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  1. www.webmd.com › sex › how-to-have-anal-sex-first-timeFirst-Time Anal Sex: How to Do It and Necessary Precautions ...

    Go to the bathroom about 30 minutes before starting anal sex. This will avoid most accidents while also reducing the chance of infection. Having anal sex for the first time can seem daunting ...

  2. www.webmd.com › vitamins › aiASHWAGANDHA: Overview, Uses, Side Effects, Precautions, ...

    2023年3月23日 · Overview. Ashwagandha is an evergreen shrub that grows in Asia and Africa. It is commonly used for stress. There is little evidence for its use as an "adaptogen." Ashwagandha contains chemicals ...

  3. www.webmd.com › cholesterol-management › red-yeast-riceRed Yeast Rice: Benefits, Risks and Dosage Guidelines

    2024年2月27日 · One showed that taking 2.4 grams per day reduced LDL levels by 22% and total cholesterol by 16% in 12 weeks. Another study showed that taking 1.2 grams per day lowered LDL levels by 26% in just 8 ...

  4. www.webmd.com › heart-disease › atrial-fibrillationValsalva Maneuver: How to Do It and When to Use It - WebMD

    2023年2月6日 · How to Do the Valsalva Maneuver. Your doctor will tell you to: Sit down or lie down. Take a deep breath and hold it by closing your throat. Bear down hard, as if you’re trying to go to the ...