Naturopathic Hydrotherapy is frequently recommended as it is a safe and effective method of self treatment for muscular and lymphatic problems. Using either cold or hot applications, and occasionally contrast hydrotherapy helps to promote vascular circulation.
How to use an ice pack or cold compress
These are used in acute or sub-acute situations. Ice should normally be applied in the form of an ice pack wrapped in a cotton protective cover. Use a pillowcase or thin cloth to ensure that you don't burn the skin by exposure to ice directly.
Cold compressing is obtained by soaking a small hand towel in cold water, wringing it almost dry and then applying it to the appropriate area. The compress should be left in place for approximately 45 minutes until dry.
Heat packs or warm water applications
A hot water bottle with a protective cotton cover can be applied to to the appropriate area for 45 minutes, to vasodilate local blood vessels and promote increased local heat to a specific area. Foot baths, hand emersions, sauna or full body emersions, are frequently recommended for general rheumatic complaints, such as polymyalgia or arthritis.
Adding magnesium sulphate, (Epsom salts), in the ratio 2 - 3 cups of crystals to a pint of boiling water, and then adding this to the bath can be a useful addition to these techniques.