Numbness on left leg, which doctor to conslut

Dear Customer
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Regarding your question

What is numbness in the left leg ?

it is Paresthesia or tingling or burning sensation on the top of extremities
And may be transient or chronic due to medical illness like
Vitamin b deficiency
Trauma
Herniated disc
Autoimmune disease like rheumatoid arthritis  
Stroke
Repetitive movement injury

Symptoms of numbness :

Burning sensation
Tingling
Muscle weakness

What is the treatment of numbness in the left leg ?

In most cases may be due to vitamin b deficiency so I recommend you to take vitamin b complex 5 intramuscular injections on 10 days ,and take care of having a healthy diet and you can take celecoxib 100mg once daily for pain if present ,and if you didn't improved then you should visit your doctor
To exclude the medical serious conditions like  diseases affecting muscles
Therefore, you should visit your family doctor to take a full medical history from you and to examine you and order laboratory tests like CBC and x ray
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