What can an ulcer cause you?

My dog is being treated for an ulcer. She has bloody, mucousy diarrhea. The diarrhea stops as long as she's on an antibiotic but her stool is still very black/bloody. Vet is not sure she has an ulcer.

I went to the er with abdominal pain and back pain and they told me it was an ulcer. It makes sence because i ate spicy food before with lemon. Ime only 15. They prescribed me a pain killer and pepcid which both dont seem to be working. At the er they...

I think I have an ulcer and usually I don't get heartburn but recently I've had a few bad episodes of heartburn. Could the ulcer be the cause?

I have a friend, who got ulcer around his lips ( both inside & outside) and in his nostril ( again both inside & outside)... when ever he gets high fever.... they are very painful and takes about 5-7 days to be cured... (with or without any medication...

Lately my NERVES are always SUPER ON EDGE. I sleep 5-6 hours on a cpap machine and it's my nerves that wake me up. I feel like I never rested. Could a stomach ulcer cause this. I'm real negative about everything and no energy and real tired ALL THE TIME...

What time of stomach problems does Vicodin (Hydrocodone) cause when you take it with an Ulcer?please ?

my grandson who is 16 often suffer from ulcer in his mouth and on his tongue. He is convinced, there is no efficacious medication for if. I feel sorry for him, as I can see how he struggle to eat.

I have been on antibiotics for 4 months. My stomach ulcer has been acting up increasingly often, and I've begun getting very nauseous after taking them. I had a staff infection in my lymphnodes, down the side of my neck, and needed surgery to remove...