16
votes
Accepted
Is it better to sleep without a pillow?
For most people, it is better to sleep with a pillow according to the latest research.
Sleeping without a pillow increases interocular pressure which is considered a risk for glaucoma patients.
...
- 696
11
votes
Accepted
Does Benadryl (=diphenhydramine) lead to tolerance? Can I use it to help with sleep?
First generation H1-antihistamines (such as diphenhydramine = Benadryl) are well known for their sedative effects explaining their limited use in patients with allergic rhinitis. Several ...
- 3,194
8
votes
Accepted
Are computers bad for health?
Like all things too much of anything is bad for you. As a designer working in the tech industry for over a decade, here's a few things I experienced and that might (I hope not) impact you.
wrists ...
- 196
7
votes
Accepted
What are the long-term side effects of melatonin?
In long term studies, the effects have been mixed but mild.
In hemodialysis patients, after about six months - melatonin no longer seemed to have physiologic effects but could still be detected at ...
- 696
7
votes
Accepted
Tips to improve the sleep during the night
You should keep an eye on the sleeping environment's temperature and restrict the amount of light entering the space you sleep in. Eye masks are a cost-effective solution to reducing excessive light ...
- 86
6
votes
What is snoring and why am I so loud
"Snoring occurs during sleep when soft tissue in the upper airway vibrates as you breathe." (1) Typically, this will happen because the passage way for air narrows and the air rubs against the tissue ...
- 4,876
6
votes
Accepted
How to know if ( or when) I fall asleep?
"How to know if (or when) I fall asleep, and not merely just lying there doing nothing?"
Sleep Retrograde Amnesia:
Retrograde amnesia refers to the loss of memory for things preceding a
certain ...
- 2,975
6
votes
Why does caffeine make me sleep better?
Caffeine Absorption Caffeine Capsules - 200mg - 84-120 minutes
So maybe you took the caffeine, were already tired so you napped(2 hours or 120 minutes) just as it was kicking in full blown and ...
- 2,975
6
votes
How to avoid snoring?
Remedies to control snoring:
Pillows. There is a pillow called the SONA pillow its FDA approved and is proven to work.
The study was performed to determine the ability of a new inclined
pillow ...
- 2,975
6
votes
Accepted
Can oversleeping be harmful to overall health?
Studies have linked oversleeping with
Cognitive impairment
Depression
Increased inflammation
Increased pain
Impaired fertility
Higher risk of obesity
Higher risk of diabetes
Higher risk of heart ...
- 130
6
votes
What type of food (herb, root) helps with sleep?
As an insomniac, I've looked into this myself, and found the following to be natural sleep-inducing foods (in no particular order):
Cherries -- The tarter, the better. They have melatonin!! And they ...
- 2,098
6
votes
How to get rid of insomnia naturally?
Sleep Hygiene. Learn it, try it, and see if it resolves your issue.
I've answered this similar question before.
Insomnia has different causes. The most common, outside of poor sleep hygiene, is ...
- 5,774
6
votes
Accepted
How does poor sleep cause circles under one's eyes?
These dark circles can likely be attributed to vascular network prominence caused by hollowing of the contents of the orbital rim, pigmentary changes in the periorbital area caused by extravasated ...
6
votes
Accepted
Term for a person who sleeps as they need to, rather than with any regular pattern?
As far as I know, there's no medical term for a person who does such a thing (and I doubt it would be labelled a disorder since practically everyone can do it to some extent), but the 2nd part of the ...
- 5,968
5
votes
Accepted
Does conscious sleep impair immunity?
This is currently a researchable topic in neuroscience.
Actually its not about light sleep or deep sleep or resting.Neuroscience prefers to describe sleep in the context of the immunity into mainly ...
- 288
5
votes
Accepted
Is daylight savings linked to heart attacks?
This connection has been reported by several groups, in credible journals (I left a few references below). The study and news article you are referring to is confirming earlier findings, it is not the ...
- 13.7k
5
votes
How does apnea trigger the urge to breathe?
Medulla is the part of brain which controls respiration. There is a special chemosensitive area in ventrolateral medulla which has chemoreceptors to detect increased CO2 or Hydrogen ions in brain ...
- 59
4
votes
Does sleep irregularity affect my brain and health?
Sleep irregularity
In children, values for lower sleep duration were found to be strongly associated with increased metabolic risk.
Although obese children did not display radically different ...
- 274
4
votes
What are the best hours to sleep?
There are many evidences that a good night's sleep is the hallmark to have good health. Ideally you should go to bed between 10 pm and midnight and wake up when you feel like getting up in the morning....
- 141
4
votes
Does caffeine boost adenosine buildup?
Your question demonstrates a key understanding of homeostatic mechanisms: in many cases, long-term pharmaceutical modulation leads to compensatory changes that blunt the effects of the modulation. ...
- 13.7k
4
votes
How much sleep do adults actually need?
Many well-done newer studies are supporting the theory that quality trumps quantity when it comes to sleep. This excellent article at lifehack.org lists 12 good sources, including “two studies (which)...
- 278
3
votes
How to know if ( or when) I fall asleep?
Modern smartphone apps offer this information. A smartphone has a gyroscope built in, and when you lay it on the mattress close to your body, it picks up tiny movements. As you fall asleep, your ...
- 2,791
3
votes
Accepted
Can wearing retainers at night affect sleep quality?
A systematic review of the side effects of retainers said nothing about sleep related side effects, so they probably are not a significant problem. There are a few related studies that look at an ...
- 314
3
votes
Accepted
Can one's body temperature affect the quality of his/her sleep?
Yes. Body temperature drops at night almost 2 degrees fahrenheit.
Cranial cooling has been showing to lead to deeper sleep and help insomniacs.
Higher body temperatures during sleep are associated ...
- 696
3
votes
Why do people snore?
As explained here [1], it is the price we've paid for our ability to speak:
Obstructive sleep apnea is an anatomic illness caused by evolutionary changes in the human upper respiratory tract. ...
- 2,260
3
votes
Accepted
What stages of REM sleep occur in medically induced sleep?
Sleep and general anaesthesia share a few similarities, but also have differences. From what I have read, they are sufficiently different that comparing anaesthesia to a certain sleep phase doesn't ...
- 6,982
3
votes
Accepted
Will taking Clonazepam daily as a sleeping aid for long term cause any side effects?
Yes, clonazepam is known to cause tolerance, as well as other side effects (such as dependence) after a prolonged use.
From the medication Summary of Product Characteristics (SmPC):
Prolonged use of ...
- 2,833
3
votes
Can sleeping too much damage the brain and heart?
Although this question is hard to research - you're dependent on self-reported data on sleeping hours, and there are many confounders that influence this relation (why do people sleep longer? maybe ...
- 466
3
votes
Should I sleep with my bra on?
To answer your question with the best quality evidence would require a double blinded prospective controlled study. Clearly that's not going to happen. But we do have a case control study looking at ...
- 13.2k
3
votes
Accepted
How to prevent sleepiness at study time?
Well, in order to avoid sleeping while studying, just follow this steps below:
1.Switch the Lights On. Don't even think about studying in just the lamplight at night.
2.Sit in Front of a Table.
3....
- 1,888
Only top scored, non community-wiki answers of a minimum length are eligible