Patient Case Studies
Case 1:
An 80-year-old woman presents with the following symptoms:
- Gradual memory loss over the past few years, particularly of recent events
- Difficulty in finding the right words and completing sentences
- Increasing confusion, particularly in unfamiliar environments
- Withdrawal from social activities due to embarrassment over forgetfulness
Additional notes: Family members report that she frequently misplaces items and often becomes disoriented, even in familiar places.
Case 2:
A 75-year-old man presents with the following symptoms:
- Difficulty remembering names of close family members
- Problems with problem-solving and planning tasks that were once routine
- Changes in mood and personality, including increased irritability and anxiety
- Getting lost while driving on familiar routes
Additional notes: His wife mentions that he has been repeating the same questions and stories multiple times a day.
Question: Based on the provided symptoms and patient histories, what is the most likely diagnosis?
About the Author
Reyus Mammadli is the author of this health blog since 2008. With a background in medical and biotechnical devices, he has over 15 years of experience working with medical literature and expert guidelines from WHO, CDC, Mayo Clinic, and others. His goal is to present clear, accurate health information for everyday readers — not as a substitute for medical advice.
