Your autonomic nervous system controls involuntary body functions such as breathing, blood pressure, heartbeat, and eye dilation. Shaky hands often manifest when we are "in our feelings." So those nerves you were feeling when you were trying to get that big project done last week? Those emotions triggered your autonomic nervous system to " enhance" those physiological tremors. These types of tremors can also become a bit more intense when you are trying to perform a detailed task like threading a needle. If you tried that out, did you notice your fingers trembling just a bit? That's your body's natural vibe. If you're in perfectly good health, you can actually see these little tremors if you outstretch your arm and hold still. "But usually it is so minimal you cannot even notice it."
"Everyone has a little bit of it as you are never truly perfectly still," says Dr. This is what's called a "physiologic tremor," says James Bernheimer, MD, a neurologist a The Neurology Center at Mercy Medical Center in Baltimore. You're a healthy, living, and breathing human being.īefore we get into more acute scenarios, know that your body (including your hands) has a natural vibration to it 24/7. Here are 10 possible reasons why your hands are shaking-and when you need to seek medical attention. Realize that there are various potential explanations behind your quivering fingers and plenty of ways to address them. If this is you, don't picture the worst just yet. Maybe you're really worried about what your tremors could mean. All healthy reasons for your fingers to be quivering a little bit.īut what if your hands are shaking more than usual? The question can be a cause for concern-especially since many associate tremors with a more serious condition called Parkinson's disease. Like that time you were asked to give a presentation at work and you couldn't keep your papers still or the first time you went on a date with your all-time crush and couldn't grip a fork to save your life. You've experienced this trembling before.
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