Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Gastritis ?
    ### Response:
    Erosive gastritis may cause ulcers or erosions in the stomach lining that can bleed. Signs and symptoms of bleeding in the stomach include
                
- shortness of breath  - dizziness or feeling faint  - red blood in vomit  - black, tarry stools  - red blood in the stool  - weakness  - paleness

    