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close this bookUganda Clinical Guidelines 2003 - National Guidelines on Management of Common Conditions (NDA, WHO; 2003; 523 pages)
View the documentAbbreviations
View the documentUnits of measurement
View the documentForeword
View the documentPreface
View the documentAcknowledgements
View the documentPresentation of information
View the documentReferences
View the documentHow to diagnose & treat in primary care
View the documentCommunication skills in the consultation
View the documentHow to make time for quality care
View the documentEvidence-based guidelines
View the documentChronic care
Open this folder and view contentsPrescribing guidelines
Open this folder and view contents1. Infections
Open this folder and view contents2. Parasitic diseases
Open this folder and view contents3. Respiratory diseases
Open this folder and view contents4. Gastrointestinal conditions
Open this folder and view contents5. Injuries and trauma
Open this folder and view contents6. Endocrine system conditions
Open this folder and view contents7. Nutritional and haematologic conditions
Open this folder and view contents8. Cardiovascular diseases
Open this folder and view contents9. Skin diseases
close this folder10. Central nervous system / Psychiatric conditions
View the document10.1 DRUG & SUBSTANCE ABUSE DISORDERS
View the document10.2 ANXIETY
View the document10.3 DEPRESSION
View the document10.4 DELIRIUM (Acute confusional state)
View the document10.5 DEMENTIA
View the document10.6 EPILEPSY
View the document10.7 MANIA
View the document10.8 MIGRAINE
View the document10.9 PARKINSONISM (Parkinson’s disease)
View the document10.10 POSTNATAL PSYCHOSIS
View the document10.11 SCHIZOPHRENIA
View the document10.12 SUICIDAL BEHAVIOUR
Open this folder and view contents11. Eye conditions
Open this folder and view contents12. Ear, nose and throat conditions
Open this folder and view contents13. Genito-urinary diseases
Open this folder and view contents14. HIV/AIDS and sexually transmitted infections
Open this folder and view contents15. Obstetric and gynaecological conditions
Open this folder and view contents16. Musculoskeletal conditions and joint diseases
Open this folder and view contents17. Miscellaneous conditions
Open this folder and view contents18. Poisoning
Open this folder and view contents19. Dental and oral conditions
Open this folder and view contents20. Hepatic and biliary diseases
Open this folder and view contents21. Childhood illness
Open this folder and view contents22. Family planning (FP)
View the documentAppendix 1: Anti-TB drug intolerance guidelines
View the documentAppendix 2: HIV/AIDS health worker safety & universal hygiene precautions
View the documentAmendment form
View the documentGlossary
View the documentNotes
 

10.9 PARKINSONISM (Parkinson’s disease)

A movement disorder resulting from degeneration and malfunction of the CNS common in old age

Causes

Primary Parkinsonism:

• Cause is unknown


Secondary Parkinsonism:

• Infections, eg. sleeping sickness, syphilis
• Poisoning, eg. manganese, carbon monoxide
• Drugs, eg. chlorpromazine, haloperidol
• Hormone disorders, eg. phaeochromocytoma
• Vascular disorders
• Degeneration of basal ganglia
• Intracranial tumour
• Trauma


Clinical features

Mainly in males
• Intentional tremor
• Excessive salivation
• Vacant facial expression (mask face)
• Muscle rigidity
• Walking with short quick steps (shuffling gait)
• Urinary incontinence (sometimes occurs)


Differential diagnosis

Any causes of tremor
• Thyrotoxicosis
• Dementia


Investigations

Good history and clinical examination


Management (adults)
HC4

benzhexol 2-15mg daily in 1-3 divided doses
or benzatropine 1-2mg IM or IV
- repeat if symptoms reappear


Caution

Benzhexol, benzatropine: use lower doses in the elderly as they may otherwise cause confusion as a side-effect


Prevention

Only for secondary type
• Avoid antecedent causes

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