Common "Hydrogen Breath Test" queries answered by top doctors | iCliniq

Hydrogen Breath Test

A hydrogen breath test is used to measure the amount of hydrogen present in the breath after consuming a sugar solution. This test is used to diagnose sugar intolerance or small bacterial overgrowth.

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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.

Why can I not digest dairy products?

Query: Hi doctor, I cannot digest dairy products, oily foods and sweets. These all give me loose motion. What treatment should I take to combat it? My current medication is Normaxin 2.5 mg. In the past, I had Mahacef OZ, Nougat capsules and Ilaprazole during aggravation. Please help.  Read Full »


Dr. Sadaf Mustafa

Answer: Hello, Welcome to icliniq.com. I would be happy to assist you with your questions. To provide you with the best possible guidance, I need to gather some information from you. Have you undergone gallbladder surgery in the past? Additionally, it would be helpful to know if you have consumed alcohol ei...  Read Full »

How to treat small intestinal bacterial overgrowth?

Query: Hello doctor, I was diagnosed with small intestinal bacterial overgrowth (SIBO) four years before based on a hydrogen breath test and was treated with Xifaxan 550 mg three times a day for two weeks. The treatment seemed to help. However, my SIBO symptoms seemed to have returned around three month ba...  Read Full »


Dr. Noushif. M

Answer: Hello, Welcome to icliniq.com. I understand your concern. My advise: Consult your specialist doctor, talk to them, and take medications with their consent. Tablet Rixmin 550 mg (Rifaximine) twice daily or 400 mg three times a day for two weeks. No need to take it for prolonged periods. Inclu...  Read Full »

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