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Why do my legs shake and feel weak?
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.
What disease causes your legs to shake?
It’s caused by damage to nerve cells that produce the chemical dopamine. Dopamine normally keeps movements smooth and coordinated. Shaking in the hands, arms, legs, or head is one common symptom of Parkinson’s disease.
Why do my muscles feel shaky and weak?
Muscle weakness is commonly due to lack of exercise, ageing, muscle injury or pregnancy. It can also occur with long-term conditions such as diabetes or heart disease. There are many other possible causes, which include stroke, multiple sclerosis, depression, fibromyalgia and chronic fatigue syndrome (ME).
Why do my legs feel shaky inside?
Internal vibrations are thought to stem from the same causes as tremors. The shaking may simply be too subtle to see. Nervous system conditions such as Parkinson’s disease, multiple sclerosis (MS), and essential tremor can all cause these tremors.
What do weak legs mean?
Why are my legs suddenly weak? Sudden leg weakness can be a cause for concern and should prompt immediate medical attention. Some causes of sudden leg weakness include stroke (due to a decrease in oxygen reaching parts of the brain), spinal cord damage, or a pinched nerve coming out of the spinal cord.
What does having weak legs mean?
A feeling of sudden leg weakness, causing your legs to give out or buckle can be alarming. Weakness in your leg(s) may occur from problems in the nerves and/or muscles in your lower body and is usually treatable. Rarely, the underlying cause may be a serious medical condition requiring immediate medical attention.
Does diabetes cause shaking?
Emergency symptoms of type 2 diabetes Hypoglycemia occurs when there are dangerously low levels of blood sugar. For people with type 2 diabetes, only those who are on medications that increase the body’s insulin levels are at risk for low blood sugar. Symptoms of hypoglycemia include: shaking.
What you should know if you have leg weakness?
Leg weakness can resemble or be a symptom of many different disorders, including stroke and multiple sclerosis. An early indicator of weakness in the legs is a tingling or numbing sensation. Numbness is a loss of feeling in the legs that may make it difficult to walk.
What causes your legs to feel weak?
Leg weakness can be caused by many different disorders, such as bilateral sciatica, which affects the muscles in both legs. It may also be caused by a spinal injury, nerve damage, brain injury or spinal malfunction. Leg weakness can resemble or be a symptom of many different disorders, including stroke and multiple sclerosis.
Why my legs feel weak?
Addison’s Disease. Addison’s disease is a hormonal disorder that causes muscle weakness,fatigue,weight loss,darkening of the skin and low blood pressure.
Why does my body feel like Jello?
The sensation of “jelly legs” may also be attributed to the muscle weakness that occurs when the body is flooded with adrenaline. Adrenaline causes the muscles to be in a constant state of tension, and eventually, they will become weak.