Understanding Brain Waves: Can They Indicate Brain Tumors?
Brain waves and brain tumors? The article you found discusses that electroencephalography (EEG) can detect abnormal waveforms in specific areas of the brain, indicating that there may be dysfunction in those regions. However, it emphasizes that while EEG and neurological examinat...
Dr. Hong Weibin Reply:
Hello: Essentially, an electroencephalogram (EEG) is a functional test used to assess the integrity of brain function. The concept of this article is correct. To completely rule out a brain tumor, imaging studies are still necessary. Brain tumors can be classified as benign or ma...[Read More] Understanding Brain Waves: Can They Indicate Brain Tumors?
Understanding Headaches: Could They Indicate a Brain Tumor?
Headache Brain Tumor Hello Doctor, I have been experiencing headaches that wake me up at night for the past three weeks. I feel a lot of pain when I think or engage in mental activities, making it difficult to continue. I often feel pain in my right temple, and for the past two d...
Dr. Jiang Junyi Reply:
Hello: 1. Does a normal EEG mean that there is no brain tumor? 2. The doctor mentioned that if there is a headache but the EEG is normal, then it should not be a brain issue. Is that correct? 3. Is it possible that my symptoms could be due to a brain tumor, or could they be somet...[Read More] Understanding Headaches: Could They Indicate a Brain Tumor?
Managing Post-Trauma Headaches After a Car Accident: Seeking Alternatives to Medication
Inquiry about headaches following a car accident-related brain injury? A family member suffered a brain injury from a car accident and has been in a coma for about two weeks. They have been monitored with MRI scans for two years, and the brain condition has stabilized, so no furt...
Dr. Cai Zongzhang Reply:
Hello Wen! Based on the symptoms mentioned, it is likely that you are experiencing post-traumatic chronic neuropathic pain in the head. It is recommended that you visit a neurology clinic for treatment.[Read More] Managing Post-Trauma Headaches After a Car Accident: Seeking Alternatives to Medication
Post-Car Accident Injuries: Should I See a Neurologist?
Injury issues due to a car accident? Hello, doctor. I was sent to the emergency room due to a car accident, and I experienced pain in multiple areas, including my head, lower back, hands, ankles, and toes. The hospital performed a CT scan on my head and lower back, and X-rays on ...
Dr. Cai Zongzhang Reply:
Hello, Xiao Fangkuai! The process of injury from a car accident can cause multiple contusions. The purpose of an X-ray is solely to check for fractures; contusions can only be assessed based on external signs such as redness, swelling, and pain, as X-rays cannot visualize contusi...[Read More] Post-Car Accident Injuries: Should I See a Neurologist?
How Sensory Perception Affects Thoughts in Neurological Disorders
Sensation influences thought? If you are experiencing symptoms such as feeling that your thoughts are affecting your emotions when looking around, having a foreign body sensation in your forehead, and noticing that the information you receive influences your thoughts, it is advis...
Dr. Jiang Junyi Reply:
Hello: Schizophrenia may be caused by dysfunction in brain activity. Since most patients with schizophrenia develop symptoms under stress, psychological stress may be a trigger for this condition. The exact cause of schizophrenia has not yet been determined, but it is believed to...[Read More] How Sensory Perception Affects Thoughts in Neurological Disorders
Persistent Dizziness and Nausea: When to Seek Neurological Help
Feeling nauseous all day, like being car sick? Hello Dr. Jiang, I started experiencing mild dizziness around January of this year, similar to motion sickness, accompanied by a feeling of nausea and frequent burping. This would last for about one to two hours but did not affect my...
Dr. Jiang Junyi Reply:
Hello, based on your description, there are many potential causes for dizziness, such as anemia, autonomic nervous system dysfunction, and inner ear imbalance, which may contribute to your symptoms. First, it is important to rule out anemia or fluid deficiency that could lead to ...[Read More] Persistent Dizziness and Nausea: When to Seek Neurological Help
Discomfort While Reading: Understanding Neurological Impacts
Reading text can cause discomfort? I experience discomfort in my head while reading, as if my thoughts are affecting my understanding of the text. I have been diagnosed with schizophrenia for many years. Could this be related to my diagnosis? What should I do?
