Why do I feel jittery inside?

Author: Willy Kunde  |  Last update: Thursday, October 30, 2025

Why do I feel shaky and jittery inside? There are a range of possible causes. Some common ones include low blood sugar, low blood pressure, too much caffeine, and dehydration.

What causes jittery feeling inside?

Causes and treatment for internal vibrations. Internal vibrations, also known as internal tremors, can feel like a person is shaking on the inside. They typically affect people with Parkinson's disease, multiple sclerosis, or essential tremor. Internal tremors are shaking sensations felt inside the body.

Why do my insides feel like they are quivering?

1. Internal tremors are often caused by hormone imbalances, distributions of neurotransmitters, diet lacking in certain vitamins like B12 and other factors.

What disease makes you feel jittery?

They could also be the result of panic attack, anxiety, Parkinson's disease, hyperthyroidism, poisoning by alcohol or amphetamines, or a heart arrhythmia (bradycardia, tachycardia, including atrial fibrillation).

What causes nervous jittery feeling?

You have a stress hormone known as cortisol. When you sense a threat — whether it's real or imaginary — cortisol levels go up. This rise tells your body to release more glucose (also known as sugar) to give you the energy to handle it. “These changes in blood sugar can make us feel shaky and queasy,” Eckler says.

Internal Body Tremors, Vibrations, and Trembling Explained

How do you fix jittery feeling?

But here are 9 calming techniques that do work – and they work quickly at that.
  1. Just breathe. ...
  2. Close your eyes and count to 10 slowly. ...
  3. Chew a piece of gum. ...
  4. Phone a friend – preferably a funny one. ...
  5. Smell lavender. ...
  6. Curl up with your cat or dog. ...
  7. Listen to calming music. ...
  8. Exercise your body.

What disease causes jitters?

Tremor can occur on its own or be a symptom of other neurological disorders such as Parkinson's disease, multiple sclerosis, or stroke. Tremor sometimes can be caused by other medical conditions, including but not limited to: Medicines.

Why does my body feel like it's vibrating inside?

Researchers have suggested that anyone can experience internal tremors, but they are more pronounced in people with Parkinson's, multiple sclerosis and essential tremor [2]. Other potential causes include low iron, vitamin B12 or vitamin D deficiencies or diabetes.

What disorder makes you jittery?

Psychomotor agitation often affects people with bipolar disorder, but it is also associated with other conditions that affect mental health or neurological function. It is a physical expression of anxiety and mental tension.

Why do I feel vibrations when nothing is vibrating?

Phantom vibration syndrome (PVS) refers to the false perception that one's mobile phone or other technological device is vibrating when it is not. Most often associated with excessive mobile phone use, it has been described as a tactile hallucination as the brain perceives the vibration that is not present.

Why is my gut quivering?

Abdominal cramps and spasms can happen for a wide range of reasons, ranging from gas to colitis. In some cases, a person may need prescription drugs to manage the condition. Lifestyle and home remedies can also help. Anyone who has concerns about abdominal pain should seek medical advice.

What vitamin deficiency causes internal vibrations?

So, it can also be due to low iron, as well as vitamin B12, and vitamin D deficiencies. It could also be due to diabetes, so the first thing to do if you're getting these trembling, shaking, or vibration feelings, is to get them checked by your doctor just to rule out these possible causes.

What do MS vibrations feel like?

Some people with MS describe a feeling of internal shaking or buzzing. This sensation is harder to assess and tie to a specific cause, but doctors believe it may stem from the same damage that causes visible tremors.

How do I stop my internal shaking from anxiety?

By practicing the methods below, you can quickly reduce the intensity of your symptoms and regain a sense of control.
  1. Breathing exercises and breathing techniques. ...
  2. Grounding techniques. ...
  3. Muscle relaxation techniques. ...
  4. Physical activities. ...
  5. Cognitive techniques for immediate relief. ...
  6. External tools and resources.

Why do I feel jittery in my body?

Why do I feel shaky and jittery inside? There are a range of possible causes. Some common ones include low blood sugar, low blood pressure, too much caffeine, and dehydration.

Can hormone imbalance cause tremors?

An imbalance in these hormones, as seen in certain endocrine disorders, can cause feelings of nervousness and induce tremors. What endocrine disorders can cause nervousness and tremors? Several endocrine disorders can lead to nervousness and tremors.

What vitamin deficiency causes jitters?

However, tremors and other movement disorders are associated with vitamin deficiency, most vitamins B1, B6 and especially B12. B12 is very important for keeping your nervous system in good working order. Severe lack of Vitamin B12 is rare, but shakiness and tremors can occur even in mild deficiency.

Is jitters a symptom of diabetes?

If your blood sugar drops below the healthy range, it causes certain symptoms like shakiness and a faster heartbeat and can be life-threatening if it goes too low. This is because your brain needs a continuous supply of glucose to function properly.

Why do I feel nervous and jittery for no reason?

Feeling anxious for no reason is actually more common than you might think. Sometimes, the reason isn't immediately obvious because anxiety can stem from subconscious worries, past experiences, or even physiological factors like diet or sleep deprivation.

What to drink when anxious?

The 4 Best Drinks for Lowering Anxiety
  • Chamomile Tea. If you've ever struggled with insomnia, there's a good chance you've heard that chamomile may help you catch more zzz's at night. ...
  • Green Tea. ...
  • 100% Fruit Juice. ...
  • Water.

How did I cured my anxiety with a vitamin?

It has recently been discovered that taking high doses of vitamin B6 supplements significantly reduces feelings of stress, anxiety, and depression.

What is the 333 rule for clothes?

The 333 method is essentially a bite-sized version of a capsule wardrobe. You choose three tops, three bottoms, and three shoes, and challenge yourself to create as many outfit combinations as possible with your selections.

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