Does Sodium Deficiency Cause Numbness?

Illustration of Does Sodium Deficiency Cause Numbness?
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Hello. I was numb yesterday suddenly. After checking it turned out that my sodium level was 130. Below normal. If I may know food or what I need to do to increase the level of sodium in my body. Thank you

1 Answer:

Hello. Thank you for the question submitted to HealthReplies.com. We can understand the concern you feel.


Sodium is one of the essential electrolytes that plays a role in maintaining fluid balance in and around cells so that it helps maintain blood pressure stability. These electrolytes are also important for the functioning of muscles and nerves. The normal level of sodium in the blood is 135-145 mEq / L. Blood sodium levels below 135 mEq / L are called hyponatremia conditions.


Symptoms of hyponatremia can vary between individuals. If the decline is gradual, there may be no symptoms that appear. Common symptoms of hyponatremia include weakness, fatigue, headache, nausea, vomiting, muscle cramps, and restlessness. More severe symptoms can occur when a decrease in blood sodium levels takes place rapidly, for example causing a decrease in consciousness and seizures. So, do not rule out the possibility that the numbness you feel can be related to decreased blood sodium levels. However, direct evaluation by a doctor is still needed to rule out other possibilities that can also cause numbness symptoms, for example:

Emphasis of innervation of the hand / foot in a relatively long time
Decreased blood supply to the hands / feet that is reversible (can return to the original condition) and temporary, for example: primary Raynaud's disease
History of mechanical trauma
Carpal tunnel syndrome (CTS, carpal tunnel syndrome), which is a disease caused by median nerve pressure on the hand, caused by inflammation / swelling that can occur due to trauma, joint inflammation, protrusion of bones that grow in the wrist joints, or benign tumors in the wrist area
Lack of intake of vitamins B1, B5, and / or B12
Diabetic neuropathy, which is a complication of diabetes mellitus
Neurological disorders of the brain, spinal cord or peripheral nerves, for example: due to trauma, stroke, central nervous system infections

There are many factors that can cause a decrease in blood sodium levels, including:

Severe vomiting or diarrhea
Side effects of certain drugs, such as antidepressants, diuretics
Lack of body fluids (dehydration)
Impaired kidney function
Impaired cardiac function
Hormonal balance disorders, for example: Addison's disease, hypothyroidism, antidiuretic hormone balance disorder syndrome
Drinking too much water during exercise (very rare)

In connection with the results of checking your blood sodium level, we recommend that you consult directly with your doctor or specialist in internal medicine. Electrolyte level examination is a supplementary examination whose interpretation must be based on the patient's clinical information, obtained through history taking and physical examination by the doctor who handles the patient directly.


In general, treatment of hyponatremia will be adjusted to the identified cause. Handling can include limiting fluid intake, regulating the dosage of certain drugs (for example: diuretics), administering intravenous fluids containing sodium, and administering drugs to treat symptoms (eg headache, nausea, seizures, etc.). As a simple suggestion, you can consume drinks that contain electrolytes, in which sodium is one of the ingredients. This drink can help restore lost sodium through sweat. Consult with your doctor about the amount of fluid you need.


To enrich insight, you can read articles about hyponatremia. Thus information from us. Hopefully always healthy. May be useful.

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