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Medical Channel Asia Latest Questions

36 year old male here, im thin with no known underlying medical conditions.2 days ago, I felt pain in my right calf. It feels aching and heavy, and deeper inside than a usual muscle ache. Only ache and no swelling ...

  1. Deep vein thrombosis (DVT) occurs when a blood clot forms in one of the deep veins of your body, such as those in your legs or arms. Left untreated, the clot could dislodge and travel to your lungs, causing a pulmonary embolism - a serious and potentially life-threatening condition. Some key warningRead more

    Deep vein thrombosis (DVT) occurs when a blood clot forms in one of the deep veins of your body, such as those in your legs or arms. Left untreated, the clot could dislodge and travel to your lungs, causing a pulmonary embolism – a serious and potentially life-threatening condition.

    Some key warning signs of DVT include aching pain, swelling, tenderness in tue calf. Pain with walking or movement of the affected area is also common. However, the absence of some characteristic symptoms does not rule out DVT, as some patients may only report mild ache or heaviness in the leg. At the same time, while most leg pains are not due to DVT, it is important to get any concerning symptoms properly evaluated expediently, especially if they persist for days and does not improve in severity. The easiest thing is to put it down to a muscle strain. Risk factors for developing a DVT in the leg include trauma, dehydration, immobility, recent air travel especially long haul and a family history of clotting problems.

    I would not recommend taking aspirin on your own without seeing a vascular specialist first, as that could potentially worsen bleeding risks especially if you have pre-existing conditions such as a stomach ulcer. The best thing to do is schedule an appointment with a vascular surgeon to have your leg examined. We can perform a tailored physical exam and history taking to assess the likelihood of a DVT, and initiate further tests like a Duplex ultrasound scan and blood test marker to diagnose or rule out a DVT. Early detection and treatment are important for preventing longer term complications such as post thrombotic syndrome where the leg can feel particularly heavy when standing or walking for a long time and is associated with skin problems such as ulceration. The earlier you diagnose a DVT, the quicker you can be started on blood thinners and the more likely you can make a full recovery by dissolving all the clot. You can expect an ultrasound scan to be performed on the same day you are seen and and you will be informed whether you have a DVT or not.

    Do make an appointment promptly for an evaluation. If your symptoms significantly worsen or you experience difficulty breathing, chest pain or palpitations, you should seek immediate medical attention. Let me know if you have any other questions.

    Dr Tang Tjun Yip
    Senior Vascular and General Surgeon
    The Vascular & Endovascular Clinic
    https://vascularclinic.sg/
    https://www.facebook.com/theveclinic/
    https://www.instagram.com/theveclinic/

    The information provided on this forum is for educational purposes only and not intended as medical advice. Please consult a healthcare provider for any medical concerns, diagnosis or treatment.

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Sorry i think its v embarassing to ask this.I am male, 35yo, n I fluctuate between 98-115kg depending on the time of the year. I am 175cm tall. yes I know I am fat. I have been trying over the ...

  1. This answer was edited.

    Hi Lucian, thank you for your open sharing about your struggles with weight loss. I can certainly empathise with the challenges you've faced, as many of my patients have experienced similarly. As a gastroenterologist, I have experience with various weight loss interventions, including the use of gasRead more

    Hi Lucian, thank you for your open sharing about your struggles with weight loss. I can certainly empathise with the challenges you’ve faced, as many of my patients have experienced similarly.

    As a gastroenterologist, I have experience with various weight loss interventions, including the use of gastric balloons like you asked. The gastric balloon is a deflated silicone balloon that is inserted into the stomach by swallowing grape size ball and then inflated inside the stomach. This takes up space in the stomach, which can help reduce appetite and promote feelings of fullness. In my practice, this balloon does not require surgery or endoscopy for insertion. After 4 months, the balloon will self-deflate and passes out naturally through the body.

    The gastric balloon can be an effective option for many patients who have had difficulties achieving their weight loss goals through lifestyle changes alone. Patients who undergo the gastric balloon procedure lose on average 10-15% of their total body weight over the 16 week period the balloon is in place. If needed, after thorough assessment by doctors, this balloon can be combined with other weight loss therapy such as medication for enhanced weight loss outcomes.

    The best weight management approach is highly personalised and depends on a variety of factors like your individual goals, overall health, lifestyle, personal preferences, and risk factors for obesity. There are a range of effective treatments available, and many people find success using a combination of different interventions over time.

    I would encourage you to have an open discussion with your doctors to review your full health history, understand your specific needs and objectives, and then recommend the right combination of interventions to help you achieve safe, sustainable weight loss. Feel free to reach out to me if you would like to learn more.

    Dr John Hsiang
    Gastroenterologist and Hepatologist
    https://richmondgastro.com.sg/
    FB – Richmond Gastroenterology Centre
    https://www.facebook.com/profile.php?id=61552438412862&mibextid=ZbWKwL
    https://www.tiktok.com/@gastrodoc_sg

    The information provided on this forum is for educational purposes only and not intended as medical advice. Please consult a healthcare provider for any medical concerns, diagnosis or treatment.

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diggydoo
diggydoo

I have a mole on my leg that is growing for the past 5 years. It’s round and black and used to be flat but now a bit raised. Still uniform in shape and colour so it’s not skin cancer ...

