volunteer_activism For Caregivers
Supporting someone with a mitochondrial condition, sharing the practical work, and looking after yourself too.
Finding your role in their support
Supporting someone with m.3243A>G can mean helping with everyday tasks, joining appointments or being there when they need company. The condition can affect energy production and several organs, but the symptoms and amount of support needed vary greatly. Understanding the person’s own experience is more useful than assuming a diagnosis tells you everything. MT-TL1-related disease can be multisystemic, with variable phenotype and functional burden. Support should be based on the individual’s manifestations, daily needs and preferences rather than the diagnostic label alone. 1234
Start by asking what they would like help with and what they prefer to manage themselves. You might take on transport, a meal or some paperwork, or help keep track of information if they want you to. These arrangements can change over time; accepting help with one task does not mean handing over every decision. Start by asking what they would like help with and what they prefer to manage themselves. You might take on transport, a meal or some paperwork, or help keep track of information if they want you to. These arrangements can change over time; accepting help with one task does not mean handing over every decision.
Understanding what they are experiencing
What someone can manage may change, and fatigue is not always obvious from the outside. A plan that worked on one occasion may need adjusting on another. Ask how they are doing today and leave room to shorten an activity, take a break or change plans. Fatigue and functional burden vary between people and over time. Practical support should respond to the person’s current capacity, with flexibility for changes rather than a fixed expectation based on previous activity. 67
New or worsening fatigue is also worth discussing with the clinical team. It can have several contributors, some of which may be treatable. Practical adjustments can help with the day, but they should not replace assessment when something has changed. Assess new or worsening fatigue for potentially treatable contributors alongside practical adjustments and functional support. 67
Anxiety and low mood can add to the difficulties of living with a mitochondrial condition. They deserve support alongside physical symptoms. If the person wants help raising these concerns, you could offer to write down questions together or accompany them to an appointment. Anxiety, low mood and fatigue can contribute to disease burden and warrant assessment. With the person’s agreement, a caregiver can help communicate these concerns to the clinical team. 5
You do not always need to find a solution. Ask whether they want to talk, would welcome practical help, or would prefer some space. Listening without trying to put a positive spin on everything can leave more room for them to say what they actually need. You do not always need to find a solution. Ask whether they want to talk, would welcome practical help, or would prefer some space. Listening without trying to put a positive spin on everything can leave more room for them to say what they actually need.
Making everyday care easier
If they would like help organising care, keep appointments, questions and the agreed monitoring plan together. The tests and their timing depend on the person’s health and earlier results. You can help make the plan easier to follow without having to decide which checks are needed yourself. With consent, support organisation of appointments and the individual surveillance plan. The treating team should determine tests and intervals according to phenotype and previous findings. 7
Plan together for days when eating, drinking or ordinary tasks become harder. Their team can provide illness instructions that take account of diabetes, heart or kidney problems and other health needs. Knowing where that plan is, and who to contact, can be more useful than trying to remember general advice. Use an individual sick-day plan for reduced intake, intercurrent illness and organ-specific needs. Caregivers should know how to access the plan and contact the treating team. 710
It is useful to know where the current medication and allergy lists are kept. Medicine decisions depend on the exact drug, genetic diagnosis, organ function and reason for treatment; a general warning list cannot answer every situation. The medication safety guide explains the issues to discuss with the clinical team. Keep medication and allergy information accessible. Clinical drug assessment should account for genotype, indication, dose, duration and organ function, and distinguish laboratory mitochondrial effects from demonstrated clinical toxicity. See the medication safety guide. 89
Making communication work
Ask how the person prefers to communicate, especially if hearing loss makes conversation difficult. Facing them, reducing background noise and using captions or written notes may help. At appointments, check whether they want you to take notes or help clarify information, while keeping them involved in the conversation. Adapt communication to hearing needs and personal preference through environmental adjustments and accessible formats. In clinical conversations, agree any caregiver role in note-taking or clarification with the person. 711
If something was missed, try explaining it another way rather than assuming they were not paying attention. A quieter setting, a written message or more time may be what they need. Keep checking which adjustments work instead of deciding for them. If something was missed, try explaining it another way rather than assuming they were not paying attention. A quieter setting, a written message or more time may be what they need. Keep checking which adjustments work instead of deciding for them.
When the person you support is unwell
When someone feels unwell, offer the practical help they want: a comfortable place to rest, fewer household demands or help contacting their team. Ask whether company or quiet would be more helpful. Keep them involved in choices as far as they are able. When someone feels unwell, offer the practical help they want: a comfortable place to rest, fewer household demands or help contacting their team. Ask whether company or quiet would be more helpful. Keep them involved in choices as far as they are able.
Follow their food and fluid plan, including any limits or swallowing advice. Do not offer food or drink if it is unsafe for them to swallow. If they cannot keep food or fluids down, get prompt medical advice rather than trying to manage it only with changes at home. Follow the individual nutrition, fluid and swallowing plan. Avoid oral intake where swallowing is unsafe, and seek prompt assessment when oral intake cannot be maintained. 7
With their agreement, note what changed and when it began so you can describe it to the clinical team. Keep the emergency letter, current medicine list and specialist contacts available. Gathering information should not delay getting urgent help. With their agreement, note what changed and when it began so you can describe it to the clinical team. Keep the emergency letter, current medicine list and specialist contacts available. Gathering information should not delay getting urgent help.
