If diagnosed fissure better to take Laxative, avoid constipation, do twice daily sitz bath, application of local ointment such an as lignocaine and diltegesics.You can also consult the  Gastroenterologist for further information.

I advise you to take your child to a doctor. Based on proper evaluation and diagnosis, the doctor will be able to determine whether the problem faced is due some underlying medical issue such as food intolerance, infection  or some other reason. Based on that, treatment may be suggested which may include certain dietary and lifestyle changes, medications etc. 

Longstanding stomach issues better to evaluate with basic USG abdomen and pelvis and also ogd and colonoscopy. You can also consult the Best Gastroenterologist in Pune for further information. 

Considering the above symptoms it might be GERD with IBS, consider visiting a nearby Gastroenterologist to evaluate, if not will get better with diet and lifestyle modifications. 

Patient appears to have many issues, it's appears to be severe lose stool with dehydration, he needs hospitalization and proper treatment under gastroenterologist. Gastroenterologist will guide, you can find hospitals on this page - Gastroenterology Hospitals in India.

It's appears to be symptoms of GERD to me, but we need to rule out heart problem first by doing ECG and ECHO and getting a cardiologist opinion. If there's no cardiac element, then gastric evaluation is needed. For cardiologists you can refer this page - Cardiologist in India.

Not all lumps need treatment but it's better to get diagnosed to be on the safer side, you can visit our page to find experts who will help - Gastroenterologists in India.

In certain cases hair loss can be linked with your personal digestive issues, if at all your gut system is not able to extract the required nutrients and deliver to your hair, thus resulting in a hair fall. However, both could be existing independently for different reasons as well. We suggest that before you take up any treatment for hair loss, that you undergo treatment for digestive condition and wait for full recovery.
Even while taking up any hair loss treatment after complete recovery from digestive disorder, please consult your doctor along the lines of other antibiotics which you had taken prior, possibly complicating your hair loss treatment regime, or increasing your chances of landing in any post-treatment risk. Please check our pages to help yourself find doctors who are trustworthy, credible as well as affordable - a.) Gastroenterologists in Mumbai, b.) Hair Loss Treatment doctors in Mumbai. Let us know if your desired city is different. And approach us whenever you need guidance on any medical issue!

Esoprazole need to take before food.

Antacid need to take after food.

Rebamipide need to take after food.

As you have H pylori gastritis, therefore you need to take HP kit for at least 15 days.

You can find relevant doctors on our page - Gastroenterologists in India.

As prior operated please do a colonoscopy before doing anything to understand the present issue.Consult the Gasternologist with your report.

Carcinoma esophagus needs to manage in this way only if the standard practice is to do radiation followed by surgery. Start with as advised by your gastroenterologist

There is a plethora of disorders which is associated with this problem, better to get consulted by a specialist - Pediatric Gastroenterologists in India.

We hope that your mother's condition improve, for digestive issues you should show her to a gastroenterologist.
You can use our page to find specialists - Gastroenterologists in India.
Let us know if you have any other doubt which we can help with!

After going through the symptoms, it is likely due to Gerd or may be gastric ulcer. You need to consult a medicine doctor.