Between Care, Genes, and Systems: Navigating Huntington’s Disease as a Caregiver

When you care for someone with Huntington’s disease (HD), you will be familiar with medical terms such as progressive, inherited, and neurodegenerative. These words seem accurate, but they do not necessarily capture all of the realities of your new daily life. A recent study led by Dr. Elaine Rogers and her team in Limerick, Ireland, set out to listen closely to those caring for a family member with HD. Rather than focussing on numbers, such as stress scores or hours of care, the study explored something far more personal, what caregiving actually feels like. Let’s get into this important study. 

How did this study work? 

The researchers interviewed eleven adult caregivers, including partners and parents, who provide care at home. It is important to note that this was a small study conducted within a limited geographic area. While the findings offer valuable insight, how these reported caregiver experiences are mirrored across the broader global HD community is not yet clear, where the precise set up of social service and healthcare systems can have a significant impact on the day-to-day lives of HD families. That said, from these conversations, three themes emerged across caregivers’ experiences which many in our community may resonate with.

From Loved One to Caregiver

The first theme focussed on how HD affects the caregiver, particularly the ways caregiving can reshape relationships over time. For many, there is no formal timepoint marking the moment when a family member also becomes a caregiver. However, most participants in this study noted an increase in roles and responsibilities around the home. For example, one individual who cares for their partner with HD, reflected that there is no sense of co-parenting anymore; all decisions, from whether their child should get braces, to handling college fees fall solely on the caregiver.

For many caregivers of people with HD, they report that support from friends and family exists more in theory than in practice. Many shared that they feel hesitant to share the full weight of the realities of caregiving, worried that talking openly will bore or alienate those around them. One participant remarked that simple questions asking after their partner with HD are met with a scripted reply that signals everything is fine, even when the past weeks have been challenging. Another caregiver explained that talking about the reality of their living situation can feel risky, as if people might regret asking. 

Over time, these patterns can create a sense of isolation and many caregivers report avoiding asking for help to spare themselves the repeated task of explaining a condition that many people do not fully understand. This shapes not only daily routines for the caregivers, but also the way they connect with their communities and would-be support networks.

Judged Before They Begin

The second theme was about the impact of the genetic risk of HD. For many caregivers, they report that HD carries a persistent burden of stigma and guilt. The inherited nature of the condition casts a long shadow, especially over children in their families, and caregivers often feel judged for having a family. One participant of the study reflected on the constant questions and perceived criticism, thinking about how the world might view their child’ s one-in-two chance of inheriting the gene. 

Beyond societal judgment, the study found that practical worries also weigh heavily on caregivers. This included concerns about how HD might affect their children’s ability to obtain life insurance and influence their future opportunities. Could there be a ripple effect from carrying a genetic risk? These are not abstract questions. They are the lived, daily realities that families with HD must navigate.

Lost in the System

The third theme identified in the study related to concerns regarding access to healthcare and support services. For many caregivers, navigating the healthcare system can feel like stepping into a maze with few signposts. Because HD is a rare condition, many professionals in these service systems can lack the knowledge, or practical resources to meet the unique needs of families with HD. 

In particular, visits to doctors, nurses, or dietitians revealed major gaps. This included professionals who had “never heard of” HD, and waiting lists for occupational therapists stretching months, or even years. Caregivers described many difficulties in receiving healthcare support, and in many cases, this required significant coordination, all while continuing to care for their loved one.

Even when services are available, caregivers described the challenges of discussing their loved one’s needs with healthcare professionals while the individual with HD was present. This can be particularly difficult when the individual communicates a very different perspective on daily life. Caregivers can act as the eyes and ears of everyday life, translating what they observe at home into actionable information for healthcare professionals that traditional medical systems may not automatically capture. Without this crucial input, the study highlighted that the needs of many people with HD may go unmet. 

Towards Improved Care and Support

This study highlighted several key issues raised by caregivers of people with HD. Many reported concerns about healthcare professionals’ limited understanding of the condition, which often leaves caregivers acting as a vital bridge between patient and clinician. Addressing this gap may require healthcare professionals to proactively build their knowledge, alongside support from experts in the field who can offer training and guidance to help clinicians feel more confident when supporting those affected. While the findings from this study offer an important glimpse into lived experiences, they are only a starting point. Larger studies, across more diverse communities, are needed to understand how widely these patterns hold, and to ensure no voices are missed.

The study also found that access to psychological support can help caregivers understand changes in their loved one’s behaviour and mood, providing them with tools to respond with patience and confidence. Psychological and social care services may also help families impacted by HD navigate the possible distress associated with genetic risk, fostering honest communication to reduce misinformation. Supporting caregivers in maintaining friendships and wider social connections was described as equally important, particularly given the long-term nature of HD caregiving, compared with other degenerative conditions.

By equipping clinicians and empowering families with knowledge, we can turn research on HD into real-life care that truly makes a difference to all of those affected in families with HD.

Summary

• A study involving 11 adult caregivers, including partners and parents to people with HD, who provide care at home.
• Three important themes emerged including: how HD affects the caregiver, the impact of the genetic risk, and accessing healthcare and support services.
• Many reported concerns over healthcare professionals’ limited understanding of HD.
• The findings underlie a clear need for access to psychological support and social care services for caregivers of people with HD. 
• These support services could help to navigate distress and reduce any misinformation.