These sites help students visualize what large numbers, such as one million, look like. There are online representations of a million, plus hands-on activities. Find out your age in millions of seconds.
Lemon has also been found beneficial as a home remedy for knee pain caused by arthritis. The citric acid found in lemon works as a solvent for uric acid crystals, which is the cause of some types of arthritis. Cut one or two lemons into small pieces. Tie the pieces in a cotton cloth and dip it in warm sesame oil.
Other Helpful Herbs for Edema. 1  Bilberry: Provides antioxidant support and is a mild blood thinner. 2  Grape seed extract: Grape seed extract improves circulation and makes blood vessels stronger and less likely to leak fluid into nearby tissues. 3  Peppermint: Peppermint reduces swelling in the hands and feet.