Sympathetic nervous system, Neurology FAQ

Foreign body sensation in the throat? Since starting fitness training in September of last year, I have begun experiencing difficulty swallowing. I have visited an otolaryngologist, neurologist, and endocrinologist, and all tests returned normal results. Eventually, a gastroenter...

Inquiry for clarification? Hello Dr. Tsai, I would like to discuss my mother's condition. For the past 2 to 3 years, she has experienced symptoms such as elevated blood pressure, palpitations, and increased heart rate during times of labor, fatigue, or anxiety. Sometimes, r...

Involuntary twitching Hello doctor, recently I have been experiencing sudden body jerks while sleeping at night, especially when I am about to enter deep sleep. The jerks happen multiple times and in different areas, sometimes in my fingers, sometimes in my toes, and sometimes in...

Dizziness and tinnitus with no identifiable cause? Hello Doctor: I started experiencing dizziness about a month ago. It's not a spinning sensation but rather a feeling of heaviness in my head and lightness in my legs. Occasionally, I feel a tingling sensation on my scalp, an...

I have been feeling dizzy and forgetful for the past one to two months? Hello Doctor, I have been experiencing symptoms similar to brain fog for the past month or two, but I have not been diagnosed with COVID-19. My symptoms include dizziness, lack of energy, forgetfulness affect...

I have been experiencing dizziness for over two weeks, and I have had similar episodes in the past? Hello Doctor: I have been suffering from severe anxiety disorder for nearly four months. I have consulted with a psychiatrist and am taking medications including - Sertraline / Esc...

Multifaceted health conditions? Dear Doctor: I have some health concerns that I would like to ask you about. I previously had dry eye syndrome, and now I have noticed multiple issues with my body. Firstly, I often wake up feeling tired despite getting enough sleep. I experience s...

Sharp pain in the inner ear, with surrounding muscle tension, and a desire to dig in? Whenever I feel anxious or hear loud noises, I experience a sharp, stabbing pain in my ears, along with a sensation of foreign objects. I have an urge to dig in my ears, but I can't find an...

Elderly individuals experience high anxiety regarding "not having a regular daily bowel movement." My father is 82 years old and has been experiencing significant anxiety about bowel movements for the past year. If he does not have a bowel movement early in the morning,...

Inquiry Consultation Dear Dr. Jiang, I would like to inquire about my mother's medical condition. Here is a detailed description: In February and March of last year (2022), my mother suddenly experienced rapid heartbeat, shortness of breath, cold hands, and shaking. She we...

Feeling short of breath, with numbness and dizziness? Hello, Dr. Jiang. Recently, when I go to work, I feel like I can't get enough air, my breathing speeds up (over 20 breaths per minute), and I experience numbness in my hands, feet, and face, as well as chest numbness. Dee...

Autonomic nervous system dysfunction? Hello, last week I visited a clinic due to a cold and was prescribed medication. After taking the medication, I started experiencing thirst and dry lips, and no matter how much water I drank, I couldn't quench my thirst; in fact, it seem...

Dizziness or lightheadedness after exercise or work? Hello, recently I have been experiencing dizziness after intense exercise or during activities that involve holding my breath. I often feel dizzy when there is significant movement or shaking of my head and neck, especially aft...

Dizziness and altered consciousness? Hello, doctor. Since February of last year, I've been experiencing a heavy, dizzy sensation in my forehead and around my eyes. This feeling has significantly impacted my daily life. When I look at things, everything used to be clear, but ...

Numbness in the fingertips? Hello, doctor. For the past three days, I have been experiencing a sensation in the fingertips of both hands (more so in the right hand) that feels like there is a foreign object present, intermittently. Occasionally, I also feel a tingling sensation, ...

Generalized weakness and tremors? Hello, doctor! My mother is 78 years old and started experiencing generalized weakness and trembling about a month ago. However, her condition improves significantly after she eats and replenishes her caloric intake. The key issue is that she nee...

Autonomic nervous system dysfunction causing dizziness and lightheadedness? Hello, Dr. Jiang. I apologize for bothering you, but I would like to ask for your advice. Three years ago, I suddenly experienced autonomic nervous system dysfunction. Initially, I had occasional prematur...

Constantly experiencing dizziness? Hello, doctor. I do not have anemia, and my thyroid function is normal, but I have been experiencing dizziness. This occurs whether I am lying down, squatting, sitting, or standing (walking). It is not a sensation of vertigo, nor do I feel unste...

Is there a device that can detect autonomic nervous system dysfunction? Hello, doctor. I have been suffering from irritable bowel syndrome (diarrhea type) since my student days. Recently, I finally mustered the courage to undergo an endoscopy, and the results showed that my intes...

Numbness and tingling in both hands, weakness in both legs? Since March of last year, I started feeling a foreign sensation behind my occiput upon waking up one day. I consulted a doctor and took medication, but it did not improve. Later, the foreign sensation suddenly disappeare...