Condition
Lymphedema
Lymphedema is chronic tissue swelling caused by impaired drainage of lymph fluid, most often in an arm or leg.
Overview
Overview
Lymphedema is the accumulation of protein-rich lymph fluid in the tissues when the lymphatic system cannot drain it adequately. It usually affects a limb, producing persistent swelling, a feeling of heaviness, and thickening of the skin. It may be primary (from inherited abnormalities of the lymphatic vessels) or, more commonly, secondary to damage from surgery, radiotherapy, infection, or parasitic disease.
Context
Considerations
Because stagnant lymph predisposes to infection, affected limbs are prone to recurrent cellulitis, and the swelling tends to be progressive if left unmanaged. Management combines physical measures — manual lymphatic drainage, compression, and movement — with herbal support, rather than relying on herbs alone.
Treatment
Therapeutic Aims
It is important to combine lymphatic herbs with manual therapy in the management of these disorders. Peripheral circulatory stimulants and generally tonic herbs such as Crataegus can also go a long way in supporting the management of the condition.
Long term Treatment Goals:
The long-term aims are to reduce and stabilize the swelling, maintain the health and suppleness of the skin, prevent recurrent infection, and preserve the function and mobility of the affected limb.
The Compounds
Research Compounds (1)
Individual molecules studied for lymphedema. These are research findings, not supplements to take — each page states how far the evidence goes.
Coumarin
Benzopyranone (1,2-benzopyrone / simple coumarin) — the parent of the coumarin class
Coumarin (2H-chromen-2-one) is the fragrant parent lactone of the whole coumarin class — the sweet, new-mown-hay aroma of tonka bean, sweet clover and cassia cinnamon. It is best known for two things: a dose-dependent liver toxicity in a susceptible human subgroup, and a persistent myth that it is an anticoagulant. It is not.