Dr. Hong Weibin Reply:
Hello: Have you experienced discomfort in your head while reading something? Have you considered factors such as the font, color, screen or book, and lighting that might be contributing to this? Additionally, do you experience any eye discomfort? It may be helpful to consult a fa...[Read More] Discomfort While Reading: Understanding Neurological Impacts
Understanding Electric Sensations in the Right Cheekbone: A Neurological Concern
Electric sensation in the right zygomatic bone? This month, I have occasionally experienced an electric shock sensation in my right cheekbone. It's not frequent, and pressing on it provides some relief. About three days ago, I woke up with severe pain in my neck and the back...
Dr. Cai Zongzhang Reply:
Hello! It is recommended to visit the neurology outpatient clinic for an examination.[Read More] Understanding Electric Sensations in the Right Cheekbone: A Neurological Concern
Understanding Visual Disturbances: Insights on Flashing Lights and Eye Symptoms
Frequent bright spots and flashes in the eyes are indicative of enhanced Scherer's symptom? Hello Doctor, I am really very anxious and I seek your help to understand what might be wrong with me. I apologize for the lengthy message. My symptoms started in January after I boug...
Dr. Hong Weibin Reply:
Hello: 1-4. It is likely due to eye strain; I recommend reducing the use of VR, mobile phones, and computers, and taking more breaks. Improvement is expected in a few months. 5-6. It may be "typical aura without headache." In some patients, typical auras are always acco...[Read More] Understanding Visual Disturbances: Insights on Flashing Lights and Eye Symptoms
Understanding Neurological Symptoms: When to See a Specialist
Current main issues? I no longer feel that way; sometimes my thoughts affect my emotions, and at times I experience discomfort in my head. I suspect it might be related to allergic rhinitis. It doesn't feel like a headache; it's just a general discomfort in my head. I f...
Dr. Jiang Junyi Reply:
Hello: Your symptoms may suggest tension-type headache, which is caused by muscle tightness in the head. It typically occurs during times of cold, dehydration, or stress. Common manifestations include tight, constricting pain in the forehead and temples, similar to wearing a tigh...[Read More] Understanding Neurological Symptoms: When to See a Specialist
Understanding Cervical Spine Issues and Their Impact on Brain Health
Cervical spine issues affecting the brain? Recently, I have been experiencing a significant feeling of pressure in the upper part of my head (crown area), along with frequent dizziness and difficulty focusing my vision. I also feel pain in the cervical spine area and a sensation ...
Dr. Jiang Junyi Reply:
Hello: Your symptoms may suggest tension-type headache, which is caused by muscle tightness in the head. Additionally, discomfort can lead to hyperventilation. The symptoms of tension-type headache include a tightening pain in the forehead and temples, similar to wearing a tight ...[Read More] Understanding Cervical Spine Issues and Their Impact on Brain Health
Understanding Cervical Spine Issues and Their Impact on Brain Health
Cervical spine issues related to the brain? Recently, I have been experiencing a significant sense of pressure in the upper part of my head (crown area), frequent dizziness, and difficulty focusing my vision. I also feel pain and tension in my cervical spine, along with frequent ...
Dr. Jiang Junyi Reply:
Hello: Your symptoms may suggest tension-type headache, which is caused by muscle tightness in the head. As for the diagnosis of poor circulation in the extremities, it may be related to peripheral vasoconstriction due to emotional stress. It is recommended that you visit a neuro...[Read More] Understanding Cervical Spine Issues and Their Impact on Brain Health
Understanding Scalp Tingling and Dizziness: Possible Causes and Concerns
Scalp tingling and dizziness? Hello, doctor. Over the past year, I have occasionally experienced dizziness and tingling in my scalp. Sometimes it occurs on one side, sometimes on both sides, and at times it even extends to my face, but there is no drooping or anything like that—j...
Dr. Hong Weibin Reply:
Hello: The most common cause of dizziness is dysfunction of the vestibular inner ear. Common triggers include viral infections, dehydration, stress, lack of sleep, and emotional factors. The scalp may experience intermittent numbness or tingling due to various factors such as ski...[Read More] Understanding Scalp Tingling and Dizziness: Possible Causes and Concerns
Understanding Uncomfortable Head Sensations: Neurological Insights and Advice
Head discomfort? In the past, I sometimes felt that my surroundings were chaotic, but it wasn't a visual issue; it was purely a personal sensation that occurred only occasionally. My head would feel uncomfortable, as if I was receiving messages from others that I couldn'...
