Many home remedies are available at no cost, including water, ice, sleep and common herbs. The curative powers of these treatments are well documented and advocated by reputable sources such as WebMD, MedicineNet, and University websites, including the University of Maryland Medical Center.
Ice, which is available in most homes at no cost, is a good remedy for sprained ankles and other causes of swelling, explains WebMD. Apply an ice pack for 10 to 20 minutes every one or two hours for 48 hours or until swelling goes down.
Drinking plenty of water is an excellent home remedy for bladder infections, according to MedicineNet, which recommends using a hot water bottle for pain and avoiding alcohol and drinks with caffeine. Refraining from smoking can also help, as smoking can irritate the bladder even further; this remedy can actually save money.
Peppermint is common in gardens and easily foraged from the wild in many areas, and it can be used as a remedy for many conditions, states the University of Maryland Medical Center. Peppermint tea can soothe an upset stomach, and a poultice made from the plant can ease itchy rashes.
Sleep is one of the body's most powerful defense mechanisms, notes WebMD. People who sleep more than eight hours a night are three times less likely to catch a cold than those who sleep less than seven hours.