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.
Specific treatments for knee synovitis pain relief are: 1  NSAIDs (nonsteroidal anti-inflammatory drugs) to reduce swelling. 2  Corticosteroid injections for quick knee pain relief. 3  Physical therapy treatments, especially aquatic therapy.  Knee arthroscopy to better treat severe pain symptoms.