAP therapy is the gold standard for treating obstructive sleep apnea (OSA), but adapting to the sensation of wearing a mask and receiving pressurized air is a common hurdle. For individuals with anxiety or claustrophobia, the experience can be even more overwhelming. However, […]
If you’re familiar with sleep medicine or have seen a sleep specialist, you likely know that blue light from electronic devices can disrupt sleep. Blue light affects the production of melatonin, a hormone naturally produced by the body that helps regulate sleep. This production is tied to our circadian rhythm, the body’s internal clock that […]
We’ve all experienced the overwhelming sleepiness that often accompanies an infection. But is this fatigue merely a result of the infection sapping our energy, or is there a deeper, biologically driven process at play? Research suggests that the answer lies in the immune response itself, specifically through molecules called cytokines that are released when the […]
