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.
The signs and symptoms of lactose intolerance usually begin 30 minutes to two hours after eating or drinking foods that contain lactose. Common signs and symptoms include: 1  Diarrhea. 2  Nausea, and sometimes, vomiting. 3  Abdominal cramps.4  Bloating.5  Gas.he signs and symptoms of lactose intolerance usually begin 30 minutes to two hours after eating or drinking foods that contain lactose. Common signs and symptoms include: 1  Diarrhea. 2  Nausea, and sometimes, vomiting. 3  Abdominal cramps.