h3>Common Side Effects of Dextroamphetamine Tell your doctor if any of the following side effects become severe or don't go away: Difficulty falling asleep or staying asleep
Itâs possible. Most people experience a gradual decline of lactase (the enzyme that helps your body digest milk products) activity as they age. If dairy isnât sitting with you as well as it used to, try this self-test: Stop consuming dairy products for five days, and on the sixth day, drink a glass of milk. If your symptoms resolve during the dairy-free days and return when dairy is reintroduced, you most likely have developed lactose intolerance.
Lactose intolerance is the inability to break down a type of natural sugar called lactose. Lactose is commonly found in dairy products, such as milk and yogurt. A person becomes lactose intolerant when his or her small intestine stops making enough of the enzyme lactase to digest and break down the lactose. When this happens, the undigested lactose moves into the large intestine. The bacteria that are normally present in the large intestine interact with the undigested lactose and cause symptoms such as bloating, gas, and diarrhea. The condition may also be called lactase deficiency.