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Medical Channel Asia Latest Questions

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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Anonymous
Anonymous

I realised that my penis is not normal. is a quite curved and a bit painful. I found out 2 yrs ago. i got ask my GP but he say its normal that penis is not straight, but I think ...

  1. Thank you for your question. It's understandable to be concerned if your penis curves more than you think is normal and it causes pain. Here's some information that might be helpful: Slight Curvature is Common: Many penises have a slight curve, up, down, or to the side. This is usually nothing to woRead more

    Thank you for your question.

    It’s understandable to be concerned if your penis curves more than you think is normal and it causes pain. Here’s some information that might be helpful:

    Slight Curvature is Common: Many penises have a slight curve, up, down, or to the side. This is usually nothing to worry about.

    Painful Curvature Could Indicate Peyronie’s Disease: A condition called Peyronie’s disease can cause scar tissue to form in the penis, leading to a more pronounced curve and pain during erections. This could be what you’re experiencing. Peyronie’s Disease is a condition where the penis becomes curved, making erections painful or difficult. This can cause significant emotional and psychological distress for those affected. Although Peyronie’s Disease can affect any man, research suggests that it is more common in men of Asian descent. It is estimated that approximately 5% of men in Asia have Peyronie’s Disease.

    Talking to a Doctor is Important: Since you have pain and a significant curve, it’s best to see a doctor again, especially a urologist (a specialist in the urinary tract and male reproductive system). They can do a physical exam and discuss your concerns.

    Treatment options for Peyronie’s Disease depend on the severity of the condition. In mild cases, doctors may suggest a wait-and-see approach, as the condition may improve on its own. In more severe cases, however, treatment may include medication to reduce the pain, injections of medication into the penis to reduce curvature or surgery to remove the plaque and reconstruct the penis.

    Here are some resources you might find helpful:

    Remember, this information from Medical Channel Asia is not a substitute for professional medical advice. Consulting a doctor is crucial to get a proper diagnosis and treatment plan.

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Hi!!! I have acl surgery scheduled in 2weeks and I’m start to prep myself (mentally and logistically) since it’ll be one of my friends helping me recover (not living with family) I’m putting together a list of things I may need ...

  1. This answer was edited.

    Hi Yong Quan, As a knee surgeon, I’ve seen my fair share of post-op patients. A few things I would recommend adding to your care package for post-op: Hot/Cold pack – Keeping the area iced will help with pain and swelling at the start. You can rotate icing 20 minutes on/off. You can use the pack forRead more

    Hi Yong Quan, As a knee surgeon, I’ve seen my fair share of post-op patients. A few things I would recommend adding to your care package for post-op:

    • Hot/Cold pack – Keeping the area iced will help with pain and swelling at the start. You can rotate icing 20 minutes on/off. You can use the pack for warm compress down the road
    • Shower stool/chair – You may not feel strong enough to stand initially and the shower can be slippery so this can be helpful
    • Extra pillows and Ortho Wedge – This can help to keep you in a stable position in bed, and propping your knee up helps with the swelling too
    • Stool softener – The pain meds and inactivity after surgery can cause constipation, so stay regular with a stool softener and enough fibre in your diet, you wouldn’t want to strain

    Remember to follow post-op instructions from your surgeon and physical therapist, especially rehab exercises, to enhance your healing journey. Follow-up care is a key part of your treatment and safety. Feel free to reach out to me if any other questions come up, and all the best for your upcoming surgery.

    Dr Sean Leo
    Orthopaedic Knee Surgeon
    Orthokinetics Singapore

    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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Hi, I have been wearing glasses my whole life n I want to do laser correction. Some of my friends who did lasik say that it went well but one of my friend experienced v dry eyes even until ...

