Sudden Hand Weakness: Understanding Possible Neurological Issues
Sudden weakness in the hand? Recently, an elder in my family has been experiencing sudden hand weakness and trembling for a brief period (about 1 to 2 minutes) while holding objects. However, they are able to keep hold of the items without dropping them. What could be the cause o...
Dr. Jiang Junyi Reply:
Hello: Sudden tremors may be caused by a lack of coordination in muscle and nerve function, commonly referred to as "movement disorders." The muscle groups involved in executing a movement include the agonist and antagonist muscles, which coordinate to produce posture o...[Read More] Sudden Hand Weakness: Understanding Possible Neurological Issues
Understanding Dizziness, Palpitations, and Headaches: A Neurological Perspective
Headache, dizziness, and increased heart rate? Hello Doctor, about a year and a half ago, I had a severe cold, after which I began experiencing symptoms of premature ventricular contractions. I underwent an echocardiogram, which showed normal results, but the arrhythmia has persi...
Dr. Jiang Junyi Reply:
Based on your description: You mentioned symptoms of dizziness, which may need to consider a drop in blood pressure or cerebral vasoconstriction leading to reduced cerebral blood flow, resulting in cerebral hypoxia. Syncope is more likely to occur when a person is standing. Many ...[Read More] Understanding Dizziness, Palpitations, and Headaches: A Neurological Perspective
Why Does My Left Foot Shake While Sitting? Understanding Tremors
Trembling of the legs while sitting? Hello doctor, I have noticed that when I sit and elevate my feet, only my left foot trembles. Sometimes I also experience involuntary shaking in my hands and feet. However, I have heard that with thyroid issues, when you raise both hands, they...
Dr. Jiang Junyi Reply:
Hello, based on your description, the symptoms of leg tremors occurring while on tiptoes may suggest peripheral nerve injury or muscle contractions due to fatigue. Clinically, a neurological assessment and nerve conduction studies (electromyography) can assist in the diagnosis. I...[Read More] Why Does My Left Foot Shake While Sitting? Understanding Tremors
Understanding Emotional Triggers: Why Anger Causes Tremors and Body Movements
Why do our hands shake and our bodies move involuntarily when we experience intense emotions or anger? Hello Doctor: Why do I start to shake my hands and sway my body back and forth whenever I get angry or emotionally agitated? Sometimes, I unconsciously grab my head, and after m...
Dr. Jiang Junyi Reply:
Based on your description, it may be necessary to consider symptoms of hyperventilation associated with emotional intensity. Hyperventilation can lead to a sensation of suffocation and affect organ blood flow. When blood flow to the nervous system decreases, symptoms such as head...[Read More] Understanding Emotional Triggers: Why Anger Causes Tremors and Body Movements
Flashing Lights Behind Closed Eyes: Possible Neurological Causes
Seeing something flashing with closed eyes? Hello doctor, I would like to ask you about something. Recently, when I sleep, I often see flashes of light in front of my eyes, sometimes blue and sometimes transparent. I went to an ophthalmologist, but no abnormalities were found. Th...
Dr. Hong Weibin Reply:
Hello: Besides the sensation of light and shadow flickering when closing your eyes, in what other situations might similar symptoms occur? Is it more likely to happen when you are fatigued or have stayed up late? Does it also occur during a midday nap, aside from nighttime sleep?...[Read More] Flashing Lights Behind Closed Eyes: Possible Neurological Causes
Understanding Tremors: Is It Parkinson's Disease or Something Else?
Parkinson's disease Hello doctor, my father is about 56 years old. He is taking medication for diabetes and high blood pressure, but sometimes his hands tremble involuntarily. I would like to know if this could be Parkinson's disease.
Dr. Hong Weibin Reply:
Hello: Tremor is defined as a repetitive and rhythmic movement occurring in a two-dimensional plane, characterized by a certain frequency. There are many potential causes of tremors; aside from Parkinson's disease, the most common is essential tremor. Other causes of tremors...[Read More] Understanding Tremors: Is It Parkinson's Disease or Something Else?
Facial Muscle Tremors When Smiling: Possible Causes and Concerns
Facial muscle twitching when laughing? Hello, doctor. For the past two months, I've noticed that sometimes when I smile, the muscles around my smile area twitch, but it doesn't happen every time I smile. Could you please tell me what this situation might be? Is it relat...
