Numbness from Foot to Outer Calf: Possible Causes and Concerns
Numbness from the dorsum of the foot to the lateral side of the calf? Hello, Doctor. I would like to consult you. About six months ago, I noticed a tingling sensation on the outer side of my right calf extending to the dorsum of my right foot (approximately from the middle toe to...
Dr. Cai Zongzhang Reply:
Hello, Hsiao-Ting: The symptoms mentioned above may indicate a peripheral neuropathy. Please visit a neurologist for an examination to determine the underlying cause for appropriate treatment.[Read More] Numbness from Foot to Outer Calf: Possible Causes and Concerns
Managing Parkinson's Disease: Medication Challenges and Control Strategies
Medication Issues in Parkinson's Disease Hello Doctor: I was diagnosed with Parkinson's disease this August. Currently, I am experiencing frequent and significant tremors in my left foot, and during severe episodes, my big toe tends to curl inward. Additionally, I have ...
Dr. Hong Weibin Reply:
Hello: The tremors associated with Parkinson's disease are mostly resting tremors, which can typically be temporarily controlled by willpower or by maintaining a tense posture (such as raising the legs). However, once the individual relaxes, the tremors reappear, which is re...[Read More] Managing Parkinson's Disease: Medication Challenges and Control Strategies
Understanding Nerve Sensations: Tingling in the Outer Thigh from Knee Pressure
Pressing on the outer side of the right knee causes a slight tingling sensation (similar to the feeling of ants crawling) on the outer side of the right thigh? When pressing on the outer side of the right knee, there is a slight tingling sensation (similar to ants crawling) on th...
Dr. Jiang Junyi Reply:
Dear Ms. Cc, Your symptoms, which include numbness, may indicate compression of the fifth lumbar nerve root. Typical discomfort associated with lumbar radiculopathy includes pain radiating from the buttocks down to the legs, as well as numbness, tingling, and weakness in the toe...[Read More] Understanding Nerve Sensations: Tingling in the Outer Thigh from Knee Pressure
Understanding Symptoms of Autonomic Nervous System Dysfunction
The body feels tense and warm? Hello, Doctor: Recently, I have been feeling tightness in my shoulders and neck, and sometimes I also feel tightness in my right ear. I have been experiencing nerve pain, with occasional tingling in my calves and near my toes. My body feels warm, in...
Dr. Jiang Junyi Reply:
Dear Ms. Deddy, You mentioned "autonomic nervous system dysfunction," a term that is widely used because it is important to identify the underlying causes of this phenomenon. Generally, the autonomic nervous system is regulated by the sympathetic and parasympathetic ne...[Read More] Understanding Symptoms of Autonomic Nervous System Dysfunction
Managing Toe Cramps for Better Sleep in ALS Patients
Toe neuropathy causing twitching makes it hard to sleep! Doctor, I am inquiring on behalf of my mother! This year, she was diagnosed with ALS (Amyotrophic Lateral Sclerosis). At night, she experiences symptoms as mentioned in the title. How can we alleviate this? She reports that...
Dr. Cai Zongzhang Reply:
Hello Mr. Wu! It is recommended that you visit the neurology outpatient clinic for examination and treatment.[Read More] Managing Toe Cramps for Better Sleep in ALS Patients
Muscle Twitches and Toe Pain: Understanding Neurological Symptoms
Involuntary muscle twitching and tingling in the toes? Hello Doctor, for the past two months, I have frequently experienced involuntary muscle twitching, occurring at least once a day, usually concentrated in my left chest area, and sometimes in my upper arm. When I touch the are...
Dr. Jiang Junyi Reply:
Hello Ms. H: The current pandemic situation is relatively stable, and it is advisable to seek medical attention. 1. Is there a possible connection between these two symptoms? One is related to movement, and the other is a sensory manifestation. Peripheral nerve issues may need to...[Read More] Muscle Twitches and Toe Pain: Understanding Neurological Symptoms
Chronic Pain in Left Second Toe: Seeking Answers and Solutions
Pain in the second toe of the left foot? Hello Dr. Jiang, I have been experiencing pain in my toe for nearly ten years (the exact duration is hard to remember). I have been seeing a neurologist at the hospital and have been taking medication intermittently for four years (the pai...
