what does it mean when your body is shaking?
169279
A shiver is caused by your muscles tightening and relaxing in rapid succession. This involuntary muscle movement is your body's natural response to getting colder and trying to warm up. Responding to a cold environment, however, is only one reason why you shiver.
948216
When you're feeling anxious or scared, your body releases stress hormones, such as adrenaline and cortisol. This can be helpful in some situations, but it might also cause physical symptoms such as an increased heart rate and increased sweating. In some people, it might cause a panic attack.
409709
Essential tremor, also known as benign essential tremor, is a brain disorder that causes a part of your body to shake uncontrollably. The unintentional shaking motion is called a tremor. The hands and forearms are the most commonly affected areas.
416952
Shaking Hands (Hand Tremors): Symptoms & Signs Tremors are usually caused by problems with areas of the brain that control movements. Neurological problems can cause tremors, but they can also be caused by metabolic problems and toxins (such as alcohol) that affect the brain and nervous system.
1135529
It can happen because you're extremely tired, have a heart condition, or are really shocked. It's called fainting. The shock that so often causes fainting in movies is most often associated with being really scared or emotional. However, there is an actual medical condition known as shock.
656717
According to M. Farouk Radwan's article, "Shaking legs in body language," when you shake your legs, it means you're most likely bored, anxious, tense, or stressed. Leg shaking, or "tremors," can also be caused by stimulants and certain medical conditions.
419067
Tremor. Involuntary trembling, shaking, or shivering can be due to a medical condition called essential tremor. Essential tremor is a neurological condition, meaning that it relates to the brain.
1381242
Rapid heart rate and breathing: Heartbeat and respiration rate increase to provide the body with the energy and oxygen needed to fuel a rapid response to danger. 2﻿ Trembling: The muscles tense and become primed for action, which can cause trembling or shaking. 4﻿
500394
The term “chills” refers to a feeling of being cold without an apparent cause. You get this feeling when your muscles repeatedly expand and contract and the vessels in your skin constrict. Chills can occur with a fever and cause shivering or shaking.
1468666
Restless leg syndrome (RLS) The two conditions aren't the same, but it's possible to have tremors and RLS together. A tremor is simply a shaking in your leg or other body part. Moving the affected limb doesn't relieve the shaking. By contrast, RLS makes you feel an uncontrollable urge to move your legs.
971521
If a baby is forcefully shaken, his or her fragile brain moves back and forth inside the skull. This causes bruising, swelling and bleeding. Shaken baby syndrome usually occurs when a parent or caregiver severely shakes a baby or toddler due to frustration or anger — often because the child won't stop crying.
137611
Leg shaking can be a subtle annoyance or an intense experience that causes muscle tension and difficulty walking. Many issues, ranging from restless legs syndrome (RLS) to serious conditions such as dementia, can cause someone's leg to shake.
578527
When you're stressed, you feel changes in your body and your mind. Your heart beats faster, your blood pressure may go up, and your face may get flushed. Your muscles may tighten up, or you might feel anxious. You may feel rushed and confused, or forget things and you may feel sick to your stomach.
382075
Cold sweats, trembling hands, intense anxiety, a general sense of confusion -- these are signs of low blood sugar. Your doctor may call it hypoglycemia. It often happens when you take too much insulin. Hypoglycemia happens to many people with diabetes.
39893
Shivering and trembling may be symptoms of something serious -- like poisoning, kidney disease, or injury. So, if your dog suddenly starts trembling or shivering, it's important to take note of other symptoms such as diarrhea, vomiting, or limping. Then talk to your vet right away.
196497
Waking up shaking with the symptoms you describe is most likely to be caused by one of the following: Hypoglycaemia (low blood sugar) Anxiety and panic attacks. Diabetes.
1385541
It can occur after an impact to your head or after a whiplash-type injury that causes your head and brain to shake quickly back and forth. A concussion results in an altered mental state that may include becoming unconscious.