{"id":13808,"date":"2024-09-01T15:23:59","date_gmt":"2024-09-01T14:23:59","guid":{"rendered":"https:\/\/www.herbalreality.com\/?post_type=herb&p=13808"},"modified":"2026-04-16T14:42:19","modified_gmt":"2026-04-16T13:42:19","slug":"iris","status":"publish","type":"herb","link":"https:\/\/www.herbalreality.com\/herb\/iris\/","title":{"rendered":"Iris"},"content":{"rendered":"","protected":false},"featured_media":13815,"parent":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"footnotes":"","beyondwords_generate_audio":"1","beyondwords_integration_method":"rest-api","beyondwords_project_id":"47224","beyondwords_content_id":"54561388-774d-450a-ba27-1b84a7cf26f4","beyondwords_preview_token":"d4fedfa5-8863-4e70-8098-7086e29925e0","beyondwords_player_content":"","beyondwords_player_style":"","beyondwords_language_code":"","beyondwords_language_id":"","beyondwords_title_voice_id":"","beyondwords_body_voice_id":"","beyondwords_summary_voice_id":"","beyondwords_error_message":"","beyondwords_disabled":"","beyondwords_delete_content":"","beyondwords_podcast_id":"","beyondwords_hash":"","publish_post_to_speechkit":"","speechkit_hash":"","speechkit_generate_audio":"","speechkit_project_id":"","speechkit_podcast_id":"","speechkit_error_message":"","speechkit_disabled":"","speechkit_access_key":"","speechkit_error":"","speechkit_info":"","speechkit_response":"","speechkit_retries":"","speechkit_status":"","speechkit_updated_at":"","_speechkit_link":"","_speechkit_text":""},"tags":[],"conditions":[685,693,699,700],"sustainability":[1576],"sense":[17,18,16,27],"western_action":[989,992,996,1000,1001,1004,1006,2063,1013,1016,1826],"chinese_action":[],"ayurvedic_action":[],"energetics_action":[1492,1498,1488,1380],"writer":[2020],"region":[1893],"class_list":["post-13808","herb","type-herb","status-publish","has-post-thumbnail","hentry","conditions-digestive-system","conditions-endocrine-system","conditions-musculoskeletal-system","conditions-skin","sustainability-green-sustainability-status","sense-aromatic","sense-bitter","sense-hot","sense-sweet","western_action-alterative","western_action-anti-inflammatory","western_action-antirheumatic","western_action-astringent","western_action-bitter","western_action-cholagogue-and-choleretic","western_action-depurative","western_action-emollient","western_action-hepatic","western_action-laxative","western_action-lymphatic","energetics_action-toning","energetics_action-bitter","energetics_action-moist","energetics_action-warm","writer-rebecca-collison-walker","region-western-herbs"],"acf":{"last_reviewed":"20260305","herb_author":1235,"banner_text":"Iris has been used as medicine for millennia for congestion and toxicity","latin_name":"Iris versicolor<\/em>","pseudonym_name":"","family_name":"Iridaceae","herb_summary":"Iris assists with a number of detoxification processes in the body. Herbalists use iris to promote detoxification through supporting liver, gallbladder and lymphatic function.","key_benefits":"Alternative tonic\r\nLymphatic stimulant\r\nSkin conditions\r\nBlood purification\r\nGallbladder and liver stimulant\r\nConstipation\r\nNausea","how_does_it_feel":"The tincture of iris has a subtle, slightly sweet taste followed by earthy tones and a subtle bitterness.<\/span>","hdif_image_1":317096,"hdif_image_2":13816,"hdif_image_3":13818,"hdif_video":"","sense":[17,18,16,27],"what_can_i_use_it_for":"[caption id=\"attachment_13818\" align=\"alignright\" width=\"464\"]\"Iris Iris flower (Iris versicolor<\/em>)[\/caption]\r\n\r\nIris has been used for thousands of years as a powerful medicine. Modern herbalists most commonly use iris for conditions of the lymphatic and integumentary systems as it possesses a number of effects in supporting the elimination of toxins and metabolic waste products from the body.\u00a0<\/span>\r\n\r\nUsed in high doses, iris can have an emetic effect (causes nausea and vomiting). In smaller doses, however, iris is considered useful for treating nausea. Due to iris\u2019 narrow therapeutic window (range of dosage between effective and toxic), its use is best under the guidance of a medical herbalist (1).<\/span>\r\n\r\nIris has mildly laxative effects due to its potent bitter compounds that stimulate the flow of bile from the liver and gallbladder. This, combined with its ability to increase lymphatic detoxification makes it an excellent herb to include in a treatment approach to inflammatory skin conditions that are caused by congestion or toxicity in the body (2,3).<\/span>\r\n\r\nAs a <\/span>hepatic,<\/span><\/a> it has a stimulating effect on the liver It is used to treat poor digestion and constipation caused by low bile and liver dysfunction (1).