INPUT ARTICLE: Article: Many online jewelry retailers offer printable charts that show a number of circles of different sizes. For even better accuracy, look at a sizing chart from your personal retailer. That way, you'll know the sizing on the chart will match the sizing of their products. A distorted chart could lead to inaccurate sizing, which means the ring you order might not fit. Ensure any scaling options on your printer are turned off. Choose a great-fitting ringone that fits snugly, but isn't too tight. Again, make sure the ring fits the correct finger; even your two ring fingers can be different sizes! If you don't own a ring, make one by wrapping some wire or paper around your finger, and use that instead. The circle should match the inside of the ring for the perfect fit. If you're stuck between two close sizes, go for the larger size. The reason you want to go larger is because your finger will swell throughout the day. If the ring is too small, it'll be too tight. Don't match the circle up with the outside of the ring, otherwise the ring will be too small for you.

SUMMARY: Find and print a ring sizing chart. Find a ring you own that fits the finger you're trying to size. Place your ring over the circles on the chart.

INPUT ARTICLE: Article: Sleeping on too many pillows can cause your neck to bend unnaturally or at an awkward position that can cause neck tension. Try to sleep on only one to two pillows or get a cervical pillow, which are contoured to support your head and neck. These pillows also keep your neck aligned with your spine. The best sleeping position for reduced neck tension is on your back, with your entire spine resting comfortably on the bed. If you prefer to sleep on one side or on your stomach, your pillow should be no higher than 4 6 inches off the bed. Neck tension is often caused by sitting in one position for long periods of time, usually when working on a computer or driving in a car for several hours at a time. Adjusting your posture in these stationary positions can help to reduce neck tension and improve your spinal health. When sitting at a computer, try to adjust your posture so your alignment is correct and you are not putting excessive stress on your neck muscles. Move your computer screen so it is at eye level on your desk. Test the setup of your computer by sitting in your office chair. Make sure your gaze is directly in the center of your computer screen. You should also try to keep your head in the center of your computer screen, rather than drifting forward over your shoulders or to one side. You can also use a hands-free device, like a headset, if you talk on the phone throughout the day and do not want to have to hold the phone between your ear and your shoulder. If you are looking at any notebook or notes while typing at your computer, you can use a paper holder next to your computer screen. This will help you avoid keeping your head turned and down to one side while typing. Take breaks throughout the work day and move around every 30 minutes so your neck does not tense up or get stuck in one position. The spinal discs that sit between the vertebrae of your spine contain mostly water. Sipping water throughout the day will ensure your body stays hydrated and your spinal discs remain healthy and fluid. Try to drink at least five to eight glasses of water a day. Getting your body moving through exercise at least once a day can help to alleviate tension in your muscles and strengthen your muscles so they are less likely to tighten up. If you are worried about injuring your neck with intense exercise, try light exercise like a gentle yoga class, swimming, or jogging. Never put undue stress on your neck if it is stressed or tense. Avoid contact sports if you are experiencing neck tension and neck pain, as well as more intense aerobics classes. If your neck tension is causing discomfort that cannot be stretched out, you can take regular doses of pain medication like ibuprofen or paracetamol to control the pain. If the neck tension does not alleviate in several days or weeks, despite the use of painkillers and neck stretches, you should see your doctor. Your doctor will examine your neck and ask you questions about your daily routine to determine if your neck tension is the result of a more serious medical issue.

SUMMARY: Sleep on a low, firm pillow. Adjust your posture when you are sitting for long periods of time. Drink lots of water throughout the day. Do at least 150 minutes of exercise a week. Take pain medication to help alleviate the pain.

INPUT ARTICLE: Article: There are many products available at your local pet store that can help treat ich. Always follow the instructions labelled on the medication for the correct dosage amounts and if it's safe to use on your type of fish, especially if you have invertebrate fish such as snails, shrimp, and clams. Always perform a water change and vacuum your gravel before you administer the medicine. Medicine is more effective in a clean tank without other dissolved organics or nitrates to get in the way. Always remove the carbon from your filter as the carbon can neutralize or entrap medicines added to the tank. Since saltwater ich lasts much longer in their tomite phase, copper is often added to the tank for 14 to 25 days and works similarly as salt to destroy ich. However, using copper requires you to put in the exact and correct dosage and diligently check copper levels in your tank daily with a copper ion test kit. Do not use copper to treat freshwater fish because it could kill them. Always follow the instructions on the product. Remove the carbon from your filter as the carbon can neutralize or entrap medicines added to the tank. Copper combines with calcium carbonate or magnesium carbonate based rocks, sand, and gravel so be sure to only use copper in a bare tank. Copper is highly toxic for invertebrates, reefs, and plants. Separate invertebrates, reefs, and plants and treat them with other safe methods. These methods can be dubbed as dangerous alternatives to treating ich. Some even damage your fish and must be constantly monitored so levels don't reach to a point where your fish might die from the chemical. Always read the label of these chemical medicines and wear protective clothes like gloves and goggles when handling them. Some treatments are: Malachite green: Similar to chemotherapy in humans, malachite green works to damage all cell's ability to produce energy which is vital for metabolic processes. This chemical doesn't differentiate from a fish's cell to the cell of an ich parasite. Formalin: Formalin kills microorganisms by reacting with a cell's proteins and nucleic acids which alter the cell's function and structure and often used to preserve biological specimens. It can damage your filter system, deplete oxygen levels and kill invertebrates or weaker fish.

SUMMARY:
Use medicine products to treat your tank. Use copper to treat saltwater fish with ich. Use stronger chemicals to treat saltwater ich.