In one sentence, describe what the following article is about: If you want to lower the action on an acoustic guitar by filing the notches on the nut, you'll need a set of nut files that corresponds to the gauge of string you're using. Since each string is a different thickness, you'll need a set of six nut files – one for each string.  If you don't have a set of nut files, you can typically find them at a luthier supply shop, as well as at many music stores. You'll also need a feeler gauge so you can measure the action at each fret and file accordingly. If it isn't already, you need to make sure all six strings of your guitar are in tune before you start measuring the action at the nut and making adjustments. Place your feeler gauges right on top of the first fret so you can determine how much the nut needs to be filed down to lower the action.  Use a ruler to measure first. It should be 0.3 inches or about 7.5 millimeters from the string to the first fret. If it's greater than that, keep checking the distance using larger feeler gauges until the string moves because the gauge is too big to fit. The distance between the string and the fret is the thickness of the largest feeler gauge that doesn't cause the string to move. Repeat this with each of the six strings. Carefully loosen the string, only enough to pop it out of the nut without damaging the nut. Loosen it just enough that you can easily pop it out and thread it along the side of the nut. Find the nut file that corresponds to the sixth string and get a piece of plastic or masonite to protect the headstock so you don't file the headstock while filing the nut.  Place your nut file in the notch and file carefully, going in the direction of the headstock at the same angle. Only file a small amount at a time, as you cannot replace material once you've filed it down and you don't want to file it down too much. When you think you're done, replace the string, tune it, and measure it again to see if you need to refile or if you've corrected your problem. Once you've got the notch for your sixth string filed correctly, you'll want to repeat the process with each of the other five strings to lower the action on your guitar at the nut.
Summary: Gather basic tools. Tune your guitar. Use a feeler gauge to measure the action at the first fret. Loosen the sixth string. File the nut with the appropriate nut file. Repeat with each of the other strings.

You can find wedge pillows online, at drugstores, and at medical supply stores. On average, they cost around $40 (U.S.). If you suffer from acid reflux, you can also find wedges with arm inserts to promote a comfortable side sleeping position. Sleeping elevated on the left side is recommended to ease the symptoms of reflux disease. Stacking ordinary pillows isn’t an effective way to treat sleep apnea or acid reflux. It can actually worsen your symptoms by placing your body in an unnatural position. Further, it can cause neck pain and spinal misalignment. It’s best to use a wedge or elevate the entire bed in order to ensure the head, neck, and chest are all elevated properly. Bed wedges are foam inserts that fit between the mattress and box spring. At $50 to $100 (U.S.), they’re more expensive than most wedge pillows. Some people prefer them because they elevate the entire end of the mattress and reduce the chances of slipping down in the middle of the night, which is a common complaint of wedge pillow users. You can purchase multiple three inch wedges to gradually increase your mattress elevation so you can get used to the additional height. Aside from getting an adjustable bed, a mattress overlay is your most expensive option. You might prefer an inflatable overlay if you don’t like the look of a permanently elevated bed. You can deflate the pad during the day so the bed appears normal. Sliding down the bed is a common complaint, particularly among users of wedge pillows. Placing one or more large pillows at the foot of the bed will help you stay elevated and prevent overnight sliding. If you’re having sliding problems, you can also try swapping silk or satin sheets for a less slippery material, like flannel.
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One-sentence summary -- Purchase a wedge pillow. Avoid just using piles of pillows. Buy a bed wedge to place under the mattress. Invest in an inflatable mattress pad. Place a large pillow at the foot of the bed to prevent sliding.

Q: A bombshell blowout is characterized by its voluminous and sleek, yet effortlessly wild and imperfect appearance. Use a comb to divide your hair into at least four manageable sections.  Part your hair down the center of your head, from the top of your forehead to the nape of your neck. Part your hair horizontally from the top of your left ear to the top of your right ear. Twist and secure the two top sections of your hair with a duck bill clip. In addition to a blow dryer, you will need a medium or large round brush. Beginning with the left or right bottom section, grab a subsection of hair near the roots with a round brush. As you pull the brush down through the hair, the blow dryer follows over the brush. Repeat this process throughout your mane until each section is completely dry. Always point the blow dryer's nozzle down to prevent frizz and promote shine. Squirt a few drops of shine serum onto your fingertips. Comb your fingers through the ends of your hair to distribute the serum. Do not apply the shine serum to your roots—this will cause your hair to appear oily. Blend the sections of your blowout by rough drying your hair. Point the nozzle of your blow dryer up towards your head. As you blast your hair with heat, comb through your hair with your fingers. Complete your effortlessly wild and voluminous blowout by smoothing out and separating the ends of your hair.
A: Divide your hair into sections. Blow dry your hair. Apply a smoothing serum. Rough dry your hair.

Problem: Article: The breastfeeding nipple shield was designed initially for an infant who is having difficulties in latching, or the act of grasping and sucking the mother's nipples and lower areola area. It is important that the baby latches on to achieve maximum breastfeeding potential without friction or other complications. The breastfeeding nipple shield is can also be used if you have flat or inverted nipples. These sort of nipples make it very challenging for a baby to latch on. The shield also provides protection to the infant in case you have a skin diseases such as psoriasis or eczema, especially in the latching area. Using a nipple shield can help prevent the transfer of any of the aforementioned skin diseases from the mother to the infant. Some professionals believe that you should not use a nipple shield if you are not experiencing any of the problems listed above. They hold that the nipple shield will allow your child to  get used to a firm nipple which may cause the infant to become confused when you try to feed him with your real nipple.  This disorientation that can occur is called nipple teat confusion. The recommended length of time that you should use a nipple shield is generally only 14 to 30 days.
Summary:
Use a nipple shield if the baby is having difficulties in latching on. Wear a nipple shield if you have flat or inverted nipples. Use a nipple shield if you have a skin infection or disease. Avoid using a nipple shield if your baby is not experiencing any problems with breastfeeding.