Impact of Frequent Masturbation in Elementary and Middle School Students
The impact of high masturbation frequency in elementary school children? Hello, doctor. I am currently a middle school student and have been frequently masturbating since I was 10 years old, at a rate of once a day, continuing to the present. Is this frequency considered excessiv...
Dr. Li Jian Reply:
Hello, here are my responses to your points: 1. Is it excessive? No. According to the "Nine-Nine Ejaculation Table," it is considered normal for individuals in their twenties to ejaculate up to eight times a week, not to mention younger individuals. Additionally, main...[Read More] Impact of Frequent Masturbation in Elementary and Middle School Students
Understanding Chest Tightness and Weakness After a Head Injury: What to Know
Occasional chest tightness with shaking and deep breathing? Doctor, why do I experience chest tightness, and even before an episode, I get goosebumps, feel a bit dizzy, and have overall weakness when I take deep breaths? I had a car accident in early June 2020 that resulted in a ...
Dr. Xie Rongyuan Reply:
Hello: If the symptoms occur frequently, it is recommended to visit a cardiologist to check for coronary artery disease or other underlying issues. Thank you for your message![Read More] Understanding Chest Tightness and Weakness After a Head Injury: What to Know
Persistent Dizziness and Headaches: Understanding Possible Causes
Feeling dizzy and experiencing headaches all day? I have oceanic anemia and have been feeling dizzy all day for almost a month. A few days ago, I also experienced very painful headaches, and I feel like my memory has slightly declined. I have little strength in my body and I'...
Dr. Xie Rongyuan Reply:
Hello: If your symptoms persist without improvement, please seek medical attention from a neurologist for a thorough examination. If necessary, the physician will arrange for a computed tomography (CT) scan. Thank you for your message![Read More] Persistent Dizziness and Headaches: Understanding Possible Causes
Understanding Severe Head Pain: Is It Related to Encephalitis?
Severe headache? Sometimes I experience severe and tight headaches that are unbearable, but they are not constant. The pain is not something that can be described as a typical headache; it comes in intense bursts. When I was in elementary school, I saw my name followed by the ter...
Dr. Hong Yuanbin Reply:
Hello, regarding your headache, based on your description, it seems more like a tension-type headache, which typically worsens during specific physiological conditions such as the menstrual cycle, lack of sleep, or high stress. Maintaining a regular routine and consistent exercis...[Read More] Understanding Severe Head Pain: Is It Related to Encephalitis?
Muscle Twitches: Are They a Sign of Brain Issues or Just Fatigue?
Brain issues Hello, I have recently noticed that my muscles twitch intermittently, similar to sleep myoclonus, but it also occurs while I am awake. Could this be a sign of a brain issue, or would it be sufficient to just get more rest and replenish my calcium levels? My sleep sch...
Dr. Hong Yuanbin Reply:
Hello, irregular routines, high stress, or muscle strains can lead to the symptoms you mentioned. I recommend maintaining a regular schedule, getting plenty of rest, and staying hydrated, which should help improve your condition. If the symptoms persist afterward, then medical tr...[Read More] Muscle Twitches: Are They a Sign of Brain Issues or Just Fatigue?
Understanding Dizziness After Masturbation: Causes and Solutions
Males may experience dizziness after masturbation? I am a male student, and I have had a habit of masturbation since middle school, although I am not sure when it started. I have noticed that after masturbating, my thinking becomes very sluggish, my memory worsens, and I often fe...
Dr. Li Jian Reply:
Hello: Currently, there is no research indicating that masturbation affects memory. However, based on your personal experience, you mentioned a temporary change in memory. If there is a long-term decline in memory, it may be due to structural changes in the brain, but short-term ...[Read More] Understanding Dizziness After Masturbation: Causes and Solutions
Persistent Breathing Difficulty and Chest Pain: When to Seek Medical Help
Shortness of breath lasting for one week + occasional chest pain? On the night of the 7th, I woke up feeling somewhat short of breath for no apparent reason. I hadn't turned on the air conditioning, and it didn't feel like my usual nasal congestion, but it felt very obs...
