Final answer:
Peptic ulcers are diagnosed based on symptoms or the presence of H. pylori. Treatment includes antibiotics and proton pump inhibitors to decrease stomach acid and promote healing.
Step-by-step explanation:
Peptic ulcers are typically diagnosed based on symptoms or the presence of H. pylori in the GI tract. Treatment for peptic ulcers often includes antibiotics to kill the bacteria, along with medications to temporarily decrease stomach acid and aid in healing.
Proton pump inhibitors (PPIs) are a type of medication that reduce the production of stomach acid, providing relief for symptoms and promoting the healing of ulcers.