for example, in the arms, in my legs. i don't feel it all the time but sometimes it just come and usually go off after 10 minutes.
215620
If you mean why does it feel as if your heart is beating in your head or hand or foot, etc?  Well sometimes when your blood pressure changes the added intensity of flow will cause your extremity to "beat" but it is just your blood moving through your arteries and each "beat" is a surge of blood.  It happens when you have been exercising, get excited, have a sudden bust of adrenaline or even if your circulation was temporarily cut off and it has recently been restarted (like when you sit on your foot or cross your legs).\n\n\nIts nothing to worry about unless it happens a lot.  If it happens often you could have hypertension and should ask your doctor about it.
351071
sometimes i have the same problem, but it happens in both legs, what you have to do is keep you legs relaxed and DONT stretch because that can bring it on, when you do get it try keeping your legs in the same position, it will eventually go away, but if you move you legs the pain will get worse.
46177
Well, I am not blind, but when I wipe, usually for the first couple o' times it usually comes out easily, but after a while, when it starts coming off rough, (i have gotten a bad rash by overwiping before) then I stop.
452893
Check in with the doctor first to make sure you haven't worn down the tissue too much. It's probably just a stress injury, but those are some of the most annoying ones. Probably the reason the pain subsides is it goes into a numb-like state, or you just stop noticing because you're in the zone. If this has been bothering you for awhile take at least two weeks off. If you can't do that, then maybe cut back on your mileage to a minimum. Then at least you aren't breaking the habit.
158720
I had mine taken out about 7 years ago and that happens to me every now and then, but if it is still giving you cause for concern I would say to go see a doctor.
266339
Many people have an occasional muscle twitch somewhere on their body. They can range from mildly annoying to a persistent aggravation and pain that can nearly drive one mad. Many times the twitching goes away on its own in a short time, but in other cases it can continue on for months or years.
47897
It could be a muscle cramp\nwho knows
90847
try heat 1st...it helps relax the muscles in case you may have a pinched nerve (which is kinda what it sounds like) or maybe some bengay, but if it goes longer than about 3 or 4 days...go to the dr...you may have done something worse...perhaps a herniation or a slipped disk.
534754
have u received a jolt to your body? - perhaps within the last few weeks? - sounds a bit like whip-lash which i sustained during a minor car accident a few years ago - nothing serious but uncomfortable - hope it improves soon hunny ~x~
43166
May be you have become weak and your leg is vibrating sometimes because of weakness. Check out your doc if you think that is the case.
499145
I doubt it has anything to do with your workout...most of the time a twitch in your muscle is just a nerve. dont worry it will go away within a week...but if it doesnt i would go to the pharmacy or call your doctor.\n--good luck!--
551371
It is possible that it could be your heart. However most of the time it is either your muscles on that side of the body doing something they shouldn't or stomach problems that you don't know you have. This is coming from a person, myself, who has had all three. They are very hard to tell apart. \n\nI have often got minor chest pain sensations after meals. I have a pacemaker, actually an ICD, and cardiomyopathy with all of its problems to go with it. I've had muscle problems during the recovery from the operation right above the heart as I was not allowed the move my arm in certain ways, my center chest muscles started cramping from disuse. The muscle cramping scared me worse than the legit chest pain my heart has caused. \n\nDoctors have trouble telling the difference between one and another. Don't expect yourself to be able to tell the difference. Have it checked out if you can, and chances are it will be nothing.
24560
Most guys lose theirs partially within about 5 minutes of first starting activity, then it usually kicks back in again and sticks around for a while.  So if you xtend your 4ply past this point it should solve the problem.  \n\nAlso cold hands, guilt, and nervousness and cause this.  Try to be reassuraing and it should come back.  Taking a bath or shower beforehand helps people loosen up a little.
350573
then it may be your nerves.... you may need to do a nerve test....check it out with the doctor
495757
when you muscles relax , this can happen, doing kegel exercises can help, ive heard
445415
Well, I'm not exactly ticklish there, but if I run my fingers there, it feels weird... Kind of like when my hair tickles my arm... it just annoys me because it's barely there!! :-)
140752
that is your body's reminder to you that you need to move!\n\nusually when that happens, there is a loss of blood circulation from that area, and it "falls asleep." it's a painful reminder sent to us by our muscle tissue that it needs oxygen!