If I have minor gastritis is it dangerous to get a BBL?

Having minor gastritis should not prevent you from having a BBL.  You will want to discuss this with your board certified PS and the PCP who is treating you for the gastritis.  You will want to avoid foods having saturated and trans-fats and refined sugars, acidic fruits, onions, alcohol, spicy sauces, spreads, pickles, coffee,tea, and carbonated energy drinks and sodas—they can increase inflammation. Stress and anxiety can also cause flare ups so make sure you understand what the surgery and recovery involve.

Thank you for your question. I would suggest to be treated by board certified plastic surgeon with experience in this procedure, to get the best desired results.
Respectfully,Dr. Emmanuel Mallol Cotes.-

Dear dara2019
generally speaking, gastritis should have no effect on your BBL surgery. If you are considering a surgery, I would suggest you to consult a board-certified plastic surgeon. Only after a thorough examination you will get more information and recommendations.
Daniel Barrett, MD
Certified, American Board of Plastic Surgery
Member, American Society of Plastic Surgery
Member, American Society of Aesthetic Plastic Surgery