Aphasia and dislexia

When a person can not comunicate correctly, the opportunities of have a normal life decrease , and this limitation is caused by a brain disorder , that cause damage to certain parts of the brain used for the lenguage.

Aphasia is not a disease, but a symptom of brain damage.
It can be caused by different events:

1. stroke
2. brain tumor
3. infection
4. head injury
5. dementia

Scientist have been investigating to increase our understanding of aphasia, and treatments are now avaliable.
Language therapy, and omputer aided therapy can help to the people who suffer of this disorder.

On the other hand the dislexia is a neurologicaly disorder that can cause dificulties to process language.
Dyslexia is an inherited condition that makes it extremely difficult to read, write, and spell in your native languagedespite at least average intelligence.