Dr. Hong Yuanbin Reply:
Hello, based on your description, it seems that the main issue is subjective discomfort. I recommend measuring your body temperature and blood oxygen levels. If both are normal, you may consider an outpatient consultation. It could be caused by anemia or hyperthyroidism. However,...[Read More] Persistent Breathing Difficulty and Chest Pain: When to Seek Medical Help
Managing Fever and Central Temperature Regulation After Brain Injury
Fever of unknown origin, central fever? Hello, my father suffered a subarachnoid hemorrhage at the beginning of this year, which led to hydrocephalus. He immediately had an external ventricular drain placed to manage the cerebrospinal fluid. After a cerebral angiogram revealed an...
Dr. Lin Wufu Reply:
Hello! Your father's condition is quite complex, making it difficult to assess based solely on your brief description. The diagnosis of central fever is made only after excluding other infectious causes, and it can be established only when laboratory tests show no obvious si...[Read More] Managing Fever and Central Temperature Regulation After Brain Injury
Persistent Headaches and Nausea: Should You See a Doctor?
Experiencing headaches, nausea, and a desire to vomit for several consecutive days? Hello doctor, I have been experiencing dizziness and headaches for the past 2-3 days. The pain is located at the back of my head, and sometimes it feels like it's inside my brain. The pain pe...
Dr. Hong Yuanbin Reply:
Hello, based on your description, it is indeed important to be cautious of subacute intracranial hemorrhage. I recommend returning to a major hospital for a follow-up, as you may need to undergo a CT scan or MRI of the brain to rule out the risk of intracranial bleeding. Thank yo...[Read More] Persistent Headaches and Nausea: Should You See a Doctor?
Managing Allergic Rhinitis and Cognitive Issues: A Guide
Frequent medical visits? I have a history of allergic rhinitis, and sometimes I feel discomfort in my head, as if my thinking is affected when I use my brain, impacting my ability to process external information. I have undergone a CT scan, carotid ultrasound, and EEG in the neur...
Dr. Gao Jiankai Reply:
Hello, thank you for your inquiry. If you have already undergone a series of brain or cerebrovascular imaging examinations, it is recommended that your rhinitis be managed and monitored by an otolaryngologist. In addition to medication, you may ask the otolaryngologist to regular...[Read More] Managing Allergic Rhinitis and Cognitive Issues: A Guide
Understanding Fever Symptoms: When to Seek Medical Attention
Fever symptoms Hello Dr. Hong: I started experiencing chills and high fever ranging from 38.5 to 40.1 degrees Celsius on February 14. Therefore, I went to the outpatient department for hospitalization on February 17, where I underwent the following tests: blood tests (including c...
Dr. Hong Yuanbin Reply:
Hello, based on your description, it is indeed difficult to determine the cause of the fever of unknown origin. There are a few points to consider: First, rheumatological and immunological issues may be a concern, which is likely why your physician has suspected this and prescr...[Read More] Understanding Fever Symptoms: When to Seek Medical Attention
Can Sneezing Too Hard Cause Brain Bleeding? Understanding Mild Head Pain
Mild pain Hello, I would like to ask if sneezing or blowing my nose too forcefully could accidentally cause a brain hemorrhage, as I heard a classmate mention this before. Also, there is a slightly painful bony area on the right side of my head that I notice when washing my hair....
Dr. Hong Yuanbin Reply:
Hello, sneezing or blowing your nose too forcefully will not cause a brain hemorrhage. As for the tenderness you mentioned in certain areas, it may be related to pressure on the periosteum. If you are not experiencing any significant discomfort, there is no need to worry. Thank y...[Read More] Can Sneezing Too Hard Cause Brain Bleeding? Understanding Mild Head Pain
Is My Sore Throat a Cold or Something More Serious?
Is it a cold issue? Hello, doctor. About ten days ago, I had a cold and took medication twice. Later, the doctor said that since I no longer had a sore throat, I didn't need to return for a follow-up. However, today I felt something like a droplet shape stuck in my throat ne...
Dr. Hong Yuanbin Reply:
Hello, 1. Regarding the previous cold symptoms, such as post-nasal drip, if they persist for a longer duration, it is usually recommended to rest more and stay hydrated, which should help in recovery. 2. As for the dizziness, it could be caused by multiple factors, including ...[Read More] Is My Sore Throat a Cold or Something More Serious?
Am I at Risk for Diabetes? Understanding Symptoms and Dietary Habits
Am I at risk for diabetes? I am 179 cm tall and weigh 54 kg. Since I contracted pneumonia at the age of 12, I have been experiencing irritable bowel syndrome and fatigue. No matter what I eat, I can't gain weight. After a car accident at 14, I began to show symptoms of traum...
