Problem: Article: Though used as a remedy for indigestion for thousands of years, research into the effects of chamomile on humans is sparse. German chamomile may reduce inflammation, while a combination of the herb iberis, peppermint, and chamomile may help relieve indigestion symptoms. To make chamomile tea, steep 2-4 grams of dried chamomile flowers in 1 cup of hot water. Drinking highly concentrated chamomile can induce nausea and vomiting, so make sure not to infuse the tea longer than five minutes. Chamomile is also available as a dietary supplement at most drug stores. If you are allergic to asters, daisies, chrysanthemums, or ragweed, you may also be allergic to chamomile. Ask your doctor before using chamomile if you are taking medication for diabetes, blood pressure or sedatives. Slippery elm bark contains mucilage, a substance that becomes a slick gel when mixed with water, which coats the esophagus, stomach, and intestinal lining to reduce irritation and acid reflux. The antioxidants in slippery elm also help protect against stomach ulcers and inflammation. Take slippery elm two hours before or after other herbs or medications you may be taking, as it can slow down the absorption of other medications. Slippery elm bark is available as capsules, lozenges, teas, and powdered extracts at most pharmacies and nutrition stores. To make slippery elm tea, steep 12 g (approx. 1 tablespoon) of powdered bark extract in 1 cup of boiling water for 35 minutes. Drink up to 3 times per day or as recommended by your doctor. The recommended dose for slippery elm capsules is 400-500 mg at least 3-4 times daily, for 48 weeks or until your condition improves. Take with a full glass of water. Do not give slippery elm to a child without consulting your doctor first. Taking 12 grams of raw ginger or ginger root powder at least one hour before meals may help aid gastric emptying, which could reduce symptoms of heartburn and GERD. Ginger can also help reduce symptoms of nausea, vomiting, and inflammation caused by acid backing up in the esophagus. Ginger root is widely available at most grocery stores. Ginger tea can also be made by steeping 12 grams of peeled ginger in 1 cup of boiling water for 5 minutes. Strain and drink up to 2 times daily, at least 1 hour before meals. Ask your doctor before taking ginger if you have diabetes, heart conditions, bleeding disorders, or if you are currently pregnant or breastfeeding. Tell your doctor about any other medications, herbs, or supplements you may be using to avoid side effects. Baking soda (sodium bicarbonate) is often used as a natural antacid to help neutralize stomach acids and help digestion. Baking soda is available as both oral tablets and powder, which can be used up to four times daily at least 12 hours after having meals or other medications. Avoid taking sodium bicarbonate on an overly full stomach. Mix 1 teaspoon of baking soda into a glass of water until it dissolves completely and drink it to neutralize stomach acid. Measure powdered doses carefully using a measuring spoon. Add honey or lemon for taste if you want. Check with your doctor before using baking soda If you are on a sodium-restricted diet, have other heart or digestive conditions, or are currently using other medications, herbs, and supplements. Take sodium bicarbonate exactly as directed. Do not use sodium bicarbonate for longer than two weeks unless your doctor tells you to. Baking soda should not be given to children under twelve years of age. Take the miss doses as soon as you remember unless it is almost time for the next dose. Then skip the missed dose and continue your regular dosing schedule. Chewing a piece of sugar-free gum for half an hour after a meal can reduce heartburn, as it stimulates the production of saliva. Saliva is alkaline, so swallowing saliva neutralizes stomach acid. Sugar-free gum additionally contains xylitol, which inhibits bacteria that cause tooth decay. Sugary gum can thicken saliva causing a dry mouth and may not be as beneficial as sugar-free gum. Avoid mint-flavored gum as it can stimulate acid reflux. Peppermint can relax the sphincter between the stomach and esophagus, allowing stomach acids to flow back into the esophagus. By relaxing the sphincter, peppermint may actually make the symptoms of heartburn and indigestion worse. While spearmint does not cause reflux, it may promote mucus and postnasal drip, especially if you have a cold, that can cause irritation in the esophagus. The lower esophageal sphincter (LES) is the muscle that separates the esophagus from the stomach.
Summary: Drink chamomile tea to help your digestion. Use slippery elm to reduce irritation and lower stomach acid. Use ginger to help calm your stomach. Use baking soda to neutralize stomach acid and help your digestion. Chew gum to help produce more saliva. Avoid using peppermint or spearmint because they may worsen your symptoms.

In one sentence, describe what the following article is about: The process for cutting a pet door into a metal door is essentially exactly the same as that of a wooden door, except for the tools you'll need. It'll take a lot more power to cut through a steel security door, or some other kind of metal door. Because you'll need to get the right angle on it and be safe, it's better to remove the door and lay it out in a flat position. Remove the pins from each of the hinges in the door by removing the cap and gently tapping the pin out. Pull the door free and lay it out on two sawhorses placed a foot or two from the top and bottom of the door. Just as you would on a wooden door, use your level to place the template straight on the door wherever you want it to be placed. Tape it on and trace it using your marker, then remove the template and discard it. To get your cuts started, use a heavy-duty drill to start the holes at each corner of the template as before. With a metal door, it's a better idea to start with a small drill bit, about a quarter-inch or so, and make a pilot hole to open up a space for the larger half-inch hole. After you've gone around and drilled a pilot hole at each corner, put a larger drill bit in the drill and go back around to open up a half-inch diameter space. You'll need a heavy-duty saw to cut through the metal, as well as extreme caution. Make sure you've got a heavy blade in the saw and that you go slowly, so you don't snap the blade while you're making your outline cuts. Go just as you would through a wooden door, starting in the bottom left corner and working your way around from corner-hole to corner-hole. You'll probably need to hammer out the cut after you've run the saw around it. A few taps should do it, and the loose metal should fall out easily. After cutting through the metal, it's likely that the edges will be somewhat rough with burrs and little shards of metal. It's a good idea to use a file and clean up those edges to make sure the pet door fits in securely and safely, and to make sure you or the pet won't catch on any sharp metal pieces while you're working. File off especially large burrs to create a smooth edge. You don't need to be militant, just gently work off any large burrs you notice from your cuts with the saw. Don't go around so much that you make the hole bigger. After the hole has been made, installing the pet door will be exactly the same. Fix both sides into the hole, sandwiching them together and fixing them into place with screws. Hand-tighten them each, one at a time, then work your way back around the screws tightening them until the door is secure and doesn't jiggle in the space.
Summary:
Remove the door from the hinges and lay it out. Trace the template onto the door in the desired location. Cut holes with a heavy-duty drill motor. Use a commercial-grade cutting jigsaw. Clean up the edges with a file. Install the door as directed.