Understanding Salt Intake: Symptoms and Health Implications for Office Workers
Salt intake Hello: In the past two years, whenever I consume foods high in salt, I experience a stinging sensation in my skin, excessive sweating, and significant discomfort. The more salty the food, the stronger the sensation, but there is no swelling. I also feel easily fatigue...
Dr. Cai Jueren Reply:
Hello: Generally, normal individuals have a consistent intake and excretion of salt. Only those with hypertension, heart disease, or kidney disease may experience the symptoms you mentioned. A rare situation could be heavy metal poisoning. I recommend that you go to the hospital ...[Read More] Understanding Salt Intake: Symptoms and Health Implications for Office Workers
Understanding the Truth About Milk Powder Additives and Their Effects
I'm sorry, I still don't quite understand (Quaker High-Speed Rail Zero Fat Milk Powder)? Hello, Doctor: You mentioned that 1. The additives in milk powder do not necessarily indicate their effectiveness (for example, adding L-ascorbic acid does not guarantee skin whiten...
Dr. Lai Junlong Reply:
Hello: In response to your questions. 1. According to medical and health regulations, food containing additives or health supplements cannot claim therapeutic effects. Therefore, if the additives in milk are classified as food, it cannot be advertised as having whitening or anti-...[Read More] Understanding the Truth About Milk Powder Additives and Their Effects
Is Quaker High Iron Fat-Free Milk Powder Suitable for Men?
A certain brand of infant formula? Hello, Doctor: I have a question I would like to ask you, and I assure you it is not a waste of medical resources. I came across a can of product called "Quaker High Iron Zero Fat Milk Powder." The label mentions marine collagen, pearl...
Dr. Lai Junlong Reply:
Hello: 1. The addition of ingredients to formula does not necessarily indicate their effectiveness (for example: adding L-ascorbic acid does not guarantee skin whitening or anti-aging effects; adding calcium does not necessarily increase bone density). Therefore, even if the adde...[Read More] Is Quaker High Iron Fat-Free Milk Powder Suitable for Men?
Understanding Left Groin Numbness: Causes and When to Seek Help
There is slight numbness in the skin on the left side of the groin? One day I woke up and noticed a slight swelling on the left side of my groin, but I didn't pay much attention to it at first. Later, after waking up fully, I realized the swelling was gone, but I noticed som...
Dr. Cai Mengru Reply:
Dear Mr. Ah-Hong, Regarding your concerns, considering your age and symptoms, it is more likely to be a muscular or neurological issue. It may be advisable to monitor the situation or manage it with local anti-inflammatory medication. If you notice any swelling or a significant ...[Read More] Understanding Left Groin Numbness: Causes and When to Seek Help
Understanding Allergic Reactions to Injections: Patient Rights and Safety
Hello, doctor? Hello, doctor. I would like to ask you some questions regarding allergies and injections. My mother had a cold previously and went to a nearby clinic for treatment. The doctor administered an injection, but shortly after, my mother seemed to have an allergic reacti...
Dr. Cai Mengru Reply:
Dear Mr. Lala, Based on your description of your mother's symptoms, it seems that the likelihood of a drug allergy is the highest. Many common anti-inflammatory medications are known to easily cause allergic reactions, and there are certainly many other medications that cou...[Read More] Understanding Allergic Reactions to Injections: Patient Rights and Safety
Understanding White Hair: Genetics, Health, and Future Concerns
Gray hair issue? Hello Doctor, I would like to ask you: 1. I am over thirty and have a full head of gray hair. My mother started dyeing her gray hair at the age of 18. So I wonder if this is due to genetic factors or if it is caused by excessive mental stress? Also, does having...
Dr. Lai Junlong Reply:
Hello: Here are the responses to your questions: 1. The early onset of gray hair is related to the decline in the body's ability to synthesize melanin. Genetic factors and excessive mental stress are among the causes that hinder melanin production, and it does not necessari...[Read More] Understanding White Hair: Genetics, Health, and Future Concerns
Understanding Raynaud's Disease: Symptoms and Treatment Options
Shortened fingers? Doctor, I have had cold extremities since childhood. In winter, my toes become red, swollen, and purplish, increasing in size by about half compared to normal. They are very painful to touch, and even walking can be painful. The skin on my toes peels during win...
