Autonomic Nervous System Disorders: Symptoms and Treatment Options - Neurology

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Autonomic nervous system dysfunction


Hello, doctor! I have had insomnia for nearly 5.6 years, and my lifestyle has not been very normal.
Over the past two years, I have gradually started to feel palpitations (a sudden feeling of my heart dropping, and my heart beats very hard and fast when I climb two flights of stairs, causing my body to move with the heartbeat).
I have experienced vision deterioration, hand tremors, easy numbness in my legs, tinnitus, slowed reactions, difficulty concentrating, sudden loss of balance, and forgetfulness.
For example, I have trouble walking to the kitchen or the bathroom.
Are these symptoms indicative of autonomic nervous system dysfunction? If so, can medication help improve this? How long might it take to see improvement? Is complete recovery possible? Is this a case of psychological factors affecting physiological health (a modern disease), or is there a real physical issue at play?

A Qiang, 20~29 year old female. Ask Date: 2004/03/25

Dr. Lai Lunxiang reply Neurology


Based on your description, your symptoms align with what is known as "psychosomatic disorder," which is definitely related to insomnia.
The treatment approach should begin with establishing a regular daily routine, incorporating exercise and hydration, followed by pharmacological treatment.
Improvement is inevitable, but the time it takes to reach a satisfactory level of recovery will depend on your response to the medication and the severity of your underlying issues.

Reply Date: 2004/03/25

More Info


Hello! Based on your description, it sounds like you are experiencing a range of symptoms that could indeed be related to autonomic nervous system (ANS) disorders. The autonomic nervous system regulates involuntary bodily functions, including heart rate, blood pressure, respiration, digestion, and sexual arousal. It is divided into the sympathetic nervous system (which prepares the body for 'fight or flight' responses) and the parasympathetic nervous system (which promotes 'rest and digest' functions).
Your symptoms, such as palpitations, tremors, numbness in your limbs, tinnitus (ear ringing), memory issues, and balance problems, can all be manifestations of autonomic dysfunction. These symptoms can arise from various factors, including chronic stress, anxiety disorders, sleep disturbances, and even physical health issues.
Chronic insomnia, which you mentioned having for 5.6 years, can significantly impact your overall health and exacerbate symptoms of anxiety and autonomic dysfunction. Sleep is crucial for physical and mental well-being, and prolonged sleep deprivation can lead to a cascade of health issues, including cognitive impairment, mood disorders, and cardiovascular problems.
In terms of treatment, it is essential to approach this condition holistically. Medications can help manage symptoms, but they are often most effective when combined with lifestyle changes. Here are some treatment options you might consider:
1. Medication: Depending on your specific symptoms, a healthcare provider may prescribe medications such as anxiolytics, antidepressants, or beta-blockers to help manage anxiety and heart rate. It’s important to discuss the potential benefits and side effects of these medications with your doctor.

2. Cognitive Behavioral Therapy (CBT): This form of therapy can be particularly effective for anxiety and insomnia. It helps you identify and change negative thought patterns and behaviors that contribute to your symptoms.

3. Lifestyle Modifications: Regular physical activity, a balanced diet, and good sleep hygiene can significantly improve your symptoms. Techniques such as yoga, meditation, and deep breathing exercises can also help reduce stress and promote relaxation.

4. Sleep Hygiene: Establishing a regular sleep schedule, creating a restful environment, and avoiding stimulants before bedtime can improve sleep quality.
5. Regular Check-ups: Since your symptoms could also indicate underlying medical conditions, regular consultations with healthcare providers are essential. They can conduct tests to rule out other potential issues, such as thyroid problems or neurological disorders.

6. Mindfulness and Relaxation Techniques: Practices such as mindfulness meditation, progressive muscle relaxation, and guided imagery can help manage stress and anxiety, which may alleviate some of your symptoms.

As for your question about whether this is a psychological issue or a physical one, it is often a combination of both. Psychological stress can manifest as physical symptoms, and vice versa. This interplay is common in conditions like anxiety disorders and autonomic dysfunction.
Regarding the timeline for improvement, it varies from person to person. Some individuals may notice improvements within weeks of starting treatment, while others may take several months. The key is to remain patient and consistent with your treatment plan.
In conclusion, it is crucial to consult with a healthcare professional who can provide a comprehensive evaluation and tailor a treatment plan to your specific needs. With the right approach, many individuals experience significant improvements in their symptoms and overall quality of life. Remember, you are not alone in this, and help is available.

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