Dr. Gao Chunde Reply:
Muscles are prone to twitching after extensive use, but resting will usually resolve the issue. However, if you notice facial asymmetry, it is important to seek medical attention for further evaluation.[Read More] Facial Muscle Tremors When Smiling: Possible Causes and Concerns
Understanding Parkinson's Disease: Symptoms and Diagnosis Clarified
Parkinson's disease My mother is 59 years old and was diagnosed with Parkinson's disease a year ago. At that time, the doctor informed us that medication would be highly effective for Parkinson's disease. However, my mother sometimes has quick reactions and other t...
Dr. Gao Chunde Reply:
The symptoms of Parkinson's disease do not necessarily include tremors or rigidity; however, bradykinesia refers to slowness of movement, not to the slowness in speech or difficulty in recalling words. When a physician prescribes Parkinson's medication, it can cause dis...[Read More] Understanding Parkinson's Disease: Symptoms and Diagnosis Clarified
Should You Worry About Mild Hand Tremors? When to Seek Medical Advice
Mild tremors; I'm unsure whether I should seek medical evaluation? Hello, Dr. Gao. I have noticed that I have a tremor in my hands since my junior year in college, but it hasn't been severe. I can still perform some fine dissection experiments as long as I rest my wrist...
Dr. Gao Chunde Reply:
If the symptoms have not progressively worsened over the years or been accompanied by new neurological symptoms, many people with primary tremors can live peacefully with it for a lifetime without needing examinations or medication. However, if there are changes as I described ea...[Read More] Should You Worry About Mild Hand Tremors? When to Seek Medical Advice
Understanding Leg Tremors: Causes and Concerns in Neurology
The left leg is shaking? A month ago, I noticed that my legs started shaking after waking up, which I had never experienced before. The shaking only occurs when I'm standing. Previously, I also had headaches and occasional fevers. I have undergone many tests, all of which ca...
Dr. Gao Chunde Reply:
Walking may also be interrupted; there has been a trend of improvement in just one month. It is recommended to visit a neurology clinic for a detailed consultation and physical examination to determine whether the issue is due to central nervous system discharges or involuntary m...[Read More] Understanding Leg Tremors: Causes and Concerns in Neurology
Understanding Facial Twitching: Causes and Treatment Options
Facial twitching? Hello Dr. Lan: For the past month, I have been experiencing occasional facial twitching, frequent blinking, hand tremors, rapid heartbeat, and dizziness. (Sometimes only the facial twitching occurs, not necessarily all three symptoms at once.) A year ago, I had ...
Dr. Lan Shengxing Reply:
Hello, please promptly visit the neurology outpatient clinic for examination and treatment to rule out epilepsy or facial muscle spasms.[Read More] Understanding Facial Twitching: Causes and Treatment Options
Understanding Hand Tremors: Possible Causes and Solutions
Hand problems The hands tremble, often occurring when holding a pen, using chopsticks to eat, pouring drinks, or serving food. Sometimes there is intense shaking (usually in the right hand). Occasionally, there is sharp pain in the middle finger nerve, lasting about 2 to 3 minute...
Dr. Gao Chunde Reply:
It may be a central nervous system issue; you should schedule an appointment with a neurologist for evaluation and examination.[Read More] Understanding Hand Tremors: Possible Causes and Solutions
Understanding Uncontrolled Mouth Opening and Tremors in Elderly Patients
Uncontrollable mouth opening with shaking of the hands, feet, and head? My grandmother is 86 years old, and recently she has been experiencing a warm sensation in her chest, her mouth opens involuntarily, and her head shakes. In severe cases, her hands and feet also tremble. Than...
Dr. Jiang Junyi Reply:
Hello, based on your description, your grandmother's symptoms need to be explained separately. The burning sensation in her chest may indicate gastroesophageal reflux disease (GERD). As for the shaking, it could be categorized as essential tremor, which often has no identifi...[Read More] Understanding Uncontrolled Mouth Opening and Tremors in Elderly Patients
Neck Pain and Body Tremors: When to Seek Medical Attention?
Numbness in the body when looking up? Hello Doctor, once when I looked up, I heard a popping sound, and then my left side, all the way down to my thigh, twitched for a moment. Although nothing happened afterward, I am a bit concerned. Should I seek medical attention? Respondent: ...
