My wife is an M.D. trained in pharmaceutical medicine. She prescribes drugs every day, but also recommends medicinal herbs. In our medicine cabinet, we stock drugs and herbs, but we use more of the latter. When we catch colds, we prefer echinacea and andrographis (immune-boosting herbs proven to speed recovery), ginseng (ditto), licorice root (for sore throat), tea or coffee (caffeine helps relieve stuffed nose and chest congestion), eucalyptus lozenges (for cough), and pelargonium (if post-cold bronchitis develops).
Salt water is a great home remedy for sore throat, as it can reduce swelling and calm inflammation and irritation. It may also help draw infections or irritants to the surface of your throat, where your body is better able to deal with them. Dissolve 1/4 to 1/2 teaspoon of salt in eight ounces of warm water and gargle every hour or two, advises Mia Finkelston, MD, a Maryland-based family physician who also treats patients via LiveHealth Online.
It’s good for all kinds of things that affect your muscles, bones, and tendons (the tissues that connect your muscles to your bones), like arthritis, back pain, and joint pain. And warm water can help get blood flow to areas that need it, so gently stretch and work those areas while you’re in there. But don’t make it too hot, especially if you have a skin condition. The ideal temperature is between 92 and 100 F.