For some, even the slightest noise is enough to wake them at night. For others, the wailing sirens are also not enough to disturb their sleep. Why, though, remains a bit of a mystery.
Although many are self-indicated light sleepers or heavy sleepers, researchers have found that there is very little actually known why people react differently to noise during sleep. Genetics, lifestyle choices, and uncharted sleep disorders may all play a role. In addition, some studies suggest that differences in brainwave activity may also make someone a light or heavy sleeper.
But whether you’re a light or heavy sleeper, one thing is certain: the quality and quantity of sleep play a significant role in your health.
Factors Contributing to Light and Disruptive Sleep
Some studies suggest the differences in how sleeping people respond to noise could be related to brain activity. The researchers also found that people whose brains produced most of the high-frequency sleep spindles were more likely to sleep through loud noises. But more research is needed to confirm the results.
If you are not feeling rested and think it’s because you are a light sleeper must look at other factors which might contribute to the inability to achieve deep sleep. Some sleep disorders may lead to light sleep by causing awakenings throughout the night due to breathing irregularities.
Hence, it’s hard to generalize about what makes some people light sleepers and others heavy sleepers. The mattress suppliers in India say there are lots of issues related to lifestyle, medication, alcohol, and caffeine that can lighten sleep.
Healthy Sleep Habits To Try Right Now!
If you find yourself falling asleep — or feel irritated, witness memory problems, or a decrease in your attention span — you may not be getting enough sleep or, enough deep sleep. To get to the root of the problem, talk to your doctor or consult a sleep expert, and consider trying the following:
1. Have a set bedtime and wake time. Avoid staying up late and sleeping in on weekends. Staying up on the weekends will make it difficult to sleep early on Sunday leading to fatigue the next day.
2. Try to avoid alcohol close to bedtime. It may do a good job of knocking you out in the short term, but it interferes with deep sleep.
3. Turn off the TV, your cell phone, and any other electronic devices at least 30 minutes before bedtime. Unplugging an hour or more before your head hits the pillow is even better. The gadgets that we all surround ourselves rob us of sleep in various ways.
4. Try reading a book or taking a warm bath before bedtime.
5. Make sure you sleep on a comfortable mattress. Your mattress will not only enhance your sleep by adding more comfort but also offer additional benefits. Hence, a good mattress from a top mattress supplier is a must.
6. Don’t eat too close to bedtime in order to avoid heartburn. Try to keep a minimum of four hours between dinner and bedtime and avoid having caffeine products.
7. Optimize your bedroom for peaceful sleep. Make sure the room isn’t too hot, and dim the lights.