Autonomic Nervous System Disorders: Is Occasional Relapse Normal? - Psychiatry

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Autonomic nervous system dysfunction


Hello, doctor.
I previously had issues with autonomic nervous system dysregulation and have sought medical treatment, but I still experience occasional flare-ups.
Is this considered normal? When I feel anxious, I also experience hiccups and bloating, and sometimes I have difficulty breathing.
Will this improve gradually over time?

Ao, 10~19 year old female. Ask Date: 2021/03/09

Dr. Wang Yaoting reply Psychiatry


Hello: The autonomic nervous system includes the sympathetic and parasympathetic nervous systems, which can become overactive or lose their rhythm due to stress or physical factors, leading to various physical symptoms such as chest tightness, shortness of breath, palpitations, gastrointestinal discomfort, and gastroesophageal reflux, among others.
There may also be psychological symptoms such as anxiety, mood disturbances, and insomnia.
It is generally recommended to first conduct a routine examination for the physical discomfort symptoms.
If most results are normal or only show mild abnormalities that cannot explain the physical discomfort, it may indicate autonomic nervous system dysregulation.
You might want to reflect on any aspects of your lifestyle that can be adjusted, adopt effective stress relief methods, engage in relaxation training (such as deep breathing with eyes closed, inhaling quickly and exhaling slowly, at least 80 times a day), maintain regular meal times, ensure adequate sleep, and exercise regularly (at least three times a week, for at least 30 minutes each time, with a heart rate of at least 130 beats per minute as an indicator of sweating).
This should help improve your condition.
I hope this answers your question :)

Reply Date: 2021/03/09

More Info


Hello! It's great that you're reaching out to understand more about autonomic nervous system (ANS) disorders and their implications. Your concerns about experiencing occasional relapses after previously being diagnosed with an ANS disorder are quite valid and common among individuals dealing with such conditions.

Firstly, it's important to recognize that autonomic nervous system disorders can manifest in a variety of symptoms, including but not limited to palpitations, gastrointestinal issues (like bloating and hiccups), and respiratory difficulties. These symptoms often arise in response to stress or anxiety, which can trigger the autonomic nervous system to react in ways that may feel overwhelming or uncomfortable.

Relapses or flare-ups of symptoms after an initial diagnosis and treatment are not uncommon. The ANS is highly sensitive to stress, and various factors such as emotional distress, physical illness, or even changes in routine can provoke symptoms. It's essential to understand that managing an ANS disorder is often a long-term process. Many individuals experience periods of improvement followed by relapses, which can be frustrating but are part of the journey toward stabilization.

In your case, the symptoms you describe—such as bloating, hiccups, and difficulty breathing—can indeed be linked to autonomic dysfunction. When the body is under stress, the sympathetic nervous system (the "fight or flight" response) can become overactive, leading to physical sensations that may feel alarming. This can create a cycle where anxiety about the symptoms exacerbates them, leading to more anxiety.

To address your concerns about improvement, it's crucial to adopt a holistic approach to managing your symptoms. Here are some strategies that may help:
1. Stress Management Techniques: Incorporating relaxation techniques such as deep breathing exercises, meditation, or yoga can help calm the nervous system. These practices can reduce the frequency and intensity of your symptoms.

2. Regular Physical Activity: Engaging in regular, moderate exercise can improve overall autonomic function and reduce anxiety. Activities like walking, swimming, or cycling can be beneficial.

3. Healthy Lifestyle Choices: Maintaining a balanced diet, staying hydrated, and getting adequate sleep are fundamental to supporting your nervous system. Avoiding stimulants like caffeine and nicotine can also help reduce symptoms.

4. Cognitive Behavioral Therapy (CBT): If anxiety is a significant component of your symptoms, working with a mental health professional trained in CBT can help you develop coping strategies and change negative thought patterns.

5. Medication: If your symptoms are severe or persistent, discussing medication options with your healthcare provider may be appropriate. Medications can help manage anxiety and other symptoms associated with ANS disorders.

6. Regular Follow-ups: Keeping in touch with your healthcare provider for regular check-ups can help monitor your condition and adjust treatment as necessary.

In conclusion, experiencing occasional relapses after a diagnosis of an autonomic nervous system disorder is not unusual. It is essential to approach your symptoms with a comprehensive management plan that includes lifestyle modifications, stress management techniques, and possibly therapy or medication. If your symptoms persist or worsen, do not hesitate to reach out to your healthcare provider for further evaluation and support. Remember, recovery is a journey, and with the right strategies, improvement is certainly achievable.

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