Lab tests needed: There are many causes of nausea and weakness and your' first step will be to get some blood tests which will tell you if you are anemic, if you have high or low blood sugar, or if you have an electrolyte deficiency like low salt. See your' doctor to get these ordered.
Answered 1/20/2019
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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