Sudden Dizziness and Weakness: When to Seek Neurological Help
Dizziness and weakness? I experience sudden dizziness followed by a loss of consciousness for about 1 to 2 seconds, during which my body feels weak and limp. I have high blood pressure that is being managed with medication. This can happen while driving or even when watching TV a...
Dr. Lan Shengxing Reply:
Dear Bobo, it is essential to identify the cause of these symptoms to prevent any danger while driving. Please seek immediate consultation with a cardiologist or a neurologist. Best regards, Lan Shengxing.[Read More] Sudden Dizziness and Weakness: When to Seek Neurological Help
Managing Intermittent Headaches: When to Seek Neurology Help
Intermittent headaches I have a history of hypertension and experience intermittent headaches. I also had a head injury five years ago when I fainted after a long drive and was taken to the hospital for stitches. I have had an EEG that showed no abnormalities. Recently, the frequ...
Dr. Jiang Junyi Reply:
Based on your description: The symptoms you mentioned are more likely caused by syncope. Loss of consciousness can occur when cerebral blood flow drops below 30 ml per minute, typically due to rapid drops in blood pressure or vasoconstriction leading to reduced cerebral blood flo...[Read More] Managing Intermittent Headaches: When to Seek Neurology Help
Effective Treatments for Autonomic Nervous System Disorders
How should autonomic nervous system dysfunction be treated? Feeling of heaviness in the head, numbness only on the right side of the head, numbness in the hands and feet, occasional facial numbness, coldness in the hands and feet, muscle twitching, all complications are on the ri...
Dr. Jiang Junyi Reply:
Hello, based on your description, if neurological symptoms appear on the same side of the body and there is discomfort in the head, a more common cause is an issue in the neck leading to nerve compression symptoms. However, if the symptoms extend from the face to the lower limbs,...[Read More] Effective Treatments for Autonomic Nervous System Disorders
Understanding the Use of Adan Tablets for Neurological Concerns
Taking Adan tablets? Sitting in a chair, I often shake my legs or tense my body, crossing my toes and applying pressure while touching my hair. I consulted a psychiatrist who prescribed Adderall and I want to ask the doctor if these behaviors are related to neurology. What is you...
Dr. Jiang Junyi Reply:
Hello, based on your description, Artane (Trihexyphenidyl) is a medication used to treat Parkinsonism. Parkinson's disease is primarily caused by an imbalance between two neurotransmitters in the brain: acetylcholine and dopamine. This medication can reduce the levels of ace...[Read More] Understanding the Use of Adan Tablets for Neurological Concerns
Understanding the Connection Between Autonomic Dysfunction and Vision Issues
Suspected autonomic nervous system dysfunction? Suspected autonomic nervous system dysfunction presents with symptoms such as head numbness, headaches, dizziness, lightheadedness, a heavy feeling in the head, numbness in the hands and feet, and facial numbness. Recently, there ha...
Dr. Jiang Junyi Reply:
Hello, based on your description, the autonomic nervous system is generally regulated by the sympathetic and parasympathetic nervous systems, with one acting as the accelerator and the other as the brake. The sympathetic nervous system is responsible for accelerating the heart ra...[Read More] Understanding the Connection Between Autonomic Dysfunction and Vision Issues
Understanding Brain Congestion and Dizziness: When to Seek Medical Attention
Cerebral congestion and dizziness issues? Hello, Doctor Gao. In the past, I would often experience symptoms such as "tingling, congestion, and dizziness" in my brain due to anger, and at times, my vision would go completely black. I also tend to have migraines. Recently...
Dr. Gao Chunde Reply:
If you have a blood pressure monitor, you can measure your blood pressure during normal times and when symptoms occur. If there are issues with your blood pressure, further examination and management should be pursued. If there are no issues, it is likely a manifestation of tensi...[Read More] Understanding Brain Congestion and Dizziness: When to Seek Medical Attention
Understanding Dizziness: Causes and Symptoms Explained
Dizziness symptoms Hello, doctor: I've been feeling like my head is spinning for the past few days. When I walk, the scenery in front of me keeps rotating, but it stops after a while. Even when I lie in bed, if I turn over and look up, I feel like the room is spinning, but i...
Dr. Jiang Junyi Reply:
Hello, based on your description, benign paroxysmal positional vertigo (BPPV) should be considered first. The characteristic symptoms include brief episodes of dizziness related to changes in head position, such as bending over, tilting back, lying down, getting up, rolling over,...[Read More] Understanding Dizziness: Causes and Symptoms Explained
Understanding Fetal-Type Posterior Cerebral Artery: Should You Be Concerned?
