Postural Hypotension Flashcards
1
Q
What is postural hypotension?
A
Defined as a fall of systolic blood pressure >20mmHg on standing
2
Q
What are the causes of postural hypotension?
A
- Hypovolaemia
- Autonomic dysfunction
- Drugs
- alcohol
3
Q
What are some drugs that can cause postural hypotension?
A
- Diuretics
- antihypertensives
- L-dopa
- Phenothiazine
- Antidepressants
- Sedatives
4
Q
What autonomic dysfunction causes lead to postural hypotension?
A
- Diabetes
* Parkinsons
