# Alternative treatment approaches in congenital heart defects
Sophrology and guided relaxation
Sophrology is a relaxation technique that uses breathing exercises, visualization, and body awareness. In adults with congenital heart defects, it is used among other things to reduce anxiety and stress, which can contribute to heart complaints.
ResearchediPositive results in clinical studies, not yet standard treatment
A recent randomized study (SOPHROCARE, 2026) investigated sophrology via videoconference in adults with congenital heart defects. The results suggest that this type of guided relaxation technique is feasible and may help in coping with psychological burden. However, these are still small studies, and sophrology is not considered a replacement for heart treatment, but rather as a supplement to the regular care pathway. Whether it actually improves heart function has not been established.
Mind-Body Resiliency Training
This training combines awareness exercises, breathing techniques, and psychological support, usually in a group setting or online. The goal is to provide adults with chronic heart disease greater mental resilience and coping skills.
ResearchediPositive results in clinical studies, not yet standard treatment
A pilot study (2022) tested Mind-Body Resiliency Training online in adults with congenital heart defects and found that participants found it feasible and acceptable. This type of program can help with fears and depression that often go hand in hand with living with chronic heart disease. However, it is not a heart therapist and does not replace medical treatment.
Herbal preparations for anxiety and depression
Some people use plant-based remedies (for example, valerian, passionflower extract, or herbs from traditional medicine) against anxiety and depression. This plays a role especially in regions where such preparations are culturally embedded.
UnproveniNo scientific evidence that it works
Although herbal preparations are traditionally used, strong scientific evidence for effectiveness against anxiety and depression is lacking. Moreover, some herbs can interact with heart medications (for example, with anticoagulants or rhythm-regulating drugs) or have unexpected side effects. For adults with a congenital heart defect, it is essential to discuss this with a doctor before using herbs.
Nutraceuticals and dietary supplements
Nutraceuticals are nutrition-supported substances that may have health effects, such as omega-3 fatty acids, Coenzyme Q10, and certain plant sterols. They are sometimes proposed for heart health.
ResearchediPositive results in clinical studies, not yet standard treatment
A position statement by heart experts (2020) acknowledges that certain nutrients can provide support in heart failure, but clearly states that this works supplementally and is not a replacement for medications. There is insufficient evidence to recommend nutraceuticals as primary treatment. For adults with congenital heart defects, the rule is: any addition must be discussed with the cardiologist, as certain supplements can interfere with medication.
Acupuncture
Acupuncture is a traditional Chinese technique used for pain relief and relaxation. Some patients seek this for symptom relief.
UnproveniNo scientific evidence that it works
For congenital heart defects, there is no good evidence that acupuncture directly improves heart function. In theory, it could help with stress reduction and pain relief, but this has not been specifically studied in this group. In patients with certain heart defects (for example, very weakened heart walls or existing arrhythmias), stimulation of certain points can be risky. This always requires medical consultation beforehand.
Psychosocial interventions and group support
Structured psychosocial programs — such as cognitive behavioral therapy, cardiac rehabilitation with psychological support, and group support — aim to reduce anxiety, depression, and improve quality of life.
ProveniIncluded in official guidelines, or approved by EMA or FDA
Studies (including a pilot study from 2018) show that psychosocial interventions demonstrably help adults with congenital heart defects cope better with their disease, increase their physical activity and improve psychological well-being. This type of support is recognized by cardiologists as an important part of holistic care and is included in many cardiac rehabilitation programs.
Yoga and moderate physical activity
Gentle forms of physical activity such as yoga, tai chi and walking are sought by some as a supplement.
ResearchediPositive results in clinical studies, not yet standard treatment
For general cardiovascular well-being, moderate exercise programs are well researched. However, for adults with congenital heart defects: the type and intensity must always be coordinated with the cardiologist. Certain positions (for example inversions in yoga) can be unsafe with some heart defects. Moderate exercise under supervision can be beneficial, but must always be medically approved and adapted.
Homeopathy
Homeopathic remedies (highly diluted substances) are sometimes proposed for various health complaints, including heart problems.
Advised againstiProven ineffective or harmful, or dangerous in combination with your treatment
Homeopathy lacks scientific evidence for effectiveness against heart defects. Moreover, its use can be dangerous if it replaces or delays medications. For adults with congenital heart defects, who depend on their medication, homeopathy is not a safe alternative or supplement without strict medical supervision.
Magnetic field therapy
The idea that magnetic fields can improve circulation and heart function circulates in alternative medicine.
UnproveniNo scientific evidence that it works
There is no good scientific evidence that magnetic field therapy has any effect on heart defects or cardiac well-being. This kind of treatment is not recognized in cardiology and can give false hope, causing patients to delay effective treatment.
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Summary
Many complementary approaches focus on stress, anxiety and quality of life — things that truly impact the well-being of adults with congenital heart defects. Some techniques (sophrology, psychosocial counseling, moderate guided exercise) have some research weight. Others (homeopathy, magnetic fields, uncontrolled herbs) lack evidence or can even be harmful in combination with heart medication.
**Most importantly: no alternative approach replaces regular medical check-ups and medication.** Adults with congenital heart defects need specialist cardiac monitoring. Anything they want to try additionally — from supplements to yoga — must be discussed with their cardiologist beforehand.
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_This information never replaces a doctor's judgment. Always discuss your situation with your own healthcare provider._