Common "Kidney Tests" queries answered by top doctors | iCliniq

Kidney Tests

Tests done to know if your kidneys are functioning properly are urinalysis, serum creatinine test, blood urea nitrogen (BUN), and estimated GFR (Glomerular Filtration Rate). These test usually require a 24-hour urine sample or a blood test.

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All the answers published in this website are written by verified medical doctors, therapists and health experts. The Content has been moderated by iCliniq medical review team before publication. Post your medical clarifications on iCliniq by choosing the right specialty and get them answered. Your medical queries will be answered 24/7 by top doctors from iCliniq.

I am worried about my fiance's weight gain. Please help.

Query: Hello doctor, I am concerned about excessive weight gain by my fiance. He is a 29 year old male, whose height is approximately 6 feet, and he weighs 150 kg. Over the last two years, my fiance had lost around 40 kg using the Banting diet, common in our country. It is based on the principles of no ca...  Read Full »


Dr. Kulkarni Rahul Suresh

Answer: Hello, Welcome to icliniq.com. Based on your description, it is advisable to perform the following tests to rule out any pathological cause of the weight gain.  Thyroid function tests. Liver function test. Kidney function tests. Random and basal cortisol levels to check for an evidence of Cushings'...  Read Full »

I have been diagnosed with a kidney scar. Please advise.

Query: Hello doctor, I have been diagnosed with a scar in my kidney. My creatinine level was reported 1.13 to 1.43 on routine examination. I underwent renal scan, ultrasound and other tests. My nephrologist says that the infection in kidney is the old one and only need monitoring. He prescribed me Reno car...  Read Full »


Dr. Anshul Varshney

Answer: Hi, Welcome to icliniq.com. We are here to help you. I have gone through your reports (attachment removed to protect patient identity). Yes, your doctor is right. It seems that you are having an old scar causing this rise in serum creatinine. In such case, I would also recommend the same...  Read Full »

How often should I check my kidney function?

Query: Hello doctor, I have a question about kidney function. I had a urinary tract infection about two years ago. From that period, I am doing blood tests to evaluate the kidney function every 15 days. My urine test is always within normal range, and no protein or glucose has been found. My blood creatini...  Read Full »


Dr. Raja Ramesh

Answer: Hi, Welcome to icliniq.com. The frequency with which follow-up is required is based upon the disease you are suffering from. From the statement that you had a urinary tract infection two years ago, I am not able to come to any conclusion regarding the exact disease. Yes, there are some dangerous kid...  Read Full »

My wife's breath smell like alcohol after taking meds. Why?

Query: Hello doctor, My wife has taken Ambien 5 mg, once or twice a week to get to sleep after a difficult day at work. She used to take the 5 mg without any problems, for almost a year. A couple of months ago, she started a course of Accutane. At first, she took 20 mg per day, now it is down to 10 mg per...  Read Full »


Dr. Saraswat Kumarshri Shriniwas

Answer: Hello, Welcome to icliniq.com. The symptoms are most likely due to an interaction between Accutane (Isotretinoin) and Ambien (Zolpidem). This could increase the levels of Ambien in the blood immediately after taking it. The symptoms are highly suggestive of an allergic reaction. She could either be ...  Read Full »

Can I live a normal life with one kidney?

Query: Hi doctor, Recently, I came to know that I got unilateral renal agenesis. My left kidney is absent. Basically, I am a physique model and use to do bodybuilding. I use to take lots of supplements. Also, I was on anabolic cycle for a few months as well. Being with unilateral kidney, will these supplem...  Read Full »


Dr. Anshul Varshney

Answer: Hi, Welcome to icliniq.com. We are here to help you. Congenital renal agenesis is not as such any disease. However, since you have a single functioning kidney, you should be cautious before taking high protein diet, medicines and painkillers. You should get a kidney function test and a urine for m...  Read Full »

I am taking medication for a fever. Can I do kidney tests?

Query: Hi doctor, I have a bad throat, cold and mild fever. I am taking antibiotic Amoxycillin and Ibugesic plus. Can I get liver function test and kidney function test at this time or should I wait?  Read Full »


Dr. Janrao Smit Uttam

Answer: Hi, Welcome to icliniq.com. It is advisable to get the liver and kidney function tests done after a week, as these drugs alter the test results. For further queries consult an internal medicine physician online --> https://icliniq.com./ask-a-doctor-online/internal-medicine-physician  Read Full »

I had a sudden weight loss. Why?

Query: Hello doctor, I have a concern regarding my weight. I have lost about 2 to 2.5 kg in a month's time. I have not exercised recently. I weighed 74.4 kg last month, and now I weigh 72.8 kg. Moreover, my waist circumference has also decreased. I am worried about this sudden weight loss. Could this indic...  Read Full »


Dr. Sadaf Mustafa

Answer: Hello, Welcome to icliniq.com. Your BMI (body mass index) is 25.36 which is close to the normal range. However, I do understand your concern. Can you provide more details about your lifestyle as well as medical and personal history? Do you smoke cigarettes? Do you have a family history of diabetes...  Read Full »

I have pain in the groin. Kindly review my MRI reports.

Query: Hello doctor, I got a groin injury six months back, and I have pain in the right groin area, particularly above the iliac crest, referred to towards the right hand. I got an MRI (Magnetic Resonance Imaging) done, which shows edema in the iliopsoas muscle. No avascular necrosis is seen in the femoral...  Read Full »


Dr. Atul Prakash

Answer: Hello, Welcome to icliniq.com. According to the reports (attachment removed to protect the patient's identity) attached, you have a right iliac transplanted kidney, and there can be a temporary relationship between the groin pain and the transplantation. What was the mechanism of injury? Also, it wo...  Read Full »

What could be the reason for mild joint pain and back pain?

Query: Hello doctor, I recently got my routine blood test done. I would like to consult a good doctor regarding the imbalances mentioned. Attached is the report. I have a thyroid disorder and I take Thyronorm 50 mcg every day and 75 mcg on Sunday. I recently recovered from viral flu and cold. I have mild j...  Read Full »


Dr. Srivastava, Sumit

Answer: Hello,Welcome to icliniq.com.I have gone through your reports (attachment removed to protect patient identity) and the major problem I notice is a vitamin D deficiency which needs intervention in the form of Vitamin D supplementation. It is the cause of your joint pain and aches. Your kidney functio...  Read Full »

Is kidney swelling due to calculus normal?

Query: Hi doctor, I have kidney stones in my right kidney, and there are totally three stones in my kidney 0.19 inch, 0.14 inch, 0.12 inch, and mild right hydroureteronephrosis is seen due to calculus in the right distal urethra measuring 0.13 x 0.09 inch located just above the vesicoureteric junction. Kin...  Read Full »


Dr. Samer Sameer Juma Ali Altawil

Answer: Hi, Welcome to icliniq.com. Thanks for consulting. A 24-year-old male with right renal stones and distal ureteric stone causing a mild obstruction. The pain, if any, is caused due to blockage to the kidney by the ureteric stone. A kidney function test (serum creatinine level) is required to check on...  Read Full »

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