Q. Is there usually a biopsy during a colonoscopy?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Yes, there is usually a biopsy involved during a colonoscopy. A biopsy involves the removal of tissue so that it can be examined under a microscope for signs of cancer or other abnormalities.
During a colonoscopy, your doctor will use special instruments to remove small pieces of tissue from the lining of your large intestine (colon). These tissues are sent to a lab for examination. This process is referred to as histology or cytology testing and is used to detect changes in the cells that may indicate cancer or another type of abnormal growth. The results from this test provide additional information about any changes found during the procedure and help determine whether further treatment is needed.
Biopsy samples are often taken using one of two methods: brushings (or scrapings) or forceps-assisted biopsies (FABs). During brushings, which are recommended when suspicious areas appear on an imaging technique such as CT scans, ultrasounds, and MRI scans; tiny brushes will be used by your doctor to take samples from these detected areas in order to diagnose any diseases present within them. During FABs, forceps are used instead as they allow for larger pieces of tissue with more accuracy than brushes can provide so you can get more information about what’s going on inside the colon.
Regardless how it was done, once samples have been collected during the procedure they will then be sent off to laboratories with pathologists taking over where doctors left off when determining whether there’s something serious underlying the patient’s health condition before suggesting further treatments if necessary.
Q. Hello Doctor, from past 3 weeks I have too much dandruff problem and it cause hair loss will you suggest any best solution for this?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Answered by Secondmedic ExpertDealing with excessive dandruff leading to hair loss can be frustrating, but there are effective ways to address this issue. Here's what you can do:
1. Switch to a Gentle Shampoo: Opt for shampoos specifically designed for dandruff, containing ingredients like ketoconazole, zinc pyrithione, coal tar, or selenium sulfide. Use these shampoos regularly to reduce dandruff buildup.
2. Scalp Massage: Gently massage your scalp while shampooing to help remove flakes and improve blood circulation, which can promote healthier hair growth.
3. Avoid Hot Water: Wash your hair with lukewarm water instead of hot water, as hot water can dry out your scalp and worsen dandruff.
4. Balanced Diet: Ensure you're eating a balanced diet rich in vitamins and minerals essential for healthy hair and scalp, such as omega-3 fatty acids, zinc, and B vitamins.
5. Manage Stress: Stress can exacerbate dandruff problems. Practice stress-relief techniques like meditation, yoga, or regular exercise to help manage stress levels.
6. Apple Cider Vinegar Rinse: Consider using diluted apple cider vinegar as a rinse after shampooing. It can help restore the scalp's pH balance and reduce dandruff.
7. Consult a Dermatologist: If the issue persists despite trying home remedies or over-the-counter solutions, seek advice from a dermatologist. They can provide a personalized treatment plan tailored to your specific scalp condition.
Remember, consistency is key when dealing with dandruff. Give these remedies some time to work, as immediate results might not always occur. It's essential to find what works best for your scalp, so don't get discouraged if you don't see immediate improvements.
Taking care of your scalp health not only addresses dandruff but also aids in reducing hair loss associated with this issue. Feel free to incorporate these tips into your routine and observe how your scalp responds. If the problem persists or worsens, seeking professional guidance is always recommended.
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