Dr. Cai Ruiyuan Reply:
Hello: Based on your description, it seems to be a vascular-related condition, and you should consult a cardiology specialist. The "Ray's disease" you mentioned likely refers to "Raynaud's phenomenon." Whether it is indeed this condition will require...[Read More] Understanding Raynaud's Disease: Symptoms and Treatment Options
Understanding Back Pain: Causes and When to See a Doctor
The issue of back pain? Hello Doctor: My mother has been experiencing pain in her left back, approximately five centimeters away from her bra clasp. I have noticed that the painful area is red, but there are no signs of bruising or injury. What could be the cause of this? If she ...
Dr. Lai Junlong Reply:
Hello: In response to your question, localized inflammation or skin issues are possible. It is recommended to consult a family medicine physician for diagnosis and treatment. Dr. Lai Jun-long from Keelung Hospital is a good option.[Read More] Understanding Back Pain: Causes and When to See a Doctor
Health Concerns: Effects of Liquid Paper and Skin Wounds Explained
Correction fluid Hello: May I ask: 1. What problems can occur to the human body if correction fluid and glue remain on the skin for an extended period without being removed? 2. If a wound has healed but remains red, should medication still be applied? What methods can accelerate ...
Dr. Cai Ruiyuan Reply:
If correction fluid and glue remain on the skin for an extended period, they may irritate the skin and cause inflammation. Once a wound has healed, there is no need for further medication; if the redness persists and you wish for it to fade more quickly, you may consult a dermato...[Read More] Health Concerns: Effects of Liquid Paper and Skin Wounds Explained
Understanding Hard Bumps on the Forehead: When to Seek Medical Advice
There is a hard lump on the forehead? A few years ago, I started experiencing severe hair loss that made it difficult to cover my forehead. I then discovered a hard lump near my hairline on my forehead, which has recently become noticeably larger, about the size of a 50 NT dollar...
Dr. Cai Jueren Reply:
Hello: The lump on your forehead is likely a lipoma, but it could also be a type of skin condition. I recommend visiting a nearby dermatology clinic for evaluation, such as Hualien Hospital with Dr. Tsai Jue-Ren.[Read More] Understanding Hard Bumps on the Forehead: When to Seek Medical Advice
Understanding Pectus Excavatum: When to Seek Medical Attention
Regarding the issue of pectus excavatum? How to determine if medical attention is needed for pectus excavatum, and which department should be consulted? Is there a facility at Hsinchu Hospital? I read online that some patients with pectus excavatum require surgical treatment; is ...
Dr. Lai Hexian Reply:
Whether surgery is needed varies depending on the individual case, so please consult a thoracic surgeon for further evaluation.[Read More] Understanding Pectus Excavatum: When to Seek Medical Attention
Understanding Unexplained Abdominal Pain in Diabetic Patients
Abnormal cutting pain from the skin to the muscle? Hello Doctor, I am consulting on behalf of my mother who is 65 years old and has diabetes and hypertension. For the past few months, she has been suffering from what she describes as cutting pain, which feels somewhat like being ...
Dr. Cai Mengru Reply:
Dear Mr. Chen, Regarding your mother's condition, it is indeed most likely explained by diabetic neuropathy. The most important treatment approach is to maintain good blood sugar control. Additionally, for medical consultation, you may consider endocrinology, neurology, or ...[Read More] Understanding Unexplained Abdominal Pain in Diabetic Patients
Understanding Inner Thigh Pain and Swelling: Possible Causes and Solutions
There is a lump on the inner thigh? Hello Doctor: About 4 to 5 days ago, I woke up in the morning and suddenly felt pain in the inner side of my left thigh. At first, I thought it was a strain or that I had bumped into something, so I didn't pay much attention. However, I no...
Dr. Cai Mengru Reply:
Dear Mr. Joe: Based on your symptoms, the most likely condition that must be ruled out immediately is cellulitis, with a severe possibility of necrotizing fasciitis. In serious cases, this could even lead to sepsis, posing a risk to life. Therefore, it is crucial not to delay you...[Read More] Understanding Inner Thigh Pain and Swelling: Possible Causes and Solutions
Understanding Dizziness and Weakness: Essential Tests for Diagnosis
Dizziness and weakness in the limbs? Hello, I am asking on behalf of my uncle, as he has a low IQ. He weighs over 100 kilograms and has recently experienced occasional dizziness and weakness in his limbs for about a month. He has been taken to the emergency room multiple times, b...
