Ulcers are bruises on the lining of the stomach. Stomach ulcers are a kind of peptic ulcer disease. Peptic ulcers are ulcers that influence both the stomach and small digestive tracts.  
Stomach ulcer can make someone ✓Not comfortable when eating or drinking,lost of weight,it can always Make a patient to feel Sick and much more body pains .
✓CAUSES.
Most times ulcers can be caused by Helicobacter pylori (H. pylori). This is a bacteria contamination. The acids in the food we eat can aggravate agony and anguish. Long-term use of anti-inflammatory drugs or pain relievers (ibuprofen) can cause ulcers…
✓CURE
However, If your stomach ulcer is due to H. pylori, you will need antibiotics and medications called proton siphon inhibitors (PPIs). PPIs clog stomach cells that produce corrosive. 
Drugs like 
✓ H2 receptor blockers will be needed for  balancing the acid creation. And always try your best to eat foods that contain more of vegetables and fiber in them