Final answer:
The side effects of Alzheimer's medications donepezil, rivastigmine, and galantamine range from gastrointestinal upset to more serious effects like heart issues and seizures, requiring close monitoring by a healthcare provider.
Step-by-step explanation:
The side effects (s/e) of donepezil, rivastigmine, and galantamine, which are medications used to manage the symptoms of Alzheimer's disease, can include gastrointestinal issues such as nausea, vomiting, and diarrhea. Other common side effects are muscle cramps, fatigue, and weight loss. More serious side effects may occur, such as heart-related issues like bradycardia or heart attack, as well as increased risk of gastrointestinal bleeding, ulcers, and seizures. It's important for patients to be monitored closely by their healthcare provider while on these medications.