Restless Legs Syndrome (RLS) is a neurological condition associated with sleep disturbance, depression, anxiety, and mild cognitive impairment (MCI). Responses to anti-depressant medication can be poor, emphasising the importance of psychological approaches. There is some evidence of interventions such as cognitive behaviourial therapy (CBT) improving sleep disturbance and anxiety associated with RLS; rational emotional behaviour therapy (REBT) improving RLS symptoms and sleep quality; and group CBT improving quality of life, mental health, sleep, anxiety, and RLS symptoms. There are no published papers of psychological interventions for people with RLS and MCI despite this being a typical presentation. This paper presents the case of Sally (a pseudonym), a 66-year-old woman who was housebound and presented with RLS, MCI, double incontinence, sleep disturbance, anxiety, and depression. She received 12 sessions of CBT adapted for co-presenting MCI and physical health conditions. Approaches used included breathing techniques, relaxation, behavioural activation, and mindfulness. Considering MCI was important when recognising and challenging self-critical thoughts and self-hatred. Written information was simplified and an approach used in dialectic behaviour therapy (DBT), STOP (Stop, Take a Step Back, Observe, Proceed Mindfully), was utilised as this helped Sally recognise thinking patterns and consider alternatives. At the end of therapy Sally’s RLS symptom severity, depression, and anxiety improved. Sally reported a more optimistic view of the future and was able to leave her house. This paper presents an overview of the literature relating to RLS and psychological interventions before describing Sally’s case, formulation, intervention and adaptions for MCI and physical health difficulties.
Key learning aims(1) Restless Legs Syndrome (RLS) is a disabling neurological condition often associated with poor sleep, anxiety, depression, and mild cognitive impairment, which can be negatively impacted by pharmacological interventions, emphasising the importance of developing psychological approaches.
(2) This case example presents initial evidence that short-term transdiagnostic Cognitive Behavioural Therapy can be an effective intervention for reducing symptoms, anxiety and depression for people with RLS who present with other associated conditions.
(3) Successful interventions need to take into account associated conditions such as mild cognitive impairment which may require adaptions and simplifications to approaches for them to be utilised and effective.