Dr. Cai Ruiyuan Reply:
Many diseases can cause dizziness and weakness in the limbs. It is recommended to first visit a family medicine clinic for evaluation. The physician will conduct necessary examinations based on the condition. If the family medicine clinic is unable to provide a diagnosis, the phy...[Read More] Understanding Dizziness and Weakness: Essential Tests for Diagnosis
Concerns About Inhaling Unknown Chemicals: What You Need to Know
Unknown gas Hello: Today, while passing by a certain location, I noticed a worker spraying some kind of gas that had a paint-like odor. Although I passed quickly, my eyes and skin were still exposed to this gas, and I inhaled a small amount of it. Currently, my eyes and skin feel...
Dr. Cai Ruiyuan Reply:
Hello Mr. Chen: Gas hazards can be classified into localized hazards and systemic hazards. Localized hazards refer to the harm caused by direct contact, such as mucosal irritation or chemical burns resulting from exposure of the skin, respiratory tract (oral and nasal cavities, t...[Read More] Concerns About Inhaling Unknown Chemicals: What You Need to Know
Concerns About Toxic Gas Exposure: Symptoms and Medical Guidance
Smelling toxic gases? Dear Doctor: While I was at work, I detected what seemed to be toxic gas (coming in from outside). Due to my busy schedule, I did not close the window or leave the area and stayed for about half an hour. After that, I started feeling a bit dizzy and had diff...
Dr. Cai Ruiyuan Reply:
Hello Ms. Chen: Gas hazards can be categorized into localized hazards and systemic hazards. Localized hazards refer to the damage caused by direct contact, such as mucosal irritation or chemical burns resulting from exposure of the skin, respiratory tract (nasal cavity, trachea),...[Read More] Concerns About Toxic Gas Exposure: Symptoms and Medical Guidance
Understanding Frequent Dizziness: Causes and Concerns for Seniors
Frequent dizziness! Hello, I am asking on behalf of my mother: She often experiences dizziness, especially when she has a cold, to the point where she cannot get out of bed and has to lie down to avoid feeling dizzy. However, there are times when she feels perfectly fine but stil...
Dr. Lai Hexian Reply:
Hello, dizziness in the elderly often has complex causes that cannot be easily determined. However, it is important to first check for low blood pressure and the presence of geriatric syndromes. Additionally, polypharmacy or certain specific medications can also contribute to thi...[Read More] Understanding Frequent Dizziness: Causes and Concerns for Seniors
Unexplained Ankle Wounds and Recurring Lumps: Diagnosis and Treatment Options
Unidentified wound near the ankle? 1. In recent years, unexplained wounds have frequently appeared near the ankles. Initially, the skin becomes red, swollen, and warm, followed by the development of wounds that are painful and have a burning sensation. After scabbing, the skin tu...
Dr. Chen Mengkan Reply:
Hello Ms. Chang: The differential diagnosis for recurrent skin lesions is quite diverse. I would recommend that you first visit a dermatology department at a major hospital to assess whether a skin biopsy is necessary for diagnosis. As for your second question, I believe it would...[Read More] Unexplained Ankle Wounds and Recurring Lumps: Diagnosis and Treatment Options
Which Medical Specialty to Consult for Post-Swimming Symptoms?
Which department should I make an appointment with? After swimming, experiencing multiple episodes of vomiting, dizziness, and loss of appetite (after a swimming class lasting about 1.5 hours) could indicate a sensitivity or allergic reaction to chlorine. It would be advisable to...
Dr. Lai Junlong Reply:
Hello: 1. It is recommended to ask the swimming pool management if the chlorine levels in the water exceed the standard range. 2. After swimming, rinse your body with clean water immediately to reduce skin absorption. 3. You can consult a toxicologist or ask a family medicine phy...[Read More] Which Medical Specialty to Consult for Post-Swimming Symptoms?
Is Collagen Supplement Safe for Men? Insights from Health Experts
Collagen Is it problematic for men to consume collagen, which is marketed as a beauty supplement for women? This product is from the British health food brand Holland & Barrett.
Dr. Wang Zhengzhong Reply:
Hello: Regarding your question, "Is there a problem with men taking collagen, which is marketed as a beauty supplement for women?", I would like to provide some medical research findings on the effects of collagen. Collagen is known to have skin repair and nourishing pr...[Read More] Is Collagen Supplement Safe for Men? Insights from Health Experts