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GPs should be vigilant for Parkinson’s disease

25 Sep 2021Registered users

Parkinson's disease is the second most common neurodegenerative disease. Parkinsonism is defined as bradykinesia in combination with at least one of rest tremor or rigidity. Parkinson's disease is a clinical diagnosis. Examination should include gait and posture, decreased blink rate and a lack of spontaneous facial movements. Speech will be hypophonic. Evidence of a resting tremor should be sought and the patient assessed for joint rigidity and bradykinesia. After initial assessment, prompt referral to a neurologist is important to confirm the diagnosis and discuss management.

History and examination pivotal in diagnosis of Bell’s palsy

24 Sep 2021Registered users

Bell’s palsy is the most common cause of facial palsy and presents as a unilateral lower motor neurone facial weakness in association with sensory and parasympathetic dysfunction. Maximal facial weakness occurs within 72 hours and most cases recover over the following few weeks. It is essential to consider alternative causes of acute peripheral facial palsy including: infection, malignancy and autoimmune disease. Urgent referral to neurology or ENT, depending on local referral pathways, is warranted if there is uncertainty about the diagnosis or there are atypical features.