Sleep inertia refers to a period of impairment after waking, marked by intense grogginess. If you regularly awaken from sleep, only to have the unshakable urge to fall back asleep, it’s entirely possible you could be suffering from sleep inertia. This can pose an inconvenience to some and even danger to others—particularly for workers who [...]
To understand circadian rhythm sleep disorders, it is essential first to understand circadian rhythm. The circadian rhythm is the body’s natural “clock” that occurs over a 24-hour period. In addition to other bodily functions, it dictates the body’s natural inclination for sleepiness as well as wakefulness. Most individuals are naturally most sleepy around 11 p.m., [...]
For those dealing with irregular or abnormal sleep, it’s important to reveal the presence of a sleep disorder so that effective treatment may be given. Fortunately, many useful methods for sleep disorder diagnosis exist, and below we’ll outline some available options. Overnight Oximetry This simple method of sleep disorder diagnosis requires a clothespin-shaped probe to [...]
What Is Narcolepsy? Narcolepsy is a sleep disorder that is characterized by excessive sleepiness, sleep attacks, sleep paralysis, hallucinations, and even sudden loss of muscle control also called cataplexy. It is uncommon, only affecting one in 2,000 to 3,000 people. Narcolepsy is typically diagnosed in individuals between the ages of 15 and 25 but can go undiagnosed [...]
What Is REM Sleep? Did you know that your body goes through multiple cycles of sleep every night as you rest? Many individuals have heard of sleep cycles, but to understand more about the importance of REM sleep, we should first gain more understanding. REM stands for Rapid Eye Movement, after the way the eyes [...]
While we all love the feeling of evening sleepiness that leads to experiencing a great night’s sleep, having excessive feelings of sleepiness during the day can be problematic if not addressed and treated. Excessive daytime sleepiness may be a significant detriment to both your health and safety. Excessive daytime sleepiness can lead to psychological and [...]
We’ve all experienced it: you go out for a nice lunch with plenty of energy, only to return to work constantly yawning and fighting the urge to rest your head on your desk. Afternoon sleepiness is very common, and you may wonder, “Is my food what causes me to get so sleepy?” While a full [...]
Your quality of sleep affects many aspects of your everyday life. Losing sleep can reduce your ability to retain information, change your mood for the worse, and even cause you to get sick. It is essential to get a good night’s sleep in order to start the following day off right. Here at the Jacksonville [...]
Allergy season is already creeping up on us, which means that congestion, watery eyes, and headaches are just around the corner. However, people who suffer from seasonal or year-round allergies have more to worry about than just these annoying symptoms. It is possible for allergy sufferers to also struggle with allergy-induced sleep apnea. This could [...]
The change in the seasons can mean a drastic change in your sleep pattern. Millions of Americans wake up bright eyed and full of energy during the summer months but, can barely crawl out of bed by the middle of winter. Why is that? It is because the circadian rhythm that regulates your body’s inner [...]
