Legs and arms tingling--are they sleep?

No. The only organ in the body that really sleeps is the brain. "My arm is asleep" is just an expression referring to the pins-and-needles sensation that one sometimes has, usually as a result of the limb being in an awkward position. If the tingling is frequent or constant, it could be a sign of problems with the nerves in your legs or arms. If this is the case, you should see your doctor.
No. Pins and needles are evidence of an affected nervous system. By far and away the commonest cause is bad diet, particularly all the sugary "junk".

Related Questions

I sleep on my arms a lot when I sleep, my arms tingling they hurt & numbness I'm really worried. Should I go to the er. I need answer I'm scared!

Likely benign. Do not go to er, un-necessary and expensive. See your primary doctor, as you may have carpal tunnel syndrome, or perhaps a nerve pinched at the elbow. These problems are minor and can easily be treated. Read more...
Sleep differently. You figured out the cause. Now put your arms elsewhere. Read more...

45/f. Arm & hand pain while sleeping. Also wake up w/ arms tingling from arms falling asleep during night. Pain also wakes me up at night.?

Possible Carpal Tun. There are other possibilities, but the most likely cause for your symptoms is carpal tunnel syndrome. This is the result of compression of the median nerves at the wrists and it is common for people to wake up to "shake out the numbness." i would recommend that you see a neurologist, but while you are waiting you can ice the wrists, try otc ibuprofen, and buy carpal tunnel splints for nighttime. Read more...

Hi, I am 29 years old women. Lately my legs and arms easily falls sleep or tingling and it's getting more often. Is it something I should concern on?

Exam. Certainly get a physical examination and blood electrolyte and calcium levels. I would recommend a good daily multivtamin and follow up with your physician. Read more...
Needs evaluation.. This could be caused by many reasons, for example, spine pinged nerves, vitamin deficiencies, thyroid disease, multiple sclerosis, among others. My recommendation would be to see your doctor and if significant symptoms pay a visit to a Neurologist for full evaluation. Read more...

Want to know if I should be concerned about tingling in my left leg if I'm sitting on the toilet or sleep & my arms & hands tingle also when I sleep?

Probably not. Such tingling is usually caused when you put pressure on a sensory nerve in your leg (when you sit on the toilet) or in your arm (when you sleep on top of it). As long as the tingling goes away when you remove the pressure, it is nothing to worry about. Read more...

I hav tingling in my hand arms. Foot legs... And. My feel. Hand arm foot legs sleeping.... It's. Miner or. Sing'any big disease?

Could be (early) On the other hand, it could be as simple as poor diet. If you consume a lot of sugar in all its forms, as well as sweeteners, you easily develop vitamin deficiency and that would cause symptoms. See my blog, "oxygen the spark of life". Read more...
Perpherial neuropath. Sometimes people with numbness , tingling can be a sign of perpherial neuropathy which can be caused by diabetes, back problems, thyroid, vitamin b deficiency, etc. See your physician for complete workup. Read more...