# Alois Alzheimer

> German psychiatrist and neuropathologist (1864–1915)

**Wikidata**: [Q70530](https://www.wikidata.org/wiki/Q70530)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Alois_Alzheimer)  
**Source**: https://4ort.xyz/entity/alois-alzheimer

## Summary

Alois Alzheimer was born on June 14, 1864, in Marktbreit[1][2][3][4][5][6] and died on December 19, 1915, in Wrocław[1][2][3][4][5][6]. He held citizenship in the Kingdom of Bavaria[7]. His education included the Kronberg Gymnasium Aschaffenburg, the University of Tübingen, the Humboldt-Universität zu Berlin, and the University of Würzburg.Professionally, he worked as a psychiatrist, neuropathologist, neuroscientist, university teacher, and neurologist. He was employed by the University of Wrocław and the Ludwig-Maximilians-Universität München. Additionally, he was a member of the Silesian Society for the Culture of the Fatherland and Corps Franconia Würzburg.

## Summary
Alois Alzheimer was a German psychiatrist and neuropathologist (1864–1915) who is best known for his groundbreaking work on Alzheimer's disease. His detailed pathological descriptions of the disease, published posthumously, established the foundation for modern neuroscience and neuropathology.

## Biography
- Born: June 14, 1864, in Markersbach, Kingdom of Bavaria
- Nationality: German
- Education: Studied medicine at the University of Würzburg, University of Tübingen, and Humboldt-Universität zu Berlin
- Known for: Describing the pathological features of Alzheimer's disease in his 1907 publication
- Employer(s): University of Wrocław, Ludwig-Maximilians-Universität München
- Field(s): Psychiatry, neuropathology

## Contributions
- **Pathological Description of Alzheimer's Disease**: In 1907, Alzheimer published his seminal work detailing the brain pathology of a woman with progressive dementia, including neurofibrillary tangles and amyloid plaques. This became the standard reference for the disease bearing his name.
- **Neuropathological Research**: Alzheimer conducted extensive autopsies and microscopic examinations of brain tissue, contributing to the understanding of neurodegenerative diseases.
- **Academic Leadership**: Served as a professor at the University of Wrocław and Ludwig-Maximilians-Universität München, where he taught psychiatry and neuropathology.

## FAQs
### What was Alois Alzheimer's most significant contribution to medicine?
Alzheimer's most significant contribution was his 1907 publication describing the pathological features of what would later be named Alzheimer's disease, including neurofibrillary tangles and amyloid plaques. This work laid the groundwork for modern neuroscience and neuropathology.

### Where did Alois Alzheimer study and teach?
Alzheimer studied at the University of Würzburg, University of Tübingen, and Humboldt-Universität zu Berlin. He later taught at the University of Wrocław and Ludwig-Maximilians-Universität München.

### What is the connection between Alois Alzheimer and Alzheimer's disease?
The disease is named after Alois Alzheimer because his 1907 pathological descriptions of the brain abnormalities in a woman with progressive dementia became the basis for the modern understanding of the condition.

## Why They Matter
Alois Alzheimer's work fundamentally transformed our understanding of neurodegenerative diseases. His detailed pathological descriptions of what would later be named Alzheimer's disease provided the first scientific framework for recognizing and studying the disease. His research established neuropathology as a critical field in neuroscience, influencing generations of neurologists and psychiatrists. Without Alzheimer's work, the modern diagnosis and treatment of Alzheimer's disease would not be possible, and the field of neuropathology would be far less developed.

## Notable For
- First to describe the pathological features of Alzheimer's disease in 1907
- Pioneered neuropathological research on neurodegenerative diseases
- Taught at prestigious universities including the University of Wrocław and Ludwig-Maximilians-Universität München
- His work established the foundation for modern neuroscience and neuropathology

## Body
### Early Life and Education
Alois Alzheimer was born on June 14, 1864, in Markersbach, Kingdom of Bavaria. He studied medicine at the University of Würzburg, University of Tübingen, and Humboldt-Universität zu Berlin, where he specialized in psychiatry and neuropathology.

### Career and Research
Alzheimer began his career as a psychiatrist and neuropathologist, conducting extensive autopsies and microscopic examinations of brain tissue. His most significant contribution was the 1907 publication detailing the pathological features of a woman with progressive dementia, which included neurofibrillary tangles and amyloid plaques. This work became the basis for the modern understanding of Alzheimer's disease.

### Academic Leadership
Alzheimer served as a professor at the University of Wrocław and Ludwig-Maximilians-Universität München, where he taught psychiatry and neuropathology. His academic leadership helped establish these institutions as centers for neurological research.

### Legacy
Alois Alzheimer's work laid the foundation for modern neuroscience and neuropathology. His pathological descriptions of Alzheimer's disease provided the first scientific framework for recognizing and studying the disease, influencing generations of neurologists and psychiatrists. The disease is named after him, and his research continues to be a cornerstone of neurodegenerative disease research.

## References

1. Integrated Authority File
2. LIBRIS. 2012
3. BnF authorities
4. Virtual International Authority File
5. Find a Grave
6. Who Named It?
7. Brockhaus Enzyklopädie
8. Gran Enciclopèdia Catalana
9. Freebase Data Dumps. 2013
10. Czech National Authority Database
11. National Library of Israel Names and Subjects Authority File