  1. Thank you for your question! This article helps explain more about your symptoms: https://medicalchannelasia.com/moles-when-should-i-be-worried/ Moles in general are common skin growths that develop when melanocytes, pigment-producing cells in your skin, cluster together. These clusters cause the daRead more

    Thank you for your question!

    This article helps explain more about your symptoms:

    https://medicalchannelasia.com/moles-when-should-i-be-worried/

    Moles in general are common skin growths that develop when melanocytes, pigment-producing cells in your skin, cluster together. These clusters cause the darkening of the skin and can appear anywhere on your body, including the scalp, genitals, and inside your mouth.

    Most moles are harmless and typically appear during childhood and adolescence. You can have anywhere from 10 to 40 moles by adulthood, and they may change in color, size, and texture over time. Some moles may even fade away completely.

    Here are some characteristics of moles:

    • Color: Moles can vary in color from light brown to black, pink, red, tan, or even blue.
    • Size: Most moles are smaller than a pencil eraser (about 6 millimeters or ¼ inch in diameter).
    • Shape: Moles can be round, oval, or irregular in shape.
    • Texture: Moles can be flat, smooth, raised, or wrinkled. They may also have coarse hairs growing out of them.

    While most moles are benign (noncancerous), some can be cancerous. Melanoma, the most serious type of skin cancer, can develop from a mole. Early detection is key to successful treatment, so it’s important to be aware of the signs and symptoms of melanoma.

    Here are some tips for monitoring your moles:

    • The ABCDE rule: This rule can help you identify moles that may be cancerous.
      • Asymmetry: One half of the mole doesn’t match the other half.
      • Border: The border of the mole is irregular, notched, or blurred.
      • Color: The mole has more than one color, or the color changes within the mole.
      • Diameter: The mole is larger than 6 millimeters (¼ inch) in diameter.
      • Evolving: The mole is changing in size, shape, or color.
    • Perform regular skin self-exams: Look for any new moles or changes in existing moles. Pay particular attention to moles in areas you don’t normally see, such as your back or scalp.
    • See a doctor: If you notice any changes in a mole, see a doctor or dermatologist for a professional evaluation.

    If you’re experiencing any skin issues, it is best to consult a Dermatologist doctor to determine the cause and receive proper treatment. This information from Medical Channel Asia is not a substitute for professional medical advice. Consulting a doctor is important to get a proper diagnosis and treatment plan.

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I have had terrible headache for the past 3 weeks. Its on and off. Very painful and sometimes its pulsating. I check my blood pressure all seems to be normal. Should i go for an appointment to scan my head? ...

  1. Really? My mother also been complaining of headache. Last time take Panadol ok but now not enough. She going to see pain specialist in 2 weeks. Maybe u try.

    Really? My mother also been complaining of headache. Last time take Panadol ok but now not enough. She going to see pain specialist in 2 weeks. Maybe u try.

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I’m a 15 year old girl and I regularly sleep 8 hours or more. However, I feel very tired during the day and I wake up feeling very groggy and unrested. My sister (who sleeps in the same room as ...

  1. The following answer is provided by HELF AI (www.HELF.co), a next-gen AI backend built to power the health & wellness industry.

    Feeling tired despite getting 8 hours of sleep and waking up groggy could indicate that your sleep quality, rather than the quantity, might be the issue. Snoring or loud breathing could be signs of a sleep-related problem, such as sleep apnea or other breathing disturbances. Here are some possibilitRead more

    Feeling tired despite getting 8 hours of sleep and waking up groggy could indicate that your sleep quality, rather than the quantity, might be the issue. Snoring or loud breathing could be signs of a sleep-related problem, such as sleep apnea or other breathing disturbances. Here are some possibilities:

    1. Sleep Apnea:

    • What It Is: Sleep apnea is a condition where breathing temporarily stops and starts during sleep. This can lead to fragmented sleep, even if you’re in bed for 8 hours.
    • Symptoms: Snoring, loud breathing, daytime fatigue, and waking up feeling unrested are common signs.
    • Next Steps: If you suspect sleep apnea, it’s important to talk to a doctor. They may recommend a sleep study to monitor your breathing patterns during the night.

    2. Sleep Hygiene:

    • Routine: Maintaining a consistent sleep routine, with a regular bedtime and wake-up time, helps improve sleep quality.
    • Environment: Ensure your sleep environment is comfortable and quiet. If your room is noisy or too bright, this could also affect your rest.

    3. Other Factors:

    • Diet and Exercise: Eating well and exercising can improve your energy levels. However, heavy meals or intense exercise too close to bedtime can interfere with sleep.
    • Stress or Anxiety: Emotional stress can lead to restless sleep. If you’re dealing with stress, relaxation techniques before bed, like reading or deep breathing exercises, might help.

    4. Medical Consultation:

    • Since you’re feeling consistently tired and your sister has noticed loud breathing or snoring, it’s a good idea to see a healthcare provider. They can help determine if there’s an underlying issue, like a sleep disorder, and guide you toward improving your sleep quality.

    If this fatigue is affecting your daily life or school performance, seeking advice sooner rather than later is a good idea.

    https://www.helf.co/en

    All responses provided by HELF are generated by its AI architecture. The information shared is intended for general informational purposes only and should not be relied upon for medical diagnosis or treatment. Please consult a healthcare provider for any medical concerns, diagnosis or treatment.

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