What is fetal-type posterior cerebral artery? Hello Doctor: I have been troubled by dizziness for many years. I have seen both an otolaryngologist and a neurologist, and I have undergone several tests, all of which were normal. I decided to pay out of pocket for an MRI, and the r...
Dr. Gao Chunde Reply:
The posterior cerebral artery is typically supplied by the posterior circulation of the brain, which includes the vertebral arteries ascending to the basilar artery. However, there is a collateral circulation system at the base of the brain that protects against temporary blood s...[Read More] Understanding Fetal-Type Posterior Cerebral Artery: Should You Be Concerned?
Understanding Dizziness and Nausea: Possible Causes and Solutions
Dizziness, vision becoming dark, and cold sweats..? Hello doctor, about a month ago on the first day of my menstrual period, I experienced sudden dizziness, blurred vision, and nausea. I initially thought it was related to my period, but this morning at work, I had the same sympt...
Dr. Gao Chunde Reply:
It is important to check if blood pressure is too low or if there are signs of anemia. Based on these issues, we can investigate the causes of low blood pressure or low hemoglobin levels. Of course, fluctuations can occur around the menstrual cycle, and if the bleeding is excessi...[Read More] Understanding Dizziness and Nausea: Possible Causes and Solutions
Understanding Dizziness and Fainting: Possible Neurological Causes
Sudden vision loss, cold sweat, and dizziness? Hello, sometimes when I stand for a while, I start to see black in front of my eyes, the surrounding sounds become muffled, and I experience dizziness and cold sweats. Sometimes I also feel bloated and nauseous. Bending down with my ...
Dr. Gao Chunde Reply:
Possible causes of low blood pressure include hypotension, physical weakness, anemia, fatigue, insufficient sleep, colds, and gastroenteritis. These conditions can lead to inadequate cerebral perfusion when standing, resulting in symptoms similar to pre-shock. However, it may als...[Read More] Understanding Dizziness and Fainting: Possible Neurological Causes
Understanding Nystagmus: Causes, Diagnosis, and Treatment Options
Nystagmus Hello, Doctor: In the past six months, I have experienced dizziness when turning my head to look at things, and recently I have also felt dizzy while looking straight ahead. It is particularly severe when I get out of bed. After seeking medical attention, I was informed...
Dr. Lan Shengxing Reply:
Dear Mei, 1. In addition to seeking a second opinion from a neurologist, you may also consider consulting an ophthalmologist or an otolaryngologist. 2. There are many potential causes of nystagmus, and it is generally suspected to originate from the area between the cochlea an...[Read More] Understanding Nystagmus: Causes, Diagnosis, and Treatment Options
Understanding Headaches and Vision Issues: When to Seek Neurology Care
Please provide the content you would like to have translated into English? Hello, Doctor: I would like to ask you a question. If a vision test shows 1.2, indicating normal vision, but I occasionally experience stiffness in my shoulders and neck, along with headaches (possibly aro...
Dr. Gao Chunde Reply:
Vision is normal, but sometimes it becomes blurry or unfocused when looking at the computer, which may be caused by eye fatigue leading to weakened accommodation of the ciliary muscle. To alleviate this, it is recommended to take a break after using the eyes for thirty minutes, m...[Read More] Understanding Headaches and Vision Issues: When to Seek Neurology Care
Head Injury: When to Seek Medical Attention After a Bump
Head trauma Hello doctor, on Tuesday at noon, I bumped the top of my head against the door frame of a children's restroom. At the moment of impact, I did not lose consciousness, just felt a bit dazed. I can walk normally, but there is a persistent sharp pain at the site of t...
Dr. Jiang Junyi Reply:
Hello, based on your description, generally speaking, if there is no loss of consciousness, the use of anticoagulants, or obvious local hematomas, head injuries are mostly minor (such as localized pain). However, if the following conditions occur, delayed bleeding should be consi...[Read More] Head Injury: When to Seek Medical Attention After a Bump
Persistent Dizziness and Nausea: When to See a Doctor?
Dizziness and nausea? Hello doctor, I often feel dizzy and nauseous, which has been ongoing for about two years. I had a minor concussion from a car accident last November. This morning when I woke up, the dizziness worsened, and I still felt dizzy while lying in bed. It feels so...
