Hi Maha

Hello,
Thank you for your question.
our dear customer

What are the causes of gastritis?

Irritable bowel syndrome
Stomach ulcers
Acid reflux
Gallstones
Kidney stones
Viral gastroenteritis

What is the treatment of gastritis?

Over the counter medication as antacids
PPI as omeprazole
Amoxicillin
Stop smoking
Avoid alcohol
Avoid spicy and spirits
Avoid caffeine

Our dear customer if you had any medical problem please explain it with symptoms that you are complaining about so that we can help you overcome it.

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khaled jaber