Why are my hands shaking for no reason?
Then maybe the tremors started recently. Or perhaps it's
becoming worse. It most likely began gradually. It could have occurred while
you were upset or irritated. It could also be the result of an illness.
Whichever the source, experts refer to unsteady hands as
"tremors" (and sometimes voice, head, mouth, and feet). They're more
common than you would believe, and the causes and consequences might vary
greatly.
Essential
Tremor
A most common tremor disorder is Essential Tremor. It
normally starts in your hands, but it might spread to the arms, head, voice, or
other body parts.
ET is unique in that it affects your hands while they are
already in motion. The majority of other types of tremors occur when you are
still.
It can be caused by a gene (your doctor may call this a
mutation). That means if one of your parents has a tremor, you're more likely
to get one as well.
Many cases are caused by toxins in the environment. However,
further research is required to properly grasp the linkages.
Some other risk factor is age. While Essential Tremor can
occur at any age, it is more common in adults over the age of 40. As you become
older, your chances improve.
ET is not life-threatening, although it can worsen over
time. Stress, weariness, and excessive caffeine use might aggravate it. Eating,
drinking, writing, and all of the other daily things you do with your hands can
become more difficult at some time.
This
illness might be difficult to treat.
There really are drugs available, but none of them function
regularly. Surgery is an option, as is deep brain stimulation, a procedure in
which doctors implant a device in your brain to help regulate the tremors.
Whether you have unsteady hands, ask your doctor if this can help. Read further
about brain stimulation for essential tremor treatment.
Parkinson's
Disorder
Tremor is an early symptom of Parkinson's disease, which
affects 10 million people worldwide, including 60,000 in the United States. Not
everyone with this disease becomes unsteady, but most will experience modest
movement in a hand, foot, or maybe even a single finger in the early stages.
The tremor tends to affect only one side of your body. It
usually occurs when you relax your muscles. That is why it is referred to as a
resting tremor.
This same shaking stops when you move. Even a slight flex of
your fingers can assist. Stress or excitement, like other types of tremors,
might aggravate it.
This tremor may expand from one side of your body to the
other as you live with the disease. Find out more about Parkinson's disease
tremors.
Multiple
Sclerosis
This condition, which affects your immune system, brain,
nerves, & spinal cord, can also cause your hands to shake. You are most likely
to get a tremor in your hand or foot. MS can cause a number of tremors. A most
common, Essential Tremor, occurs while you are already moving. Learn more
about tremors associated with multiple sclerosis.
Withdrawal
from Alcohol
Another of the earliest indicators is tremor. If you're not
overly addicted, the shakes might just last a few days. They can last a year or
more if you drink a lot of alcohol or for a long time. Discover more about the
symptoms of alcohol withdrawal.
It's
Not Always a Disease
Shaky hands don't necessarily indicate illness. A tremor is
sometimes the body's response to something:
Drugs: Medications
that block the brain neurotransmitter dopamine is the most likely culprit. It
transfers data from one section of your brain to another. These medications are
intended to keep your mood stable. Once you stop taking the medications, the
tremors will go away.
Deficiency
of vitamin B12: The nervous system will not function properly
without it. It can be found in meat, fish, poultry, eggs, and milk. Your doctor
will give you an injection if you are getting so little that your hands shake.
Caffeine: The
hands may shake after drinking coffee or tea.
Stress: Stress
aggravates tremors in a variety of ways, ranging from money and career concerns
to relationship issues and health concerns. Hands can shake when you are angry,
hungry, or sleep-deprived. This is known as a physiologic tremor.
A low
blood sugar: This is referred to by your doctor as
hypoglycemia. It activates your body's natural stress reaction and makes you
wobbly.
An
overactive thyroid: The gland is located in your neck, slightly
above your collarbone. When it's in overdrive, your entire body speeds up. You
may have difficulties sleeping, your heart may race, and your hands may shake.
Nerve impingement:
Tremors might also be caused by an injury, disease, or a problem with your
central nervous system. This is what your doctor will refer to as peripheral
neuropathy. It can have an impact on your hands and feet.
So because the reasons and treatments for various types of
tremors vary greatly, it's critical to discuss your symptoms & history with
your doctor.
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