If you are an older adult read all directions carefully and ask your doctor questions about the medicine. As you get older, you may be more susceptible to drug interactions that cause side effects. People with a food intolerance such as gluten intolerance should make sure their medicines do not contain fillers or additives with gluten. Check with your doctor if you have any questions or concerns about your medicines. Follow the doctor's orders carefully, and immediately report any unusual symptoms or the warning signs described below.
Some people have difficulty swallowing medicines in tablet or capsule form.
Tablets or capsules that stay in the esophagus may release chemicals that irritate the lining of the esophagus. Some medicines can cause ulcers when they become lodged in the esophagus. These medicines include aspirin, several antibiotics such as tetracycline, quinidine, potassium chloride, vitamin C, and iron. Pain when swallowing food or liquid. Dull, aching pain in the chest or shoulder after taking medicines.