  1. This answer was edited.

    Hello! I’m Dr Petrina, Senior Consultant Opthalmologist at Eagle Aesthetics & Surgery. I specialise in Oculofacial Plastic Surgery. Refractive surgery can be broadly catergorised into two ways: 1) Laser procedures that flatten the cornea, and 2) Implantable contact lens (nothing to do with the cRead more

    Hello! I’m Dr Petrina, Senior Consultant Opthalmologist at Eagle Aesthetics & Surgery. I specialise in Oculofacial Plastic Surgery.
    Refractive surgery can be broadly catergorised into two ways: 1) Laser procedures that flatten the cornea, and 2) Implantable contact lens (nothing to do with the cornea). Here is an overview of LASIK procedures & implantable contact lens.
    For laser procedures that work on the cornea, these include PRK / EPILASIK, FEMTOLASIK, SMILE. Because these procedures work on the cornea, dry eyes is a by-product and side effect. Some patients do better after the first month but some patients may need constant lubricant eyedrops even after some time. Prior to refractive surgery like LASIK, we will screen our patients for dry eyes.

    • PRK or EPILASIK removes the outer surface of the cornea with either a blade or alchohol. An excimer laser is then applied to flatten the cornea. The outer surface of the cornea then heals in 1 week.
    • FEMTOLASIK is whereby a femtosecond laser creates a flap, thereafter the excimer laser is applied to flatten the cornea. The flap is then respoitioned.
    • SMILE is whereby a femtosecond laser makes a small wound at the side of the cornea, the laser also fashions a pocket of tissue such that the surgeon can remove that pocket of cornea tissue to bring about a “flattening” of the cornea.

    On the other hand, implantable contact lens (ICL) procedure has no lasering of the cornea and thus no problems with dry eyes. It is highly recommended for patients with high degrees of shortsightedness (like yourself) as we preserve as much cornea as we can.
    If you have any concerns about your options for shortsightedness, feel free to reach out for more information. Happy to help answer any more questions!
    Dr Petrina Tan
    Senior Consultant Opthalmologist
    Eagle Aesthetics & Surgery, Eagle Eye Centre
    Instagram: @drpetrina_eyedoc

    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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The pic not me I took from Google. I look something like that now. last yr I was in a minor car accident and had some nerve damage to my left eye. after that my left eyelid start to droop because ...

  1. Hello! I'm Dr Petrina, Senior Consultant Opthalmologist at Eagle Aesthetics & Surgery. I specialise in Oculofacial Plastic Surgery (which includes droopy eyelid surgery) The muscle that helps us to open our eyelids is called the levator muscle. This muscle is supplied by a nerve and this may beRead more

    Hello! I’m Dr Petrina, Senior Consultant Opthalmologist at Eagle Aesthetics & Surgery. I specialise in Oculofacial Plastic Surgery (which includes droopy eyelid surgery)

    The muscle that helps us to open our eyelids is called the levator muscle. This muscle is supplied by a nerve and this may be the nerve that has been injured in the car accident. Due to this, the muscle does not work so well . However with time, the disuse of the levator muscle has also caused it to weaken further thus causing more of the eyelid droop.

    Eyelid surgery to correct droopy eyelids is very manageable. To calm patients’ anxiety, we can have our anaesthetist to give some sedation at the start of the surgery . We will then do a small injection of local anaesthetic (but you won’t feel it at all because youre sedated) and we start the eyelid surgery. Your eyes are closed so you won’t be seeing any part of the surgery. After about 40 minutes, we will wake you up gently and ask that you help us open your eyes so that we can check that both eyes are symmetrical. Once we are happy with the results of the eyelid surgery, our anaesthetist will let you go back to your sleep and we close up the eyelid wound to complete the procedure.

    If you have any concerns about the procedure, feel free to reach out for more information. Happy to help answer any more questions!

    Dr Petrina Tan
    Senior Consultant Opthalmologist
    Eagle Aesthetics & Surgery
    Instagram: @drpetrina_eyedoc

    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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Hi, I’m Syafiqah. I work as a safety officer at a factory (see picture attached). Lately our foreign staff was diagnosed with TB and is not under treatment and quarantined. My question is: 1) What are the symptoms of TB?

