Q. What happens in obesity surgery?
Doctor Answer is medically reviewed by SecondMedic medical review team.
Obesity surgery, also known as bariatric or weight loss surgery, is a surgical procedure designed to help individuals who are severely obese lose weight and reduce their risk of associated health conditions.
The most commonly performed procedures in the U.S. are Roux-en Y gastric bypass (RGB) and adjustable gastric banding (AGB). In RGB, the surgeon creates a small stomach pouch that attaches directly to part of the small intestine creating an alternate path for food consumption so fewer calories are absorbed. In AGB, an inflatable silicone band is placed around the top portion of the stomach which restricts how much food can be eaten at any one time.
Other types of obesity surgery include sleeve gastrectomy where a large portion of the stomach is removed resulting in reduced hunger sensations; biliopancreatic diversion with duodenal switch where calorie absorption is further reduced by making two alterations to how food moves through your digestive system; and vertical banded gastroplasty which reduces appetite by using staples to create a smaller stomach pouch while leaving existing nerves intact so patients still have full sensation when they eat common foods like breads and pasta.
Obesity surgery helps patients achieve meaningful sustained long-term weight loss in addition to reducing associated risks such as diabetes, cardiovascular disease, sleep apnea, high cholesterol levels and other metabolic complications due to obesity. It must be noted however that these surgeries generally require dietary changes with strict adherence required on lifelong vitamin supplement intake following obesity surgeries since there’s evidence nutrients may not be adequately absorbed after procedures like AGB and RGB due to limited contact between digestive juices within the newly created anatomy . Additionally there may also be some degree of physical discomfort from pain or nausea/vomiting following surgical procedures requiring proper medical management from healthcare professionals postoperatively
Overall obesity surgeries could offer hope for those individuals desperate for long term results but proper understanding should first be sought about its benefits/risks before opting for them from medical experts familiar with your health profile .
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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