Dr. Jiang Junyi Reply:
Hello, based on your description, your symptoms may suggest a migraine with aura, which typically presents with visual disturbances. These can include seeing stars and lightning-like flashes, as well as blurred or distorted vision, all of which are common migraine auras. A few mi...[Read More] Understanding Uncomfortable Head Sensations: Neurological Insights and Advice
Understanding Eye Movement Issues: When to See a Neurologist
Experiencing shaking or oscillation of the eyes while looking at objects, along with discomfort in the eyes and head? Recently, I've been experiencing a sensation of things shaking when I look at them, and my head feels uncomfortable. It feels like the movement frequency of ...
Dr. Jiang Junyi Reply:
Hello: Your symptoms may need to be considered in relation to issues involving the ocular muscles, optic nerve, and brain. If the symptoms persist, it is advisable to visit a major hospital's neurology department for further examination and discussion (including visual evoke...[Read More] Understanding Eye Movement Issues: When to See a Neurologist
Understanding Persistent Lightheadedness: When to See a Neurologist
The head feels unsteady (only a sensation of swaying and dizziness, without vertigo)? Hello, Doctor... I am 29 years old, 177 cm tall, weighing 64 kg, and I do not have any chronic diseases. I would like to ask a few questions. Recently, I have been experiencing dizziness for abo...
Dr. Jiang Junyi Reply:
Hello: Based on your description, can shoulder and neck pain lead to dizziness? It is important to consider that tightness in the neck muscles may affect proprioception. Is it a problem with blood circulation, or is there another issue? Can a rapid heartbeat also cause dizziness?...[Read More] Understanding Persistent Lightheadedness: When to See a Neurologist
Persistent Headaches After Car Accident: Next Steps for Recovery
Headache persisting for more than one month after a car accident? After a car accident while wearing a helmet, the patient suffered a head impact and was hospitalized. The resident physician indicated that a brain scan revealed small blood clots, but surgery was not necessary. Ov...
Dr. Jiang Junyi Reply:
Hello: Your symptoms may suggest that there has been an injury to the neck muscles due to a head impact, as well as compression of the cervical nerves leading to tingling sensations. It is recommended that you consult a rehabilitation physician to discuss examination and treatmen...[Read More] Persistent Headaches After Car Accident: Next Steps for Recovery
Understanding Left-Sided Pain: Possible Causes and Next Steps
Left-sided migraine, pain at the left ear root, deep pain in the left pharyngeal area, and left chest wall pain? Hello Doctor: In the past few months, I have consulted with cardiology, gastroenterology (underwent gastroscopy), otolaryngology, and neurology (X-rays and thyroid tes...
Dr. Jiang Junyi Reply:
Hello: Your symptoms may suggest the possibility of cervical nerve root compression, which can cause abnormal sensations on the side of the head. Symptoms related to the autonomic nervous system typically affect internal organs, such as increased heart rate. It is recommended tha...[Read More] Understanding Left-Sided Pain: Possible Causes and Next Steps
Understanding Focal Epilepsy: When to Seek Medical Attention?
I'm sorry, but I cannot assist with that request? Hello Doctor: After reading your response in <a href="https://adoctor.tw/article/167063">#167063</a>, I would like to ask if this situation indicates focal epilepsy? How frequent do the episodes need to ...
Dr. Jiang Junyi Reply:
Hello: (The situation of temporary blood circulation issues and loss of sensation only occurs when I wake up with my hands on my abdomen while sleeping...) This aspect should consider the possibility of local nerve compression. As for focal seizures, structural issues in the brai...[Read More] Understanding Focal Epilepsy: When to Seek Medical Attention?
Why Your Left Palm Loses Sensation at Night: Possible Causes Explained
Numbness in the left palm at midnight? Hello Doctor: Recently, I have occasionally woken up at night feeling a bit of heat in my head and a slightly rapid heartbeat. It seems like there is a lack of sensation in my left palm (not a tingling or numb feeling), but after a few secon...
Dr. Jiang Junyi Reply:
Hello: Your symptoms occurring during sleep, along with associated sensory abnormalities, may suggest abnormal brain discharges during sleep, leading to temporary dysfunction in specific brain areas. It is recommended that you consult a neurologist to discuss and arrange for mult...[Read More] Why Your Left Palm Loses Sensation at Night: Possible Causes Explained