Dr. Jiang Junyi Reply:
Dear Ms. Chang, In your description, you mentioned, "The pain starts again once the medication is stopped, and it varies in intensity, coming and going, which affects my sleep and makes it difficult to fall asleep." This provides clues to potential underlying causes, w...[Read More] Chronic Pain in Left Second Toe: Seeking Answers and Solutions
Persistent Pain Between Toes: Seeking Solutions for Ongoing Discomfort
There is a sharp pain in the dorsum of the foot upon touch (which has persisted for six months)? Hello Doctor, I used to stand for long periods at work, which often caused my feet to be very sore. Most of the soreness and pain would return to normal after a period of rest, but th...
Dr. Jiang Junyi Reply:
Hello, Miss 0w0: Your symptoms are clinically referred to as "allodynia" and "hyperesthesia," which are manifestations of sensory hypersensitivity. Clinically, in addition to physical therapy, certain medications can also help alleviate the symptoms. Furthermo...[Read More] Persistent Pain Between Toes: Seeking Solutions for Ongoing Discomfort
Can You Get the COVID Vaccine with Frequent Headaches and Heart Issues?
If you frequently experience headaches, dizziness, numbness in your hands and feet, and a rapid heartbeat, it is important to consult with a healthcare professional before receiving the COVID-19 vaccine. They can evaluate your symptoms and medical history to determine if vaccinat...
Dr. Jiang Junyi Reply:
Hello, Miss: Propranolol works by reducing sympathetic nervous system activity and is commonly used clinically as a preventive medication for migraines. Your symptoms may need to be considered in the context of migraine attacks that can cause visual disturbances. Our autonomic ne...[Read More] Can You Get the COVID Vaccine with Frequent Headaches and Heart Issues?
Understanding Left Leg Numbness: Causes and When to Seek Help
Numbness in the left big toe? Hello, doctor. In recent months, I have been experiencing frequent pain in my left lower back, as well as occasional pain in my left pelvis and numbness in my left calf. Sometimes the pain is so severe that I cannot stand up straight. I would like to...
Dr. Jiang Junyi Reply:
Hello Ms. Cheng, The symptoms you mentioned may be related to nerve compression caused by posture. A herniated disc can lead to localized inflammatory responses resulting in lower back pain, which may extend to one or both sides of the buttocks or hips. If the herniated disc com...[Read More] Understanding Left Leg Numbness: Causes and When to Seek Help
Understanding Possible Drug Allergies: Neurological Symptoms and Treatment Options
Suspected drug allergy Dear Dr. Jiang, I have a few questions regarding my condition. About a month and a half ago, I had a small foreign object penetrate my left foot's fourth toe. During a skin biopsy at the hospital, I was prescribed a topical ointment called "Shipe...
Dr. Jiang Junyi Reply:
Hello David, Regarding the medication allergy you mentioned, particularly with ointments, it is rarely expressed in a neurological manner. Your symptoms may suggest lumbar nerve root compression. A common cause is inflammation resulting from a herniated disc, which can lead to l...[Read More] Understanding Possible Drug Allergies: Neurological Symptoms and Treatment Options
Persistent Left-Sided Pain: A Year of Unexplained Symptoms
Pain and discomfort on the left side of the body, from the face to the ankle? I have been experiencing these symptoms for almost a year now. I have undergone many tests, but no cause has been identified. All symptoms occur on the left side of my body. 1. My left cheek constantly ...
Dr. Jiang Junyi Reply:
Hello Ms. Hou, Based on your description, it seems that you may be experiencing issues related to spinal nerve root compression. If the cervical nerve roots are involved, they may affect the arms. When a herniated disc causes compression of the nerve roots, it can lead to neurop...[Read More] Persistent Left-Sided Pain: A Year of Unexplained Symptoms
Understanding the Babinski Reflex: What Your Foot Responses Mean
Regarding the reflection of the bottom? Hello, doctor. I often check the soles of my feet for atrophy (worried about amyotrophic lateral sclerosis), and I recently came across a neurological reflex test called the Babinski reflex. I tried it myself while sitting with my feet bent...
