Lactose intolerance is a common condition where people have difficulty digesting lactose, a sugar found in milk and dairy products. This happens because their bodies do not produce enough of an enzyme called lactase, which is needed to break down lactose. As a result, consuming dairy can lead to symptoms like bloating, gas, and stomach cramps. Many individuals with lactose intolerance can still enjoy some dairy products, especially those that are lower in lactose, such as yogurt and hard cheeses. Additionally, there are lactose-free alternatives available, allowing people to enjoy the taste of dairy without the discomfort.