Dr. Lan Shengxing Reply:
Dear Sunny, this symptom should be evaluated by a physician. You can consult either an otolaryngologist or a neurologist, but I recommend seeing an otolaryngologist first. Wishing you a speedy recovery! Best, Lan Shengxing.[Read More] Persistent Dizziness and Nausea: When to See a Doctor?
Dizziness and Sweating After Drinking: A Neurological Concern
Dizziness and sweating after drinking alcohol? After eating a little and drinking two to three glasses of beer, I stood up to go outside to talk about fifteen to twenty minutes later, and suddenly felt dizzy, with my vision going blank and sweating profusely.
Dr. Gao Chunde Reply:
If subsequent episodes of recurrent dizziness occur with changes in head position, lasting from a few seconds to one or two minutes, it is likely related to benign paroxysmal positional vertigo (BPPV) associated with otoliths in the inner ear. Sometimes, it may gradually resolve ...[Read More] Dizziness and Sweating After Drinking: A Neurological Concern
Understanding Muscle Twitches: When to Worry About Neurological Issues
Muscle twitching Since June of last year, I have been experiencing twitching in my left eyelid. After a month of this, I visited a neurologist who prescribed muscle relaxants and Riluzole, asking me to observe the symptoms for two weeks before returning for a follow-up. During th...
Dr. Gao Chunde Reply:
In fact, muscle twitching is primarily associated with peripheral nerve and muscle issues in the field of neurology, and it is not easily linked to the central nervous system unless there is a confirmed problem with the peripheral nerves, and the lesions point to an invasion of t...[Read More] Understanding Muscle Twitches: When to Worry About Neurological Issues
Understanding Muscle Weakness and Fatigue: Causes and Solutions
Muscles can sometimes experience fatigue and weakness? Hello doctor, I would like to ask about experiencing stomach pain and chest tightness when I feel nervous, along with a general sense of weakness, particularly in my left limbs. I also have dizziness, difficulty breathing, a ...
Dr. Lan Shengxing Reply:
Dear Meatball, the issues you described seem more related to anxiety and hyperventilation symptoms. I recommend seeking treatment from a mental health specialist. Exercise can also be beneficial, but it's difficult to determine how much it can help in your current situation ...[Read More] Understanding Muscle Weakness and Fatigue: Causes and Solutions
Post-Impact Symptoms: Dizziness, Fatigue, and Neck Weakness After Sports Injury
I hit my temple while playing ball and now I feel dizzy, very tired, and want to sleep. My neck also feels a bit weak? Hello Doctor, I am currently studying in the United States. On June 25th (Thursday) evening, I was playing basketball and got hit above my right temple by someon...
Dr. Lan Shengxing Reply:
Dear Eric, The medical standards in the United States are comparable to those in our country, and in many areas, they are even slightly ahead. Therefore, seeking medical care in the U.S. should not be an issue. In terms of timeliness and capability, it far surpasses the option o...[Read More] Post-Impact Symptoms: Dizziness, Fatigue, and Neck Weakness After Sports Injury
Understanding Persistent Head Pressure and Sleep Issues: When to Seek Help
The head feels dizzy and heavy? I have been experiencing a heavy and dizzy sensation in my head, sometimes feeling as if there is pressure on the top of my head. I have almost been unable to sleep every night, feeling physically exhausted, yet my mind seems unable to rest. I can ...
Dr. Lan Shengxing Reply:
Hello Mr. Chuang, the symptoms you described are indeed indicative of tension-type headaches. Additionally, poor sleep at night may contribute to subsequent irritability, difficulty concentrating, or dizziness and headaches. As for the underlying causes of poor sleep, it would be...[Read More] Understanding Persistent Head Pressure and Sleep Issues: When to Seek Help
Understanding Two Types of Headaches: When to See a Neurologist
Two types of headaches? Hello, doctor. I have a few questions regarding headaches. A friend of mine often experiences pain on both sides of the temples when he doesn't get enough sleep and feels fatigued. He finds relief through massage and sometimes uses essential oils. Add...
Dr. Gao Chunde Reply:
The first type of headache, characterized by symptoms and related descriptions, tends to be tension-type headache, which is caused by muscle contraction. It can be alleviated through massage, relaxation techniques, and rest. However, it may not necessarily be related to episodes ...[Read More] Understanding Two Types of Headaches: When to See a Neurologist