How can i help my dad fight the symptom's of alzhiemer's?

Medications: Several memory enhancing drugs are available, and these include donepezil, rivastigmine, galantamine, (galantamine hydrobromide) and memantine. A few medical foods can be useful, such as cerefolin-nac, and axona. Exercise of both body and brain seem useful, and mental tasks can help. Help your dad stay on a consistent schedule, and do not change any items in his room. Maybe organize clothes, and personal items.