Applied Evidence

Easing dementia caregiver burden, addressing interpersonal violence

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The patient was evaluated by another specialist, who assessed his SLUMS score to be 18/30. He increased the patient’s donepezil dose, initiated a bupropion taper, and added sertraline to the regimen. The PCP spoke to the patient’s wife regarding options for her safety including leaving the home, hiding firearms, and calling the police in cases of interpersonal violence. The wife said she did not want to pursue these options. She expressed worry that he might be harmed if he was uncooperative with the police and said there was no one except her to take care of him.

Caregivers struggle to care for their loved ones

Instances of personal violence lead to shock, astonishment, heartbreak, and fear. Anticipation of a recurrence of violence causes many partners and caregivers to feel exhausted, because there is minimal hope for any chance of improvement. There are a few exceptions, however, as our case will show. In addition to emotional exhaustion, there is also a ­never-ending sense of self-doubt, leading many caregivers to question their ability to handle their family member.20,21 Over time, this leads to caregiver burnout, leaving them unable to understand their family member’s aggression. The sudden loss of caregiver control in dealing with the patient may also result in the family member exhibiting behavioral changes reflecting emotional trauma. For caregivers who do not live with the patient, they may choose to make fewer or shorter visits—or not visit at all—because they fear being abused.7,22

Caregivers of patients with dementia often feel helpless and powerless once abrupt and drastic changes in personality lead to some form of interpersonal violence. Additionally, caregivers with a poor health status are more likely to have lower physical function and experience greater caregiving stress overall.23 Other factors increasing stress are longer years of caregiving and the severity of a patient’s dementia and functional impairment.23

Interventions to reduce caregiver burden

Many studies have assessed the role of different interventions to reduce caregiver burden, such as teaching them problem-solving skills, increasing their knowledge of dementia, recommending social resources, providing emotional support, changing caregiver perceptions of the care situation, introducing coping strategies, relying on strengths and experiences in caregiving, help-seeking, and engaging in activity programs.24-28 For Hispanic caregivers, a structured and self-paced online telenovela format has been effective in improving care and relieving caregiver stress.29 Online positive emotion regulators helped in significantly improving quality of life and physical health in the caregivers.30 In this last intervention, caregivers had 6 online sessions with a facilitator who taught them emotional regulation skills that included: noticing positive events, capitalizing on them, and feeling gratitude; practicing mindfulness; doing a positive reappraisal; acknowledging personal strengths and setting attainable goals; and performing acts of kindness. Empowerment programs have also shown significant improvement in the well-being of caregivers.31

Caregivers may reject support. Hindrances to caregivers accepting support can include personal factors (eg, attitude, beliefs, values), service-related issues (eg, accessibility, affordability), and relational factors (preferences of the patient).32 In the case of patients with dementia who had a higher functional status, caregivers tend to reject any form of support.32 PCPs, of course, are optimally suited to care for entire families, often having known their patients and family members for years.

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