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dizziness
- 1. Dizziness Presenter1: Layla Abd Alaziz Tutor: Dr. Saba
- 2. Case: •A 45 years old female complains of being dizzy
- 3. Learning objectives: •Vertigo and Dizziness •Types of Dizziness •The symptoms of Dizziness
- 4. Learning objectives: •The causes of Dizziness •The risk factors of Dizziness •The complication of Dizziness •Approach to reach the diagnosis
- 6. Dizziness is broad term, some people describe it as Their surroundings are spinning Feeling lightheaded or off balance
- 7. Types of dizziness Vertigo such as you spinning or your environment spinning Lightheadedness feeling disconnected with the environment Disequilibrium a problem with balance Syncope loss of consciousness or blacking out
- 9. The symptoms of Dizziness •A sudden or severe headache •Ongoing vomiting •difficulty walking •A sudden change in speech, vision or hearing
- 10. The symptoms of Dizziness • Fainting • Numbness or weakness • Chest pain or an irregular heart rate
- 11. The symptoms of Dizziness •A high fever •A head injury •Shortness of breath
- 13. The causes of Dizziness Labyrinthitis – an inner ear infection that affects hearing and balance, and can lead to a severe form of dizziness called vertigo. Migraine – dizziness may come on before or after the headache, or even without the headache.
- 14. The causes of Dizziness Stress or anxiety Low blood sugar level (hypoglycemia)
- 15. The causes of Dizziness Postural hypotension – a sudden fall in blood pressure when you suddenly sit or stand up, which goes away after lying down. Dehydration or heat exhaustion – dehydration could be due to not drinking enough during exercise, or illness that causes vomiting, diarrhea or fever.
- 16. The risk factors of Dizziness
- 17. The risk factors of Dizziness •Age •A Past episode of dizziness
- 19. The complication of Dizziness • falling and injure. • Accident during driving car • long-term consequences if the dizziness untreated
- 20. Approach to reach the diagnosis
- 21. Approaches to reach the diagnosis History Examination Investigations
- 22. History *Current history Ask the patient to describe the symptoms without using the word dizzy. To differentiate between the types of dizziness.
- 23. History *Current history Vertigo: Spinning Lightheaded: Feeling will faint. Disequilibrium: Loss balance Syncope: Faint
- 26. Summary •Dizziness is broad term. •There are different symptoms of dizziness each means different types.
- 27. Questions • Ear Infection Cause Which Type Of Dizziness? • Vertigo • What is the different between Dizziness and vertigo?
- 28. References
- 29. Questions?
- 30. THANK YOU
Hinweis der Redaktion
- Broad term= wide = general Painless head discomfort with many possible causes
- Vertigo: feeling of motion when there is no motion, LH: I also called near-syncope ………it is commonly felt by standing up too quickly or by breathing deeply enough times to produce the sensation. Dis…: feel like they are going to fall. PRESYNCOPE Cardiovascular causes of dizziness include arrhythmias
- لابرن ثايتس
- 1 particularly if you tend to hyperventilate. constriction of blood vessels <<< less blood with less O2 go to the brain 2 Low blood sugar level (hypoglycemia) – which is usually seen in people with diabetes.
- heart's inability to pump blood up to the brain sufficiently
- Age. Older adults are more likely to have medical conditions that cause dizziness, especially a sense of imbalance. They're also more likely to take medications that can cause dizziness. A past episode of dizziness. If you've experienced dizziness before, you're more likely to get dizzy in the future.
- Trauma resulting in damage to an ear <vertigo
- Trauma resulting in damage to an ear <vertigo
- Trauma resulting in damage to an ear <vertigo
- diabetes ---visual and proprioceptive problems), hypertension, --- cerebrovascular disease