Dating and Relationships

You deserve connection

Having Charcot-Marie-Tooth disease, a hereditary nerve condition that affects muscle strength and sensation, does not lessen your worth as a partner. Many people with CMT build deep, lasting relationships. It may take some honest conversations and a bit of planning, but the rewards are the same as for anyone else.

This page offers practical guidance for dating and relationships when CMT is part of your story. You are not alone, and HNF is here to support you.

Deciding when and how to share your diagnosis

There is no single right moment to tell a new partner about CMT. What matters most is that you feel safe and comfortable when you do. You are not obligated to disclose on a first date, and many people wait until a genuine connection is forming.

Lead with who you are. Sharing your interests, values, and humor first lets a partner know you as a whole person, not a diagnosis. When you are ready, keep it simple: a short, plain explanation like "I have a nerve condition that affects my balance and the strength in my hands and feet, and here is what it looks like for me" works well. You can fill in details over time.

Be ready for questions. Most people have never heard of CMT, so your partner may need time to understand it. That curiosity is usually a good sign. Knowing your own subtype through CMT Genie can make these conversations clearer.

Talking about physical changes and daily life

CMT can cause changes in foot shape such as high arches or hammertoes, reduced hand grip, fatigue, and balance challenges. For many people these symptoms are mild, and for others they are more pronounced. What you experience depends on your subtype and on you.

Describe your actual experience rather than a worst case. "I get tired faster than most people after standing for a long time" is clearer than a medical summary. Let your partner know what help is welcome and what you prefer to handle yourself, since most people appreciate clear guidance.

If you use braces or other adaptive supports, a brief explanation of why they help often removes any awkwardness. Talk about the activities you enjoy and how you adapt them, which reframes the conversation around your life, not your limitations.

Intimacy and physical closeness

Physical intimacy matters in romantic relationships, and CMT can affect it in practical ways. Fatigue, reduced hand sensation, foot discomfort, and muscle weakness can all play a role, and every person's experience is different.

Open communication is key. Telling a partner what feels comfortable, what does not, and when you need to rest is not a burden. It is the foundation of intimacy for any couple. Small adjustments to position and timing can make a real difference, and many couples find creative solutions that work well for both partners.

Fatigue management helps too. Choosing times of day when your energy is higher, and building in rest without guilt, supports both of you. If CMT-related pain or fatigue is significantly affecting your intimate life, speaking with your neurologist or a physical therapist who knows CMT can help. CMT does not affect sexual desire or emotional intimacy directly, and many couples report that navigating health challenges together deepens their bond.

Navigating the hereditary nature of CMT

CMT is inherited, meaning it can be passed from a parent to a child. Many couples bring this up, especially when thinking about having children. There is no single right answer, and the path forward is deeply personal.

CMT follows different inheritance patterns depending on the subtype. Some forms are autosomal dominant, where one copy of an altered gene is enough to cause the condition, while others are autosomal recessive or X-linked. A genetic counselor can explain what your specific subtype means and walk through the full range of family-building paths, including natural conception and adoption.

Talking this through before it becomes urgent helps both partners feel heard and prepared. Our family planning and types and subtypes pages go deeper on the genetics and the options available to you.

Supporting a partner who has CMT

If your partner lives with CMT, a few simple habits go a long way. Ask, do not assume: needs change day to day, and asking what support is welcome shows respect for your partner's independence.

Learn about CMT so you can respond with empathy rather than worry. Celebrate adaptability, since many people with CMT have developed remarkable problem-solving skills that show up in relationships too. And watch for caregiver fatigue. If you provide regular care, your own wellbeing matters, so seek support when you need it.

Finding community and shared experiences

Connecting with others who navigate relationships alongside CMT can be reassuring and practical. HNF's community includes people at every stage of life and relationship. The annual CMT Summit brings patients, families, and care partners together, and many attendees say the peer connections are among the most valuable parts.

HNF webinars often cover daily living, including relationships and mental health. You can also consider joining the GRIN Registry, HNF's research registry, which connects you to the broader CMT community while advancing the science that will improve lives.

When to seek additional support

Relationships are complex for everyone, and adding a chronic condition can sometimes increase stress, anxiety, or feelings of isolation. If you are struggling, speaking with a counselor or therapist who has experience with chronic illness and disability can make a real difference. Ask your neurologist or primary care provider for a referral if you are not sure where to start.

You do not have to figure everything out on your own. Our emotional and mental health resources offer more tools and community connections for caring for your whole self.