Dr. Gao Chunde Reply:
There was a brief tremor on one side of the body down to the thigh, with symptoms resembling stimulation of the cervical nerves, causing motor nerve discharges that led to muscle contractions in the described area. It occurred only once, and it is difficult to clearly explain the...[Read More] Neck Pain and Body Tremors: When to Seek Medical Attention?
Understanding Involuntary Leg Tremors: Are They Related to Brain Tumors?
Involuntary shaking? Hello, I would like to ask about my right leg suddenly twitching while I sleep, which wakes me up. I have a brain tumor and am currently under stable medical care, but I often forget to mention the leg twitching to my doctor. My hands also tremble when I keep...
Dr. Lan Shengxing Reply:
The symptoms you described are similar to myoclonus, which is indeed a symptom caused by the central nervous system. It cannot be ruled out that it may be related to a brain tumor. I recommend that you mention this to your attending physician when you meet with them. There are al...[Read More] Understanding Involuntary Leg Tremors: Are They Related to Brain Tumors?
Why Do I Feel Dizzy After Sitting for Long Periods?
Feeling dizzy after sitting for a long time? Hello doctor, about a year ago, I experienced unexplained twitching in my hands and feet while being fully conscious. I was just moving quickly and felt a bit emotionally unstable. At that time, an EEG showed no issues, and it was sugg...
Dr. Lan Shengxing Reply:
The condition you described is likely orthostatic hypotension or a similar disorder. Please consult a cardiologist for evaluation.[Read More] Why Do I Feel Dizzy After Sitting for Long Periods?
Understanding Weakness in Elderly: Could It Be Parkinson's Disease?
After my grandmother's illness, she has weakness in her legs? Hello Doctor: My grandmother is 74 years old. Since this summer, her weight has dropped from 54 kg to 46 kg. During this time, she has had a poor appetite and feels uncomfortable. When she measures her blood press...
Dr. Lan Shengxing Reply:
Hello, the elderly person is experiencing weakness and tremors. Parkinson's disease is indeed a possible diagnosis, but additional clinical examinations are necessary for a definitive diagnosis. Generally, Parkinson's disease should primarily present with tremors and br...[Read More] Understanding Weakness in Elderly: Could It Be Parkinson's Disease?
Understanding Abdominal Pain and Vision Issues: A Neurological Perspective
Severe abdominal pain causing fainting, resulting in a bruise on the chin? I am small in stature, standing at 155 cm and weighing 45 kg. I experience symptoms such as seeing many colorful dots when looking at dark places or closing my eyes, similar to television static, and somet...
Dr. Jiang Junyi Reply:
Hello, based on your description, the symptoms of dizziness and blackening of vision may indicate vertigo, which could be caused by conditions such as anemia, autonomic nervous system dysfunction, or inner ear imbalance. It is advisable to first rule out anemia or dehydration tha...[Read More] Understanding Abdominal Pain and Vision Issues: A Neurological Perspective
Understanding Recent Tremors and Anxiety: Is It Hypochondria?
I have been experiencing frequent tics lately? Recently, I have been experiencing tremors in my hands and feet, along with a sensation of wanting to twitch my body. Because I have previously suffered from a serious illness, I often feel that something is wrong with me, which keep...
Dr. Gao Chunde Reply:
First, endocrine diseases, drug side effects, and electrolyte abnormalities should be ruled out. The physician will determine whether your condition is due to anxiety or if there are specific underlying causes that can be treated for improvement.[Read More] Understanding Recent Tremors and Anxiety: Is It Hypochondria?
Understanding Side Effects of Nicametate Citrate 50mg in Neurology Patients
The side effects of Nicametate Citrate 50mg may include dizziness, headache, gastrointestinal disturbances such as nausea or diarrhea, and allergic reactions. If you Since October 2015, I have been experiencing involuntary body tremors during sleep, leading to insomnia, which is ...
Dr. Lan Shengxing Reply:
If the side effects of the medication Kylan outweigh its benefits, discontinuation may be considered. If stopping this medication does not pose a serious risk, most physicians would likely allow patients to decide whether to continue taking it. In this regard, the importance of n...[Read More] Understanding Side Effects of Nicametate Citrate 50mg in Neurology Patients