Dr. Hong Weibin Reply:
The correct method for performing the Babinski reflex test is to have someone else conduct it and observe the responses on both sides for comparison, as doing it oneself can easily lead to inaccuracies.[Read More] Understanding the Babinski Reflex: What Your Foot Responses Mean
Understanding Sudden Numbness and Pain: Is It a Stroke Warning?
Experiencing numbness in the left side of the body, including the arms and legs, while sleeping? I am a person who often stays up late. Last night at 2 AM, I suddenly experienced swelling and pain on the right side of my face, near the cheek close to the ear. Before going to bed,...
Dr. Jiang Junyi Reply:
Hello, ma'am: Have you measured your blood pressure? "Stroke warning signs?" These are usually accompanied by elevated blood pressure. "Facial dysfunction?" Facial nerve paralysis only affects the area of the facial nerve and does not cause symptoms in th...[Read More] Understanding Sudden Numbness and Pain: Is It a Stroke Warning?
Understanding Sudden Knee Numbness and Pain: When to Seek Help
Numbness and pain in the knee without an apparent cause? Hello Doctor: Since noon today, I suddenly felt numbness and slight swelling pain in my right knee. When I touch it, there is no swelling or other external injuries, but the sensation when touching the knee feels very stran...
Dr. Jiang Junyi Reply:
Hello: Based on your description, it may be necessary to consider spinal-related diseases. Excessive force during lumbar spine rotation and other external factors may lead to lumbar instability, spondylolisthesis, and lumbar disc herniation. When lumbar nerve root pathology occur...[Read More] Understanding Sudden Knee Numbness and Pain: When to Seek Help
Sudden Facial Drooping After Injury: Understanding Possible Causes
Waking up suddenly with a crooked mouth? Hello Doctor: I have a history of hypertension. Last Wednesday, I was hit on the left big toe by a piece of wood, which turned black and caused me intense pain that nearly made me faint. That evening, I noticed some twitching on the left s...
Dr. Jiang Junyi Reply:
Hello, Ms. Juan: Your symptoms are very similar to peripheral facial nerve palsy, primarily affecting the seventh cranial nerve. The clinical symptoms include occasional numbness or stiffness in the face. Due to the inability to close the eyelids, tearing may also occur. Sometim...[Read More] Sudden Facial Drooping After Injury: Understanding Possible Causes
Understanding Nerve Pain: Causes of Numbness and Discomfort in Limbs
Numbness and stiffness in the hands and feet, pain in the shoulders and neck? Hello, Doctor. About a month ago, I started waking up at night to find my left hand completely numb and I couldn't feel my little finger. After a few minutes of movement, I regained sensation, but ...
Dr. Jiang Junyi Reply:
Hello: You mentioned that "every night when I lie down, if my neck is compressed (by the bed or pillow), it gradually becomes numb and painful to the point of waking me up." This symptom may resemble cervical radiculopathy due to nerve root compression. "After abou...[Read More] Understanding Nerve Pain: Causes of Numbness and Discomfort in Limbs
Understanding Numbness in Limbs: When to Seek Medical Attention
Numbness in the limbs? Hello, I have been sitting for long periods while using the computer, and four days ago, when I sat at a 90-degree angle, I started to feel numbness in the upper left part of my back. However, when I stand up or lie back in a chair at about a 20-degree angl...
Dr. Jiang Junyi Reply:
Hello, based on your description—your right foot is experiencing numbness. The sensation of numbness in your right foot extends from the foot to the calf, but does not reach the thigh. It feels like the source is in the little toe and spreads to the calf. This level of numbness m...[Read More] Understanding Numbness in Limbs: When to Seek Medical Attention
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?
Ankle Injury After Car Accident: Understanding Nerve Issues and Recovery
Ankle sprain after a car accident with numbness in the dorsum of the foot? Hello Doctor, I injured my ankle in a car accident when it was compressed by a motorcycle in an outward-turned position. At the emergency room, I was diagnosed with an ankle contusion and was unable to wal...
Dr. Jiang Junyi Reply:
Hello: Your symptoms are more indicative of damage to the sensory nerves in the dorsal aspect of the foot. Due to nerve damage, there is an abnormal sensation of touch. If pain occurs when pressure is applied, it usually involves the transmission of proprioceptive signals. For ne...[Read More] Ankle Injury After Car Accident: Understanding Nerve Issues and Recovery