expert type icon EXPERT

Dr. Rubina A. Khan, MD

Nephrologist (Kidney Specialist)

Dr. Rubina Khan is a nephrologist practicing in Fort Worth, TX. Dr. Khan specializes in the care and treatment of the kidneys. As a nephrologist, Dr. Khan most typically treats conditions like kidney stones, chronic kidney disease, acute renal failure, polycystuc kidney disease, high blood pressure and more. Nephrologists are also experts on kidney transplantation and dialysis. They are usually referred to by primary care physicians for problems related to the kidneys, and while they can perform tests to diagnose kidney disorders, they do not perform surgeries.
41 years Experience
Dr. Rubina A. Khan, MD
  • Fort Worth, TX
  • University of Wales in Great Britain
  • Accepting new patients

Can alcohol cause kidney damage?

Alcohol does not directly cause kidney damage. However, alcohol leads to cirrhosis of the liver which can lead to hepatorenal syndrome leading to renal failure.

What should I do if my GFR is low?

Make sure your blood pressure is controlled. Decrease amount of protein ( meats ) in your diet and see a kidney specialist

Can COVID infection cause high levels of protein in urine ?

Any kind of infection can lead to inflammation in the filter of the kidney. So yes you could get high levels of protein following an infection. You need to see a kidney specialist READ MORE
Any kind of infection can lead to inflammation in the filter of the kidney. So yes you could get high levels of protein following an infection. You need to see a kidney specialist and cut back the amount of protein (meat/cheese) in your diet.

What type of anesthesia is used for a kidney biopsy?

Local anesthesia using lidocaine. Sometimes the radiologist will give iv medication to relax , but usually just local anesthetic

What happens when creatinine is low in the kidney?

Creatinine is related to body muscle mass. So a very small person can have a low creatinine. This does not hurt the kidney. If the creatinine is high in the blood it is not being READ MORE
Creatinine is related to body muscle mass. So a very small person can have a low creatinine. This does not hurt the kidney. If the creatinine is high in the blood it is not being filtered properly and therefore means the kidneys are not working properly. If the creatinine is low in the urine the kidneys are not working properly.

What foods should dialysis patients avoid?

You need to avoid high sodium, potassium, and phosphorus. Sodium is mainly table salt and canned foods. Potassium is mainly in tomatoes, potatoes, orange juice, tomato juice, avocado, READ MORE
You need to avoid high sodium, potassium, and phosphorus. Sodium is mainly table salt and canned foods. Potassium is mainly in tomatoes, potatoes, orange juice, tomato juice, avocado, and dairy products. Your dietitian should be providing you with a list of high potassium foods. Phosphorus is in dairy products such as milk, cheese, yogurt, as well as dark soft drinks except for root beer.

Can a kidney infection hurt my unborn baby?

Depends where the infection is . If it is in the bladder there are no I’ll effects but still must be treated. If however the infection is in the kidney, there is a risk of preterm READ MORE
Depends where the infection is . If it is in the bladder there are no I’ll effects but still must be treated. If however the infection is in the kidney, there is a risk of preterm delivery. Also can have sepsis and breathing problems if the infection is in the kidney

Can kidney stones be misdiagnosed as cysts?

Usually not. Stones usually have calcium in them and therefore appear different. People with polycystic kidney disease (I don’t know if that’s what you have) are at a higher risk READ MORE
Usually not. Stones usually have calcium in them and therefore appear different. People with polycystic kidney disease (I don’t know if that’s what you have) are at a higher risk of forming kidney stones.

I have blood in my urine?

You need to see a urologist so they can look into your bladder and do a sonogram of your kidneys. There are other reasons for blood in the urine.

Leaking neph tube?

I am assuming you have a stent in your kidney. Since the store is blocking the kidney, the stent needs to stay in. Unfortunately, just uncomfortable.

I have a urinary tract infection?

Usually not in a male. Usually it's a prostate infection.

How long does it take for antibiotics to work on kidney infection?

1-2 days, unless something else is going on. If infection doesn’t clear, may need sonogram.

Stints in bladder after kidney stone surgery?

Yes, stents are causing the blood, but should not make the urine cloudy. If you are not on antibiotics, probably should have urine culture to make sure you don’t have an infection. READ MORE
Yes, stents are causing the blood, but should not make the urine cloudy. If you are not on antibiotics, probably should have urine culture to make sure you don’t have an infection.

What is the most common antibiotic for kidney infection?

Usually kidney infections are serious and need intravenous antibiotics. If you have a bladder infection the most common antibiotic is cipro, but consult your doctor as all antibiotics READ MORE
Usually kidney infections are serious and need intravenous antibiotics. If you have a bladder infection the most common antibiotic is cipro, but consult your doctor as all antibiotics have side effects

Taking supplements?

I would have a urinalysis checked to make sure you don’t have blood in the urine. I have not heard of Coq10 causing this and may be coincidental.

My kidney problem?

Low BUN is related to not eating enough protein. Eating less protein protects your kidneys long term, but should not be extreme. As far as pain is concerned, kidney disease usually READ MORE
Low BUN is related to not eating enough protein. Eating less protein protects your kidneys long term, but should not be extreme. As far as pain is concerned, kidney disease usually does not cause pain unless it is polycystic kidney disease or a kidney stone, or an infection. As long as pain is short lived and there is no fever, you can probably wait 2 weeks to see your doctor. If the pain is severe and persistent, you should go to an emergency room. You should also get a urinalysis done.

Is kidney pain after COVID normal?

You should see your primary care and make sure a urinalysis is done

How long does kidney dialysis take?

Depends. If you do it at home 2.5-3 hours. But if you go to a clinic it is 4 hours or more

Why does my right kidney hurt when I pee?

You might have an infection. Please get checked out

Does having diabetes affect kidney function long-term?

Uncontrolled diabetes can lead to kidney damage and eventually kidney failure in some patients