Lymphedema may be localized or generalized. Kahn says lymphedema may be due to a primary or secondary cause. The primary cause is  also referred to as congenital, and the secondary cause is caused by a known condition which could be radiation or trauma, or removal of lymph nodes. 

The Aromatherapy Treatment Strategy

The aromatherapy treatment is to reduce the swelling by stimulationg the lymph flow by using cool compresses and lymphatic drainage massage techniques. Kahn suggests to use essential oil such as fennel seed, juniper berry, and cypress for the compress. Lymphatic drainage is a gentle massage that assists the lymph flow, decrease pain, balance the central nervous system and boosts immunity. Kahn recommends to use laurus nobilis, lemon, rosemary, grapefruit, peppermint and lemon essential oils. These oils assist lymph fluid circulation and  aid in elimination of wastes from the interstitial tissue.

The leg should be elevated. Kahn also suggests to incorporate deep breathing, yoga, self massage, nutritional and lifestyle advice. Aromatherapy baths are also recommended and they should not be too hot, the heat can cause filtration of fluids into the tissue and make the condition worse.

Kahn further says it is important to use pH balanced moisturizing lotion with essential oils such as tea tree and lavender to minimize the risk of infections.