Two major tasks of your lymphatic system are to attack invading microbes and drain waste from cells, tissues and organs. When your lymph glands swell during an infection, it's a sign that your lymph system is working to rid your body of the pathogens and toxins produced by the infection. Herbs that support lymphatic drainage are called lymphatic cleansers, but these herbs are also tonics and may help nourish your lymph system. Check with your healthcare practitioner for advice about dosage and preparation of these herbs before using them as treatment.
Cleavers
Cleavers, or Galium aparine, is a perennial herb native to Europe. Traditional healers use the aerial parts as a diuretic to drain enlarged lymph nodes. The plant is rich in tannins, phenolic acids, flavonoids and anthraquinones. In his 2003 book, "Medical Herbalism: The Science and Practice of Herbal Medicine," clinical herbalist David Hoffmann, FNIMH, AHG, states that cleavers is a diuretic and lymph tonic, and useful for a range of lymphatic problems, including swollen glands, tonsillitis and adenoid problems. Do not combine cleavers with other diuretics or use if you have constipation.
Poke
Poke, or Phytolacca americana, is a North American native with a long history of medicinal use. The berries and roots have anti-inflammatory and diuretic action due to their saponin, lignan and lectin constituents. In their 2009 book, "Medicinal Plants of the World," botanist Ben-Erik van Wyk and biologist Michael Wink state that poke is a lymphatic system stimulant. Herbalist David Hoffmann recommends poke to eliminate mucous and cleanse the lymphatic glands, especially in cases of upper respiratory infections, tonsillitis, mumps and swollen glands. Do not use large doses of poke, since it may produce diarrhea.
Golden Seal
Golden seal, or Hydrastis canadensis, is a perennial herb used historically as an astringent and lymph tonic. Active ingredients include potent alkaloids, such as berberine and hydrastine. Golden seal stimulates lymphatic drainage and tones mucous membranes, and is useful for mucosal infections, according to herbalist David Hoffmann. Do not use this herb if you have high blood pressure, or are pregnant or nursing.
Marigold
Marigold, or Calendula officinalis, is an annual European plant with bright orange flowers. Ben-Erik van Wyk and Michael Wink note that marigold is rich in flavonoids and saponins and has anti-inflammatory, antimicrobial and immune-stimulating actions. As a lymphatic cleanser, marigold helps fight bacterial and fungal infections, and aids removal of toxic waste collected in the lymph system during an infection. Do not use this herb if you have allergies to members of the Aster family.
References
- "Medical Herbalism: The Science and Practice of Herbal Medicine"; David Hoffmann; 2003
- "Medicinal Plants of the World"; Ben-Erik van Wyk and Michael Wink; 2009
