Thank you for the quick reply.
The symptoms you have described of having severe burning sensation in palm of left hand and fingers & pain on scale of 8 can have all kinds of different causes, as it is a symptom of many different diseases.
It usually arises from damage or disease of nerves.Its most common causes are:nerve compression syndromes, pressure on the spinal nerves such as that due to a herniated disk,high blood pressure, diabetes, stroke,transient ischemic attack.Also this can be due to:Underactive thyroid,abnormal levels of calcium, potassium, or sodium in your body,lack of vitamin B 12,certain medications. The underlying cause of burning sensation should be identified and then treated by your doctor. You need following tests:
-Nerve conduction studies,
-Certain blood tests,
-Electro physiological studies
-Nerve conduction velocity (NCV) Most likely this burning sensation & pain can be due to disease of nerves. <div style="mso-element:para-border-div;border:none;border-bottom:solid windowtext 1.0pt;
mso-border-bottom-alt:solid windowtext .75pt;padding:0in 0in 1.0pt 0in"><p class="MsoNormal" style="border:none;mso-border-bottom-alt:solid windowtext .75pt;
padding:0in;mso-padding-alt:0in 0in 1.0pt 0in">So my best advise for you is to please make an appointment with your doctor to have these tests done so as to know the exact underlying cause & then treatment will be done accordingly. Thank you.Hope this helpedIf you have any further question then you can ask me.Please leave positive rating above the chat box so I can get credit for helping you today ,we only get after positive feedback.Bonus is highly appreciated.We are here to help you until you satisfy.Thank you.Kind RegardsDr.Josh