Study Notes
Huntington’s Disease
- Level:
- BTEC National
- Board:
- Edexcel
Last updated 4 Oct 2019
Huntington's disease is an inherited disease which occurs because of damaged nerve cells in the brain. It is caused by a defective, dominant gene.
The symptoms of the disease start to develop in most people when they are in their 30s and 40s.
Effects of Huntingdon’s Disease:
- Degeneration of nerve cells in the brain that result in cognitive decline.
- Psychiatric conditions, such as anxiety and depression.
- Significant effects on a person’s movement and coordination.
Symptoms of Huntingdon’s Disease:
- Physical disorders such as problems with balance and posture.
- Intellectual and cognitive disorders such as slow processing, difficulty in organising information and the inability to find the correct words to use
- Social withdrawal and feelings of isolation