Which antacid would you pick if someone was complaining of acid indigestion and why?

My elderly father urinates on his pants daily and they are not only smelly but very stiff in the croch area. How do I get this stiffness out of his pants? What are the major parts in the digestive system? Is putting an onion on a pimple a good idea? What is the respiratory rate of an owl? Is it safe to eat broad bean during pregnancy? What would happen when the enzyme pepsin that normally acts on protein in the stomach is pushed into the small intestine that has a relatively high pH? Does sugerless gum cause gas? When to start TTC if you want a baby in October? What is a purple vein on your balls? Trying for a baby but have a stomach ulcer? Is it normal to have blurred vision rib pains and dizziness at the same time? What is the scientific name for prader-willi syndrome? What makes up the papillary layer of the dermis? What are early symptoms of Mallory-Weiss syndrome? Can you take feltrex ampitrex for sinus infection? Femoral nerve dysfunction? Why do you use the left arm for taking pulse and blood pressure? How do you tell your grandma you need to wear bras but she already sead no and you need one? Are the patterns of the iris of the eye unique? What do you call a gland that is both endocrine and exocrine?