Dr. Hong Yuanbin Reply:
Hello, the risk of diabetes is very complex and includes factors such as body composition and genetics, which cannot be generalized. However, it is recommended to reduce the intake of sugary beverages and increase physical activity, as these measures can indeed lower the risk. Ad...[Read More] Am I at Risk for Diabetes? Understanding Symptoms and Dietary Habits
Why Do I Feel Dizzy When Standing Up Suddenly?
Feeling a bit dizzy when standing up suddenly? Hello, doctor. I was lying down using my phone and suddenly got up to help grab something, and I experienced sudden dizziness, unsteadiness, and slight blurriness in my vision. I would like to ask what kind of condition this might in...
Dr. Hong Yuanbin Reply:
Hello, this is not a vascular rupture but rather orthostatic hypotension, which refers to inadequate cardiovascular function leading to insufficient blood circulation to the brain when there is a sudden change in posture, such as standing up quickly from a seated position or sitt...[Read More] Why Do I Feel Dizzy When Standing Up Suddenly?
CT Scan with Non-Ionic Contrast: Risks for Diabetic Patients and Medication Guidelines
Recently, I need to undergo a CT scan of the brain with non-ionic contrast agent? I have a history of type 2 diabetes for 8 years, and my kidney function is currently normal based on blood tests. I am scheduled for a CT scan of the brain and will be receiving a non-ionic contrast...
Dr. Huang Yaoxuan Reply:
Please visit the nephrology outpatient clinic to discuss the effects of non-ionic contrast agents on renal function. According to the UpToDate database, specifically the section on "Prevention of contrast-induced acute kidney injury associated with computed tomography,"...[Read More] CT Scan with Non-Ionic Contrast: Risks for Diabetic Patients and Medication Guidelines
Understanding Blood Pressure and Head Pain: When to Worry?
Blood pressure brain issues Hello doctor, after eating or sometimes when the air conditioning blows for too long, I suddenly feel a slight pain in the blood vessels in my head. In my follow-up with family medicine, the doctor has not recommended that I take antihypertensive medic...
Dr. Hong Yuanbin Reply:
Hello, your question can be addressed from several angles: 1. Regarding the headache you mentioned, headaches caused by prolonged exposure to air conditioning are typically due to temperature changes leading to the constriction or dilation of blood vessels in the head. This pain...[Read More] Understanding Blood Pressure and Head Pain: When to Worry?
Should You Worry After Your Child Bumps Their Head?
The child accidentally bumped their head lightly? Hello, Doctor Hong. My child is in third grade, and tonight while he was playing with his sister, I called him, and he turned around and accidentally bumped into the corner of the wall. Although it didn't seem very hard, I wo...
Dr. Hong Yuanbin Reply:
Hello, when it comes to a bruise, there are two main things to observe. First, check the condition of the local wound. Based on your description, the wound should be small, and you can apply an ointment. Second, be cautious of a concussion. The main symptoms include headache, diz...[Read More] Should You Worry After Your Child Bumps Their Head?
Unexplained Fever, Weight Loss, and Joint Pain: A Medical Mystery
Unexplained fever with low-grade temperature, unintentional weight loss, and joint and muscle pain? Hello, doctor. I have undergone numerous tests in the infectious disease department, and the only abnormal finding was a slightly elevated cancer marker (for reference only) and a ...
Dr. Hong Yuanbin Reply:
Hello, based on your description, it does align with the situation of "fever of unknown origin." We should indeed be cautious about atypical infections or bone marrow issues. Therefore, I agree with your infectious disease physician's recommendation to conduct furt...[Read More] Unexplained Fever, Weight Loss, and Joint Pain: A Medical Mystery
Are Inhaled Spray Paint Fumes Harmful to Your Brain?
Is inhaling spray paint fumes harmful to the brain? I used spray paint for about an hour today and felt discomfort in my respiratory system and heart. Someone mentioned that I was slow to react. Could the fumes from spray paint cause harm to my brain? This is my first time using ...
Dr. Hong Yuanbin Reply:
Hello, due to the complex composition of spray paint, it is difficult to generalize its effects. However, it mainly contains volatile chemicals. It is recommended to visit a family medicine clinic for basic liver and kidney function tests. Thank you for your inquiry.[Read More] Are Inhaled Spray Paint Fumes Harmful to Your Brain?