People may feel bloated after drinking tea due to several reasons. Tea contains tannins, which can irritate the digestive tract and slow digestion, leading to gas and bloating. Some teas, especially those with added milk or sugar, can cause lactose intolerance or fermentable sugar issues, increasing bloating. Drinking tea on an empty stomach may also stimulate acid production, causing discomfort. To prevent bloating, opt for herbal teas like peppermint or ginger that aid digestion, avoid adding dairy if lactose intolerant, drink tea after meals instead of on an empty stomach, and stay hydrated with water. Moderation is key to enjoying tea without discomfort.