Is nightfall harmful to health?
475835
It is not harmful. No way to avoid it other than being sexually active in some ways. The good news is that when you get a little older they stop or slow down.
1154400
It's good to rest your eyes--at least try to take them out in the evenings.  I don't think it makes your vision worse, but it can affect your eye health as far as the cornea and infections etc. I haven't heard of the Renu problem, but there was a Bausch & Loumb recall.
893111
no it is not harmfull however if lightning stikes at your house or a neighbours your electricity will surge therefore damaging everything that is pluged into an electrical socket. \n\nit is not harmful if nothing near you gets struck by lightning!
196945
Exposure to sunlight can (obviously) cause burns.  Over time, over-exposure can lead to cancer, as harmful solar radiation causes mutations in the DNA of your skin cells.  Sunight can also burn your retinas by being magnified by the lenses within your eyes.  Blindness can occur.\n\nOn the bright side, without sunlight we would all die by freezing to death.  If we could somehow survive that, we would then all die because without the sun, plants could not take carbon dioxide out of the air and create oxygen for us to breathe.  Sunlight is also needed in the production of vitamin D in our bodies.  Strangely, vitamin D helps against overproduction of cells, which is cancer!\n\nSunlight can both create AND prevent cancer!  You gotta love our sun!
173234
No, absolutely!\nOtherwise we all should have problem or be impotent even!\nOn the contrary, scientists says that a regular sexual life (mastu*bation too) helps the reproductive system to keep healthy and increase the performance (desire) too.\nSomebody even plays more time in a day and there’s no correlation with impotency or erection.\nSo, don’t worry for that, while you only ought to care to don’t become too much addicted.\nMastu*bation is a normal event, and with the age and stable relations, decreases till vanish.\nToo many and continuous plays can give a bit of anaemia.\nMaybe dark circles around eyes are due to stress or short sleep.
295843
Sleeping in complete darkness is important for our health. If there is even the tiniest bit of light in the room it can disrupt our circadian rhythms and our pineal gland's production of melatonin and seratonin. There also should be as little light in the bathroom as possible if you get up in the middle of the night. Keeping the light off when you go to the bathroom at night will also help you return to a sound, healthy sleep.
345649
You need to be under a doctors care and by all means stay out of bright light--long sleeves, a hat etc---bright flourescent lighting is also bad for you.  There are many methods of treatment -- you can check it out on line in the medical areas.
994451
Ive never really heard about infrared causing any health problems, but at the same time, it is radiation coming from those little things (miniscule if im not mistaken). I think you'll be ok as long as your not like, pointing the remote control at your eye and pressing the button day or night.
773970
Only if you drink too much.\n\nToo much of anything is bad for your health
1147599
being on anything that doesnt give your body the right amount of nutrients is bad. you will be tired and unhealthy.
1064305
It would be terrible for my emotional well-being, and would then affect physical health because of sleep deprivation. I'd answer this question yes ... cover your windows.
277708
Try gradually turning off more lights as the evening progresses. The brain releases a hormone called Melatonin, but it is only released as light decreases & darkness increases. Light will actually turn the melatonin production off. You can also try drinking some herbal tea. If you don't mind taking herbal supplements, kava kava, chamomile or  valerian (be aware this one has a FOUL odor!) are all somewhat effective. Also, you can try taking a calcium/magnesium supplement with your dinner. This will help relax you as the evening wears on.
611627
no, just dont discuss it with your friends and use something that wont show streaks, be careful, Jergens Natural glow is great make sure you wipe off in between your fingers and your around your nails when you are done applying it. \nLooking tan is very desireable and for those of us with a high risk for skin cancer this is a great alternitive. \nFYI my friend was Playgirls Mr. October and he tans and paints his toenails black because he likes the look, he is also a very manly man and I say that because any guy who is comfortable with his masculinity can do or say whatever feminine things they want and remain masculine by not worrying what others think. Do what makes you feel more attractive and confidant and if someone has a problem with it tell them to go live their own life and you will be nice enough not to tell them what you think of it. \n live juicy- sark
1038835
Y'all may not want to be out like that at night.  Not eating and then exercising hard is NOT GOOD for you, and is a crappy way to try to force yourself to lose weight.
58217
It isn't bad, that is a social stigma brought about cuz the ppl that usually drink in the morning are considered alcholics. BUT if you are a permenent night shift worker, drinking in the morning would be fine since you are jsut getting of of work.
186199
It's different for each person, but realistically 24 hours is strethcing it, although I'm sure that there are people out there who have gone without sleep for two or even three days.  Its very dangerous though, and I would not suggest it.  Physically, your body is drained (without a regular sleep cycle, your body replaces sleep with calories, so if you're pulling an all-nighter you might want to have a few midnight snacks).  It can also hurt your mentally.  I have heard of people seeing some VERY strange things after going without sleep-- like they're delerious.  I read in a book that a study tested something like this and people began to see fires everywhere.... odd.  But at any rate, its not a good thing to try and do!
679858
Everything must be done in moderation.  If you lay out in the sun too long and get serious UV burns you are just as prone as if you stay in too long or excessively use a tanning bed.  Since the UV bombardment of a tanning bed is a conscious decision one would think that it would be less prone to abuse.  Sometimes when you are outdoors it is easy to not realize you are getting burned.