Dizziness when changing posture from lying down to sitting up can be caused by orthostatic hypotension, where blood pressure drops rapidly upon standing, leading to reduced blood flow to the brain. Other potential causes include vestibular disorders, dehydration, or medication side effects. If this dizziness is frequent or severe, it's important to consult a healthcare professional to determine the underlying cause and appropriate treatment.
is the position in which you hold your body upright against gravity ,while standing,sitting or lying down... ( diA_aNnE)
The dizziness and lightheadedness are especially likely when getting up after sitting or lying down. Getting up gradually and holding onto something for support should lessen the problem.
Lying down is slower than sitting, because of pressure differences in the carotid sinus. Sitting is slower than standing, because of pressure differences in the legs and thighs.
Lying on a foam roller can help improve posture by stretching and releasing tight muscles in the back and shoulders, which can help correct imbalances and alignment issues that contribute to poor posture.
try lying down, relaxing and then going to sleep :)
•Side effects: Constipation; dizziness, light-headedness, or fainting, especially when getting up from a lying or sitting position; drowsiness; dry mouth; increased weight; indigestion. I don't think it can cause bleeding though.
Sitting, sleeping or lying down
The extremities, hands or feet, can be cool to touch. Dizziness can occur when the child rises from the lying to sitting position and/or from the sitting to standing position. In more extreme cases, the heart will attempt to compensate for the decrease in pressure by increasing rate. Loss of consciousness, blurred vision, disorientation, dry mouth, color change in the extremities all can occur in more extreme cases. Call your doctor if you are concerned. Call 911 if you have an emergency. Jesus is the light.
sitting in front of a computer screen makes you anti social but on the other hand lying in bed all day makes you an unhealthy human being.
Sitting, lying, standing on all four, same as on a bed.
Sitting or lying down
It is easiest while standing up.