Gas, acidity, and symptoms related to Colitis are usually managed with a combination of lifestyle changes and medicines, depending on the cause. Simple measures like eating small, regular meals, avoiding spicy/oily foods, caffeine, and carbonated drinks, staying hydrated, and reducing stress can help a lot. For acidity, antacids or acid-reducing medicines may be used, while gas and cramps can be relieved with medicines like simethicone or mild antispasmodics; probiotics can also support gut health. If symptoms are due to colitis, doctors may prescribe specific anti-inflammatory medicines to control bowel inflammation. Since these symptoms can have different causes, it is important to avoid self-medication for long periods and consult a doctor if symptoms are persistent, severe, or associated with warning signs like weight loss, blood in stools, or frequent diarrhoea, so that the exact cause can be treated properly.