Autonomic nervous system dysfunction
Recently, I have been experiencing frequent bloating and a lack of appetite.
I have visited the gastroenterologist multiple times, but my condition has not fully improved, and I still feel unwell.
My heart rate is somewhat elevated, ranging between 88 and 99 beats per minute.
Occasionally, I experience numbness in my hands and feet, and sometimes I have sudden tinnitus.
The doctor advised me to maintain a regular eating schedule, and I have adjusted my sleep time, but I still have no appetite.
Forcing myself to eat sometimes leads to nausea and the urge to vomit.
I am unsure if this is related to autonomic nervous system dysregulation.
xuan, 10~19 year old female. Ask Date: 2017/04/09
Dr. Jiang Junyi reply Neurology
Hello, generally speaking, the autonomic nervous system is regulated by the sympathetic and parasympathetic nervous systems, where one acts as the accelerator and the other as the brake.
The sympathetic nervous system is responsible for stimulating the body, leading to increased heart rate, faster breathing, and increased sweating during exercise.
After stopping exercise, the parasympathetic nervous system takes over, slowing down the heart rate, reducing breathing rate, and decreasing sweating.
When the sympathetic nervous system is activated, gastrointestinal motility decreases, which can reduce appetite.
It is recommended to eat after taking a relaxing walk.
I suggest consulting a neurologist for further evaluation and treatment.
Wishing you good health, peace, and joy.桃醫 神內 cares about you.
Reply Date: 2017/04/09
More Info
Understanding Autonomic Nervous System Disorders: Symptoms and Solutions
It sounds like you are experiencing a range of symptoms that could indeed be related to autonomic nervous system (ANS) dysfunction. The autonomic nervous system is responsible for regulating involuntary bodily functions, including heart rate, digestion, respiratory rate, and more. When the ANS is not functioning properly, it can lead to various symptoms, including gastrointestinal issues, changes in heart rate, and sensations like tingling or ear ringing.
Your symptoms of bloating, lack of appetite, and rapid heart rate (tachycardia) can be indicative of an underlying autonomic imbalance. The ANS is divided into two main branches: the sympathetic nervous system (which prepares the body for 'fight or flight' responses) and the parasympathetic nervous system (which promotes 'rest and digest' functions). When these systems are out of balance, it can lead to gastrointestinal disturbances, such as bloating and nausea, as well as cardiovascular symptoms like increased heart rate.
The connection between your gastrointestinal symptoms and the autonomic nervous system is particularly significant. The gut is often referred to as the "second brain" due to its complex network of neurons and its close relationship with the brain. Stress and anxiety can exacerbate gastrointestinal issues, leading to symptoms like bloating and loss of appetite. This is often seen in conditions such as irritable bowel syndrome (IBS), where stress can trigger or worsen symptoms.
In your case, the rapid heart rate and sensations of tingling in your hands and feet may also suggest that your body is in a heightened state of arousal, possibly due to anxiety or stress. This can lead to hyperventilation, which can cause symptoms like ear ringing and tingling in the extremities. It is essential to address both the physical and psychological aspects of your symptoms to achieve a comprehensive solution.
Here are some strategies that may help you manage your symptoms:
1. Dietary Adjustments: Since you are experiencing bloating and lack of appetite, consider keeping a food diary to identify any potential food triggers. Eating smaller, more frequent meals instead of large ones may also help reduce bloating. Focus on easily digestible foods and avoid high-fat, spicy, or overly processed foods that can exacerbate gastrointestinal discomfort.
2. Stress Management: Techniques such as mindfulness, meditation, and yoga can help reduce stress and promote relaxation. These practices can also help regulate the autonomic nervous system, potentially alleviating some of your symptoms.
3. Regular Exercise: Engaging in regular physical activity can help improve your overall well-being and may help regulate your heart rate and digestive function. Aim for moderate exercise, such as walking or swimming, which can be beneficial without being overly strenuous.
4. Sleep Hygiene: Since you mentioned adjusting your sleep schedule, ensure that you maintain a consistent sleep routine. Aim for 7-9 hours of quality sleep each night, as poor sleep can exacerbate both gastrointestinal and autonomic symptoms.
5. Consultation with Specialists: If your symptoms persist, consider seeking further evaluation from a gastroenterologist or a neurologist specializing in autonomic disorders. They may recommend tests to assess your autonomic function and rule out any underlying conditions.
6. Medication: In some cases, medications may be necessary to manage symptoms. Discuss with your healthcare provider about options that may help with your appetite, anxiety, or gastrointestinal symptoms.
In summary, your symptoms could indeed be related to autonomic nervous system dysfunction, and addressing both the physical and psychological aspects of your health is crucial. By implementing lifestyle changes, managing stress, and seeking appropriate medical advice, you can work towards improving your overall well-being. Remember, it's essential to communicate openly with your healthcare providers about your symptoms and concerns to find the most effective treatment plan for you.
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