Low blood sugar (hypoglycemia) can cause hormonal and chemical changes in your body that may make you feel shaky or dizzy in the morning.
There are a number of reasons that we may wake up feeling shaky and experiencing trembling, and whilst this can be quite alarming, it is often not due to any emergency cause. The most common reasons that we may experience shaking are due to low blood sugar levels and anxiety, as you have mentioned.
Several medical conditions can make a person feel weak, shaky, and tired. They include dehydration, irregular heart beat, Parkinson's disease, and chronic fatigue syndrome. Treatment will depend on the condition a person has.
If you suddenly feel weak, shaky, or lightheaded—or if you even faint—you could be experiencing hypoglycemia. A headache that comes on quickly, weakness or tremor in your arms or legs, and a slight trembling of your body are also signs that your blood sugar is too low.
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.
Shaky-leg syndrome and vitamin B12 deficiency.
Diseases or disorders, such as stroke, multiple sclerosis, traumatic brain injury, or Parkinson's disease. Mercury poisoning from food or the environment. This can cause muscle weakness, tremor, and poor coordination. Too much caffeine.
The immediate treatment for hypoglycaemia is to have some food or drink that contains sugar, such as dextrose tablets or fruit juice, to correct your blood glucose levels. After having something sugary, you may need to have a longer-acting "starchy" carbohydrate food, such as a sandwich or a few biscuits.
Feeling shaky is a common symptom of anxiety, and one that most people have experienced at some point in their life. It's sometimes possible for shaking to be the only symptom or one of the first symptoms people notice when they're feeling nervous.
The combination of a anxiety, stress, hyperstimulation, and sleep deprivation can cause a wide range of symptoms, including those that affect the body's muscles and nervous system. These effects commonly cause body tremors, trembling, shaking, and vibrating symptoms.
Deep breathing – Slow, deep breaths can help to bring a sense of calm and reduce hyperventilation. Exercising – Exercise releases pent-up energy and reduces muscle tension to ease physical stress, and distracts your brain from anxious feelings.
Many people with diabetes will describe themselves as feeling tired, lethargic or fatigued at times. It could be a result of stress, hard work or a lack of a decent night's sleep but it could also be related to having too high or too low blood glucose levels.
It's normal to have a slight tremor. For example, if you hold your hands or arms out in front of you, they will not be completely still. Sometimes a tremor becomes more noticeable.
As per experts, fatigue is one of the primary signs of B12 deficiency, which could be more prevalent in the morning when you wake up.
A severe B12 deficiency results in anemia, which can be picked up by an ordinary blood test. But the less dramatic symptoms of a B12 deficiency may include muscle weakness, fatigue, shakiness, unsteady gait, incontinence, low blood pressure, depression and other mood disorders, and cognitive problems like poor memory.
Getting the shakes and feeling cold -- even during summer months -- could be a sign of low iron. This condition, known as iron-deficiency anemia, often means that your body doesn't have enough iron to make hemoglobin, a component of blood that transports oxygen to cells.
You can develop secondary restless legs syndrome if you: have iron deficiency anaemia (low levels of iron in the blood can lead to a fall in dopamine, triggering restless legs syndrome)
This trembling, shaking or vibrating feeling might affect just the outside of the body, just the inside of the body, or both. This trembling shaking feeling can also switch back and forth randomly and without reason. These anxiety shaking trembling feelings might occur rarely, intermittently, or persistently.
Sometimes, body tremors are due to an underlying neurological condition, such as stroke, Parkinson's Disease, or multiple sclerosis. However, they may also be a side effect of medications, anxiety, fatigue, or stimulant use. A doctor will work to determine the cause and provide appropriate treatments.