- Get emergency help for chest pain, fainting, severe breathing difficulty, or new neurological symptoms such as weakness, changes in speech or vision, confusion or a new seizure. Chest pain, syncope, severe dyspnoea, new focal neurological deficits, encephalopathy or new seizures require emergency assessment. 71012
- For a prolonged seizure or a significant change in someone’s usual seizures, follow their seizure emergency plan and get help promptly. Escalate prolonged seizures or clinically significant changes according to the individual seizure emergency plan. 710
- Contact the care team promptly if they cannot keep food or fluids down, illness affects blood sugar, or symptoms are new or worsening. Severe symptoms or rapid deterioration need urgent assessment. Use the individual sick-day pathway for reduced intake, glycaemic disturbance or new and worsening symptoms. Severe symptoms or rapid deterioration require urgent assessment. 710
The daily life guide covers illness planning in more detail. Keep the emergency wallet card accessible as well as the full emergency letter.
Looking after yourself
Your own health matters too. If caring responsibilities are leaving little time for sleep, meals, work or other relationships, it is worth looking at what can be shared or changed. You do not have to wait until you can no longer manage before asking for support. Your own health matters too. If caring responsibilities are leaving little time for sleep, meals, work or other relationships, it is worth looking at what can be shared or changed. You do not have to wait until you can no longer manage before asking for support.
Try dividing the work into specific jobs rather than becoming the whole support system yourself. One person might drive to an appointment, another bring a meal or help with school pick-up. Leave room for your own medical appointments and rest, and be honest about what you can reliably take on. Try dividing the work into specific jobs rather than becoming the whole support system yourself. One person might drive to an appointment, another bring a meal or help with school pick-up. Leave room for your own medical appointments and rest, and be honest about what you can reliably take on.
Respite care, shared tasks or peer support may be worth exploring, depending on what is available and what you both want. The support and specialist centres page lists organisations to start with, and the self-care guide has ideas for pacing and rest. Respite care, shared tasks or peer support may be worth exploring, depending on what is available and what you both want. The support and specialist centres page lists organisations to start with, and the self-care guide has ideas for pacing and rest.
If you notice ongoing irritability, poor sleep, difficulty concentrating or feeling isolated, take that seriously. Skipping your own care because there is never time is also a reason to review the support available. You can talk to your own clinician about how you are feeling without needing to label it as burnout first.
- Agree who could step in, which tasks they can take on, and how to contact them.
- Keep routines, current medicines and emergency contacts in an accessible place.
- Show trusted helpers where the emergency letter and wallet card are kept.
- Discuss these arrangements with the person you support, including what information they want shared.
For parents of diagnosed children
For a child, work with the school and clinical team on support that fits their needs. Discuss what staff should know, what help is useful during the school day and how to respond if the child becomes unwell. Include the child in conversations in a way that suits their age and understanding; the young patients page can help you begin. For a child, work with the school and clinical team on support that fits their needs. Discuss what staff should know, what help is useful during the school day and how to respond if the child becomes unwell. Include the child in conversations in a way that suits their age and understanding; the young patients page can help you begin.
References
12 sources
Sources for the information on this page.
- (1990). A mutation in the tRNA(Leu)(UUR) gene associated with the MELAS subgroup of mitochondrial encephalomyopathies. Nature. Research articleDOI↑ Back to text
- (2015). MELAS syndrome: Clinical manifestations, pathogenesis, and treatment options. Molecular genetics and metabolism. ReviewDOI↑ Back to text
- (2013). The UK MRC Mitochondrial Disease Patient Cohort Study: clinical phenotypes associated with the m.3243A>G mutation--implications for diagnosis and management. Journal of neurology, neurosurgery, and psychiatry. Research articleDOI↑ Back to text
- (2018). Phenotypic heterogeneity in m.3243A>G mitochondrial disease: The role of nuclear factors. Annals of clinical and translational neurology. Research articleDOIFull text↑ Back to text
- (2016). Quality of life, fatigue and mental health in patients with the m.3243A > G mutation and its correlates with genetic characteristics and disease manifestation. Orphanet journal of rare diseases. Research articleDOIFull text↑ Back to text
- (2022). Identifying trajectories of fatigue in patients with primary mitochondrial disease due to the m.3243A > G variant. Journal of inherited metabolic disease. Research articleDOIFull text↑ Back to text
- (2022). Patient care standards for primary mitochondrial disease in Australia: an Australian adaptation of the Mitochondrial Medicine Society recommendations. Internal medicine journal. Clinical guidanceDOIFull text↑ Back to text
- (2020). Safety of drug use in patients with a primary mitochondrial disease: An international Delphi-based consensus. Journal of inherited metabolic disease. Clinical guidanceDOIFull text↑ Back to text
- (2024). Management of seizures in patients with primary mitochondrial diseases: consensus statement from the InterERNs Mitochondrial Working Group. European journal of neurology. Clinical guidanceDOIFull text↑ Back to text
- (2026). Diagnostic Criteria and Management of MELAS and Stroke-Like Episodes: Consensus-Based Statements. European journal of neurology. Clinical guidanceDOIFull text↑ Back to text
- (2026). Screening for Maternally Inherited Diabetes and Deafness in Large Cohorts of Hearing Impaired and Diabetic Patients. Ear and hearing. Research articleDOIFull text↑ Back to text
- (2026). Effects of exercise training on skeletal muscle function in patients with mitochondrial myopathy: a systematic review. Frontiers in sports and active living. Systematic reviewDOIFull text↑ Back to text
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