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Suggest Treatment For Hives And Redness While On Metformin

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Posted on Thu, 3 Nov 2016
Question: Hi, I just started on Metformin on Sunday and have been fine the last two days but today, about 2 hours after taking it, I noticed some tingling & heat on the left side of my jaw, mouth and chest . It's not numb, there are no hives or redness and I can breathe fine but wondering if this may be a mild reaction to the medicine? Suzette
doctor
Answered by Dr. Shehzad Topiwala (17 minutes later)
Brief Answer:
Metformin

Detailed Answer:
Sorry to learn about your bothersome symptoms.

To my knowledge, metformin is not known to cause such tingling/heat in just one area of the body.
When I see someone like you in my practice, I typically order the following blood tests in addition to a detailed physical examination:

CBC (Complete Blood Count, also known as Hemogram; includes Hemoglobin, WBC and Platelet counts)
Electrolytes (Sodium and Potassium in particular)
HbA1c (Glycosylated Hemoglobin = your last 3 months' glucose average). Also known by other names such as GlycoHemoglobin or Glycated Hemoglobin or A1c
Liver function tests (SGOT , SGPT, Albumin, Bilirubin, Alkaline Phosphatase)
Kidney function tests (BUN, Creatinine)
TSH (checks your thyroid)
12 hour Fasting Lipid profile
Urine albumin to Creatinine Ratio (early sign of diabetes affecting the kidney)
25 hydroxy Vitamin D levels (ideal range 40 to 60 ng/ml = 100 to 150 nmol/liter)
Correct diagnosis and treatment requires the opportunity to examine the patient so you must see an endocrinologist in-person.
Note: For more detailed guidance, please consult an Internal Medicine Specialist, with your latest reports. Click here..

Above answer was peer-reviewed by : Dr. Chakravarthy Mazumdar
doctor
Answered by
Dr.
Dr. Shehzad Topiwala

Endocrinologist

Practicing since :2001

Answered : 1663 Questions

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Suggest Treatment For Hives And Redness While On Metformin

Brief Answer: Metformin Detailed Answer: Sorry to learn about your bothersome symptoms. To my knowledge, metformin is not known to cause such tingling/heat in just one area of the body. When I see someone like you in my practice, I typically order the following blood tests in addition to a detailed physical examination: CBC (Complete Blood Count, also known as Hemogram; includes Hemoglobin, WBC and Platelet counts) Electrolytes (Sodium and Potassium in particular) HbA1c (Glycosylated Hemoglobin = your last 3 months' glucose average). Also known by other names such as GlycoHemoglobin or Glycated Hemoglobin or A1c Liver function tests (SGOT , SGPT, Albumin, Bilirubin, Alkaline Phosphatase) Kidney function tests (BUN, Creatinine) TSH (checks your thyroid) 12 hour Fasting Lipid profile Urine albumin to Creatinine Ratio (early sign of diabetes affecting the kidney) 25 hydroxy Vitamin D levels (ideal range 40 to 60 ng/ml = 100 to 150 nmol/liter) Correct diagnosis and treatment requires the opportunity to examine the patient so you must see an endocrinologist in-person.