Autonomic nervous system disorders
I would like to ask the doctor, about two years ago, I suddenly felt very fatigued.
I went to a clinic and took some medication, but it didn't help.
After that, I started to experience many symptoms in succession: numbness in my right leg, blurred and dry eyes, dizziness (feeling like my body was swaying but not experiencing vertigo), palpitations, and overall fatigue and weakness.
Not long after, I went to a larger hospital for tests (blood tests, chest X-ray, 24-hour ECG, EEG, carotid ultrasound, etc.), but all the reports showed normal results.
I have seen many specialists and taken various medications, but there has been no improvement.
Many doctors have said that I have autonomic nervous system dysregulation and prescribed some anti-anxiety, antidepressant, and sedative medications.
Initially, these were effective (though not all symptoms disappeared), but whenever I stop taking them or take a break, the symptoms start to reappear.
This has been ongoing for two years, and now I only have the previous symptoms of dizziness, palpitations, and fatigue (which fluctuate in severity), along with new gastrointestinal discomfort and a sensation of my stomach beating in sync with my heart (this is a new symptom).
The doctor at the clinic believes it is irritable bowel syndrome and has prescribed similar anti-anxiety medications.
I have been preparing for exams (national exams) for the past two years, and I am not sure if this is related to stress or a feeling of lacking goals and direction in life.
This condition has troubled me for a long time, and I hope the doctor can provide some answers.
Thank you.
Xiao Lan, 20~29 year old female. Ask Date: 2016/04/20
Dr. Liang Sunyuan reply Psychiatry
Hello, Xiao Lan: External stress and feelings of frustration can indeed exacerbate symptoms of autonomic nervous system dysfunction.
Pharmacological treatment can alleviate excessive anxiety and symptoms of autonomic nervous system disorders.
It is recommended to maintain stability for four months to a year before gradually tapering off medication to reduce the risk of relapse.
Adjusting lifestyle, practicing relaxation techniques, diverting attention, engaging in regular exercise, and pursuing leisure activities generally help stabilize symptoms of autonomic nervous system disorders.
If you continue to experience difficulties, it is advisable to seek medical assistance.
Wishing you all the best.
Reply Date: 2016/04/20
More Info
Understanding autonomic nervous system (ANS) disorders can be quite complex, especially when symptoms are multifaceted and persist over time. Based on your description, it seems that you have been experiencing a range of symptoms, including fatigue, numbness, visual disturbances, dizziness, palpitations, and gastrointestinal discomfort. These symptoms can indeed be indicative of an ANS disorder, which is often linked to stress, anxiety, and other psychological factors.
The autonomic nervous system is divided into the sympathetic and parasympathetic nervous systems. The sympathetic system prepares the body for 'fight or flight' responses, while the parasympathetic system promotes 'rest and digest' functions. When there is an imbalance in these systems, it can lead to a variety of symptoms, including those you are experiencing. For instance, chronic stress can lead to overactivity of the sympathetic nervous system, resulting in symptoms like palpitations and fatigue, while underactivity can lead to issues like dizziness and gastrointestinal problems.
Your experience of symptoms worsening when you stop medication is not uncommon. Many individuals with anxiety or stress-related disorders find that their symptoms can return or intensify without ongoing treatment. This is often due to the underlying issues not being fully addressed, such as chronic stress or anxiety, which can perpetuate the cycle of symptoms.
In your case, the gastrointestinal symptoms you mentioned, such as discomfort and the sensation of your stomach moving with your heartbeat, could be related to a condition known as irritable bowel syndrome (IBS), which is often associated with stress and anxiety. The gut-brain connection is a well-established phenomenon, where psychological stress can manifest as physical symptoms in the gastrointestinal tract.
Given that you have undergone various tests and seen multiple specialists without a definitive diagnosis, it may be beneficial to consider a holistic approach to your treatment. Here are some strategies that may help:
1. Cognitive Behavioral Therapy (CBT): This form of therapy can be effective in managing anxiety and stress. It helps individuals identify and change negative thought patterns and behaviors that contribute to their symptoms.
2. Mindfulness and Relaxation Techniques: Practices such as meditation, yoga, and deep-breathing exercises can help reduce stress and promote relaxation, which may alleviate some of your symptoms.
3. Regular Physical Activity: Engaging in regular exercise can improve mood, reduce anxiety, and enhance overall well-being. It can also help regulate the autonomic nervous system.
4. Dietary Adjustments: Since you mentioned gastrointestinal issues, working with a nutritionist to identify any food sensitivities or to develop a diet that supports gut health may be beneficial.
5. Medication Management: If you find that your current medications are not providing sufficient relief, it may be worth discussing with your healthcare provider the possibility of adjusting your treatment plan. There are various classes of medications that can help manage anxiety and its physical manifestations.
6. Stress Management: Since you are preparing for exams, finding effective ways to manage stress is crucial. This could include time management strategies, study breaks, and ensuring you have a support system in place.
7. Follow-Up with Specialists: If symptoms persist, consider revisiting specialists, such as a neurologist or a gastroenterologist, to rule out any underlying conditions that may be contributing to your symptoms.
In conclusion, while your symptoms may be indicative of an autonomic nervous system disorder, they could also be influenced by psychological factors such as stress and anxiety. A comprehensive approach that includes therapy, lifestyle changes, and possibly medication adjustments may provide the relief you are seeking. It’s important to work closely with your healthcare providers to develop a tailored plan that addresses both the physical and psychological aspects of your condition.
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