In one sentence, describe what the following article is about: Canker sores, also called aphthous ulcers or aphthous stomatitis, are not contagious and look different from cold sores. They are usually about 5-8 mm across, painful, and also pale or yellow with a red outer ring. These sores are usually inside your mouth. You may notice 1 blister or several in a cluster. If your blister looks like this, it is probably a canker sore. In most cases, canker sores don't have any other accompanying symptoms. They often heal in about 10 days. While cold sores usually develop on the lips, canker sores develop on the inside of the mouth. Blisters caused by burns can look similar, but with burns, you can typically identify an incident that caused the blister. Mix 1 teaspoon of salt with cup of warm water. Take a sip of the mixture, keeping it in your mouth. Swirl it over the area with the canker sore for about a minute and then spit it out. This will help dry out the blister but it can be painful. If it causes you unbearable pain, try a different treatment. Repeat this process every couple of hours until the blister is gone. As an alternative, eating a popsicle or sipping on cool liquids might help your sore feel better. Put a teaspoon of baking soda in a small bowl and add a few drops of water to create a paste. Use your finger to apply a thin layer of the paste onto the canker sore and let it sit there for a minute. After that, rinse your mouth out with cool water. You can repeat this process daily to help get rid of your canker sore. There are a variety of over-the-counter medications that will protect the blister and will reduce the pain you feel. These medications include benzocaine and hydrogen peroxide rinses. Whichever medication you buy at your pharmacy, follow the directions on the packaging and quit using it if it increases your pain and discomfort. In order to help get rid of your canker sore, it's important to treat it gently. Don't eat anything too spicy, salty, rough, or acidic. Also keep your toothbrush away from your blister while you brush, as you don't want to irritate it. Acidic, salty, and spicy foods to avoid include, but are not limited to, tomatoes, citrus fruits, chili peppers, potato chips, and fruit juices. Try not to eat rough and crunchy foods, like crusty bread and hard crackers, as they can scratch the blister and cause pain. Eat soft, anti-inflammatory foods. When dealing with a canker sore you still need to eat, but it's important to choose the right things. Foods that are both soft and anti-inflammatory, such as honey and yogurt, will not irritate the blister and may even aid in healing. For more severe cases, such as if your canker sore becomes very large or it won't heal after a couple of weeks, you should talk to your doctor about it. They are likely to give you an examination and suggest prescription treatments if the canker sore is severe. Medications that may be prescribed include fluocinonide gel (Lidex), anti-inflammatory amlexanox paste (Aphthasol), or chlorhexidine gluconate (Peridex) mouthwash.
Summary: Look at the color and pattern of the blister to determine if it is a canker sore. Gargle with salt water to dry out the blister. Try applying a paste of baking soda to reduce inflammation. Use over-the-counter medications to soothe it. Be cautious when eating or brushing your teeth. Get treated by a doctor if you cannot get rid of your blisters.

Doing so will cause less damage to your hair less than applying chemicals. However, it's unlikely that you will achieve the perfect shade of white-blonde hair through this method. Ensure that you have undamaged hair. Applying hair lighteners on hair that is already chemically dyed can cause unwanted effects. Be sure that you only use this method if your hair is in its natural state. Select a test strip. As you begin to choose one or more hair lightening techniques, be sure to test the technique(s) on a small strip of hair before applying it to the rest of your hair. While some people prefer to test a strip underneath the top hair so that it cannot be seen, others prefer to cut off a small strip of hair for testing. Spray a mixture of 1 cup freshly-squeezed lemon juice with 1/4 cup warm water on your hair. Sit in the sun for a couple of hours before you rinse the mixture out with shampoo and a deep conditioner. The more you use the lemon-juice mixture, the lighter your hair will become. However, the lemon juice will also dry out your hair, so be careful to condition regularly. Apply a mixture of 1 cup honey and 1/4 cup water or apple cider vinegar to hair. Cover your hair in a plastic wrap and let it sit for at least 2 hours before rinsing. The longer you leave in the mixture, the lighter your hair will become. Consider leaving the mixture in overnight. Mix chamomile, rhubarb, marigold, lemon juice, mullein and a little hydrogen peroxide with water overnight. Apply the mixture to your hair and sit in the sun for a couple of hours before rinsing it out. Each of these ingredients is known to lighten hair, so it's OK to try different combinations and ratios.
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One-sentence summary -- Apply natural ingredients daily over a long period of time to lighten naturally blonde hair. Use a lemon juice mix. Use a honey mix. Use a mix of herbs.

Problem: Article: When applying compression to an injured Achilles tendon it's a good idea to start wrapping above the injured area. Place the end of the bandage against the skin and then wrap the bandage around it several times to keep it in place. You want the bandage to be medium tight. This means that it is tight enough to stay in place while not cutting off the circulation. Work your way down from the ankle. When you get to the heel start wrapping around the arch of the foot and down to the toes. It may be that that very corner of your heel is still exposed after your first pass. Then wrap back up the foot and the ankle, making sure to cover areas that have not yet been covered. Keep a small amount of tension on the bandage as you go. This will keep your wraps neat but will not put too much restriction on your circulation. Once you have used up all of your bandage, it needs to be physically attached to itself. Many modern compression bandages come with Velcro on their ends, which will attach to the bandage when it is pressed on the surface. However, if yours doesn't have Velcro, you will need to use a safety pin to secure the end.
Summary:
Start wrapping above the ankle. Wrap from the toes to the top of the ankle. Secure the wrap.