10Vomiting
Vomit is an uncommon sign of gastritis and often happens in a severe case, especially after you consume a heavy and large meal. This eventually interrupts the process of digesting foods and might trigger muscle atrophy. Just like nausea, you can alleviate this symptom with OTC drugs. But keep in mind that it is just a temporary solution. If you vomit blood, visit your doctor immediately because it indicates a serious condition that might be caused by the erosion of your stomach lining due to the inflammation. [10]















