Why do we feel a bit unconscious when we breathe very hard, even when we are not tired?

When these sensations occur and people do not understand why, they feel they have ... Even in today's hectic world, this is still a necessary mechanism. ... The sympathetic nervous system is the one we tend to know all too much about ... This is good news—no matter how hard you try to convince yourself that you are going ...

Even if you don't think so, stick with me for minute. Do you ever feel ready to take it to the next level, and yet sometimes find yourself ... . As adults we have the choice to become our own best caretakers, or not. ... . Immediately after writing that question, I could feel hands wrapping around my throat and it was hard to breathe...

It even took effort to breathe and to concentrate. I realized it felt ... We must run very hard if we want to stay one step ahead of this pain" Oriah Mountain Dreamer .

Can We Please Show Our Military Moms-to-Be Some Love? ... A bit low but nothing too alarming. ... Only lasts a short time (a minute or less) but then she does not feel ... We even made sonography and saw that baby heart is beating. ... Upon waking up I'm so weak, really tired and my words are jumbled.

In these events, the cyclist is working as hard as possible in the most efficient way for ... Even the century ride, which cyclists of all types complete, requires 25,000 ... We do not have sufficiently accurate explanations of exercise physiology to ... ... is stressed harder than the leg muscles system -- you should feel a bit of pain ...

In fact you may feel really healthy as it can speed up your motor functions ... It is a bit like the fight and flight stimulation caused by stress. ... Out of breath; Stomach problems; Over active brain, can't sleep. ... Not everybody will get this, but it is very common. ... Now we get to the part that is really im...

but we did not know about "auras" when we were discussing this . ... . the auras are very persistent and a bit more creepy feeling I can't explain it exactly like ... . I get very tired after it passes and my head will hurt for the rest of the day. ... . When i feel the aura, i would focus my mind really hard, telling myself;...

Here we cover the different types of epileptic seizure and what they can look like. ... Some very young children have 'febrile convulsions' (jerking movements) when ... During the seizure they may feel 'strange' but not able to describe the feeling ... The person will be unconscious (except in myoclonic seizures), even i...

When I go to bed I feel fine etc. but the moment I cross over from being awake to unconscious sleep, I stop breathing and instantly wake up, gasping for air. ... I'm not really sure how I fall sleep eventually, but it takes hours sometimes. ... .. running around even after we fall asleep and are overly exhausted. i ...

Your lungs take the oxygen you breathe in and put it into your blood. ... The heart pumps it out again and again and again - we hope. ... You can get a feeling of fullness in your stomach that makes it hard to breathe. ... .. Look, you are too tired to be very active, you feel lousy and you're near the fridge all day so you're ea...