  1. This answer was edited.

    I understand you're concerned about a coworker who has TB. Here's information on tuberculosis (TB) symptoms: https://medicalchannelasia.com/understanding-tuberculosis-prevention-strategies-in-light-of-singapores-recent-outbreak/ Symptoms of Active TB: A cough that lasts longer than 3 weeks (may cougRead more

    I understand you’re concerned about a coworker who has TB. Here’s information on tuberculosis (TB) symptoms:

    https://medicalchannelasia.com/understanding-tuberculosis-prevention-strategies-in-light-of-singapores-recent-outbreak/

    Symptoms of Active TB:

    • A cough that lasts longer than 3 weeks (may cough up mucus or blood)
    • Chest pain or pain with coughing or breathing
    • Fever
    • Chills
    • Night sweats
    • Weight loss
    • Loss of appetite
    • Feeling tired or exhausted
    • Not feeling well in general

    Important to Note:

    https://medicalchannelasia.com/world-tuberculosis-day-2023/

    • People with latent TB infection (inactive TB) don’t have symptoms and can’t spread TB to others.

    If your coworker has some of these symptoms, it’s crucial they see a doctor as soon as possible. Early diagnosis and treatment are essential for preventing the spread of TB.

    Here’s what you can do:

    • Encourage your coworker to seek medical attention.
    • Maintain good ventilation in your workplace. This helps reduce the risk of airborne transmission.
    • Practice good hygiene. Wash your hands frequently and avoid sharing personal items.

     

    Remember, this information from Medical Channel Asia is not a substitute for professional medical advice. Consulting a doctor is crucial to get a proper diagnosis and treatment plan.  

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Anonymous
Anonymous

CLINICAL FEATURES: penile pain. No dysuria INDICATION: SONOGRAPHIC FINDINGS; Noted in the ventral position, mild thickening of the tunica albuginea with mild anechoic fluid collection measuring 2.1 mm and 2.6 mm in the right and let respectively. No mass seen in the corpora ...

  1. Peyronie’s disease is a wound healing disorder resulting in formation of a plaque in the tunica albuginea(TA). The TA is the layer that wraps around the muscle of the penis known as the corpora. The plaque can result in a lump over the the penile shaft and this can also result in penile curvatures,Read more

    Peyronie’s disease is a wound healing disorder resulting in formation of a plaque in the tunica albuginea(TA). The TA is the layer that wraps around the muscle of the penis known as the corpora. The plaque can result in a lump over the the penile shaft and this can also result in penile curvatures, affecting sexual function. This condition is benign and not cancerous. You should see a urologist who has sub-specialty interest and training in Peyronie’s disease as that he can tailor the most suitable treatment for you.

    As there is the finding of fluid on the ultrasound, you should get a consult as you would need a physical examination to rule out other conditions.

    Dr Ronny Tan
    Specialist Urologist and Andrologist
    https://urology.com.sg/
    https://www.facebook.com/advancedurologysg
    https://www.instagram.com/advancedurologysg

    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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I apologise in advance for this question…🥲 recently noticed a small lump at the top/inner part of my anus. I can feel it with my finger, but it doesn’t cause any irritation or discomfort when I’m sitting. The lump is a ...

  1. Lumps in and around the anus are common issue that many patients see us for regardless of age or gender, so please don't feel like you are too young to see someone for it! From the description of the lump it does sound like it could be haemorrhoids (also known as piles) Haemorrhoids are actually norRead more

    Lumps in and around the anus are common issue that many patients see us for regardless of age or gender, so please don’t feel like you are too young to see someone for it! From the description of the lump it does sound like it could be haemorrhoids (also known as piles)

    Haemorrhoids are actually normal structures at the anus, and are present in every one of us! They are blood vessels that fill and drain to help with fine control of continence in addition to the anal sphincter muscle. However in some people they do become symptomatic and can swell, bleed and even prolapse (come out of the anus) and present like a new lump around the area.

    Anal cancer if present tends to be hard and fixed, may cause difficulty passing motion if large enough and may even have other symptoms associated like loss of weight and appetite. Based on your description it does not sound likely, but I would certainly suggest to go to a doctor to have it checked – even if it ends up being nothing I think it is worth the peace of mind!

    Dr Eugene Yeo
    Colorectal & General Surgeon
    Eugene Yeo Colorectal & Minimally Invasive Surgery (TEN Surgery Group)
    Email: dr.eugene.yeo@gmail.com
    https://www.eugeneyeosurgery.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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