Acidity, characterized by excess stomach acid, leads to discomfort, heartburn, and indigestion. Treatments often involve antacids to neutralize stomach acid and proton pump inhibitors (PPIs) or H2 blockers to reduce acid production. In cases where acidity is caused by Helicobacter pylori infection, a combination of antibiotics and acid-reducing medications may be prescribed to eradicate the infection and heal the stomach lining. Dietary and lifestyle changes are also crucial in managing acidity. Avoiding trigger foods such as spicy dishes, caffeine, and alcohol, as well as eating smaller meals more frequently, can help control symptoms. Additionally, maintaining a healthy weight and avoiding lying down immediately after eating are simple yet effective strategies to prevent acid buildup and reduce the discomfort associated with acidity.