AUTONOMIC DYSREFLEXIA

SUMMARY

1. Characterised by an exaggerated hypertension & reflex bradycardia.

2. Occurs in patients with SCI at T6 and above. The higher the lesion, the more severe the bouts of AD.

3. 48%-85% incidence.

4. Occurs after period of spinal shock, hence uncommon before 2 months after injury.

5. Common between 6-12 months after injury.

6. 75% of patients experience AD by 1 year.

7. Also reported after posterior-fossa tumor resection.

Reference(s)

Cifu, D.X. (2020). Braddom’s physical medicine and rehabilitation. Elsevier. Get it on Amazon.
Cuccurullo, S. (2019). Physical medicine and rehabilitation board review. New York: Demosmedical. Get it on Amazon.
O’Young, B., Young, M.A. and Stiens, S.A. (2008). Physical Medicine and Rehabilitation Secrets. Mosby. Get it on Amazon.