Alzheimer’s Disease and Weight Loss: Why It Happens and What Can Be Done

That may mean things like 
Taking a thorough medical history. Conducting a physical exam. Reviewing all medications including prescriptions overthecounter medications and supplements. Consulting a speech pathologist to rule out any swallowing problems. 
By understanding
whats causing your loved one to lose weight you can work on strategies to stop the decline. 
Their healthcare provider may suggest changing starting or removing certain medications. For example if a decreased appetite is the issue some people may benefit from an appetite stimulant medication which can work to increase feelings of hunger. 
Or if a medication a person is taking is suspected to be at the root of their appetite decline they may benefit from a different medication. Or maybe new chronic conditions have been identified that are contributing to weight loss and can be managed with new approaches. 
For people who have trouble eating a speech therapist may recommend a feeding strategy if there are reversible causes for the eating problems. That may include things like using different dishes or utensils to make it easier for the person to feed themselves. Or offering softer foods or foods that are cut into small pieces. 
Some people may need someone to feed them by hand. Or in some cases they may require a feeding tube to ensure they get nutrition and prevent choking. 
The bottom line
Weight loss is common among people living with Alzheimers disease. But there are ways to help your loved one maintain their strength. Talk with their healthcare provider about your concerns theyre valid and important.