Symptom 9: Changes in Appetite and Weight
Insomnia does more than just toy with your emotions and cognitive abilities; it can meddle with your very appetite. As the body seeks ways to cope with decreased energy from lack of rest, there’s an instinctive reach for calorie-rich foods. Ever noticed that after a poor night’s sleep, there’s a craving for sugary or salty snacks? It’s not mere coincidence. The body, in its wisdom or desperation, seeks quick energy boosts, and what better way than a sugar rush?
While the occasional indulgence might not be cause for alarm, chronic insomnia can lead to a pattern of unhealthy eating. And where there’s consistent unhealthy eating, weight gain isn’t far behind. It’s a cruel irony: sleeplessness can lead to weight gain, and increased weight can exacerbate sleep issues, especially conditions like sleep apnea.
While an increased appetite, especially for junk food, is a noticeable outcome of chronic sleeplessness, there’s another side to this coin. Some individuals might experience a decrease in appetite. It’s like the body’s rhythm is so out of tune that even basic instincts like hunger get skewed. Reduced appetite, over time, can lead to weight loss and associated health risks.
The science behind these appetite changes isn’t mystical; it’s hormonal. Sleep deprivation affects the balance between hunger hormones – ghrelin and leptin. Ghrelin signals your brain that it’s time to eat. When you’re sleep-deprived, your body makes more ghrelin. On the flip side, leptin, which cues the body to stop eating, is reduced. So, the aftermath? A confused, always-hungry sensation.
Tackling the appetite and weight changes induced by insomnia isn’t just about willpower or dieting. It’s about addressing the root – the sleep issues. As sleep patterns stabilize, so do the hormonal fluctuations, leading to a more balanced appetite. However, it’s essential to be mindful during those restless nights. Opting for healthier snacks, practicing mindful eating, and seeking professional guidance can navigate this tricky terrain. (9)