<\/span>","into_the_heart_of":"[caption id=\"attachment_13815\" align=\"alignright\" width=\"600\"]\"Iris Iris plant (Iris versicolor<\/em>)[\/caption]\r\n\r\nCulpepper considers iris as hot and dry in the second degree (4). It is energetically pungent, bitter and warming and is most appropriate to use where there is stagnation and atrophy in the mucosa, or where there is a depressed or underfunctioning tissue state in the digestive system, particularly where the liver, pancreas and lower bowel is concerned. Iris increases\u00a0 secretions and supports function in these systems (3).<\/span>\r\n\r\nIris is considered an <\/span>alterative<\/span><\/a> medicine. Alteratives are traditionally seen as detoxifiers that help to encourage healthy function of the eliminatory systems through the blood and lymph. Through improved elimination of toxins and metabolic waste, alteratives like iris are indicated for a wide range of skin conditions such as eczema and psoriasis (2,5). Chronic skin conditions can often be associated with sluggish digestion, congestion tissue states and impaired elimination and so this herb acts to improve metabolic and eliminatory pathways. Joint diseases and other inflammatory conditions associated with toxicity and poor elimination would also be improved by increased clearance, so too would benefit from the inclusion of iris\u00a0 (2).\u00a0<\/span>\r\n\r\nAndrew Stableford writes in his book <\/span>The handbook of energetic and constitutional herbal medicine<\/span><\/i> that iris promotes personal expression and creativity (6). It also has a mildly nervine effect, which works directly on rising heat issues. This action indicates the application of iris for treating headaches and migraines (3,6).<\/span>\r\n\r\nIt may also be used for mood changes where excitement alternates with depression and apathy. Iris works on the autonomic nervous system and is thought to support an underfunctioning parasympathetic nervous system. Particularly where there is a pattern of hyperactivity followed by exhaustion, iris too can decrease excessive functioning of the sympathetic nervous system (3).<\/span>","tradtional_uses":"[caption id=\"attachment_317092\" align=\"alignright\" width=\"515\"]\"Iris Iris root (Iris versicolor<\/em>)[\/caption]\r\n\r\nIris was used and written about extensively by the early American eclectic physicians. The eclectics were a group of medical doctors practising in the late 1800s and early 1990s.<\/span>\r\n\r\nFinley Ellingwood, an American doctor of eclectic medicine documented its uses in relation to conditions of the liver where symptoms such as jaundice, light coloured stools (bilious) and low urine flow were presenting. It was said that all causes of chronic jaundice could be treated with iris (7).<\/span>\r\n<\/span>\r\n\r\nIt was also recommended in cases of irritable and inflamed mucous membranes in the digestive system. Some of the traditional uses of iris for digestive conditions included nausea or vomiting with stomach pain, gastric pain after a fatty meal, diarrhoea with a burning sensation and lower abdominal pain (7).<\/span>\r\n<\/span>\r\n\r\nIris was indicated to detoxify and decongest atonic tissues. Dropsy (oedema from congestive heart failure) is a condition with atonic tissues, where iris would be indicated to encourage movement in the lymphatic system. Ellingwood also referred to iris as a potent antisyphilitic medicine where the lymph glands were inactive. By its effects on the lymphatic system, it was also indicated in the treatment of skin conditions such as psoriasis, eczema, purulent and open ulcers and to help with a goitre from hyperthyroidism (7).<\/span>\r\n\r\nIris has long been considered as a blood purifier, this effect is understood as being in relation to its stimulating effect on lymphatic drainage rather than being directly related to the quality of the blood itself. Felter writes that iris is most appropriate for soft glandular enlargements whereas harder enlargements respond better to poke root (Phytolacca americana) (8).<\/span>\r\n\r\nThe <\/span>King\u2019s American Dispensatory<\/span><\/i> mainly refers to its use for the digestive, lymphatic and nervous conditions. Iris stimulates the liver via the biliary duct and improves enzymatic activity via pancreatic and salivary secretions (9).<\/span>","what_practioners_say":"

\"DigestiveDigestive system<\/span><\/a><\/h3>\r\nIris can be used for conditions of the digestive system largely due to its positive effects on the liver. Its bitter qualities stimulate the liver and gallbladder, which encourage hepatic metabolism and detox pathways. These effects are far reaching across multiple body systems, as the liver is involved in many important processes that affect how the entire body functions. The liver detoxifies the blood via portal circulation, which reduces toxins and metabolic waste products from systemic circulation (1,10). Iris is also sometimes used by herbalists for chronic hepatitis and other hepatic conditions (11).<\/span>\r\n\r\nIn small doses iris can be useful for nausea, in larger doses it was used traditionally as an emetic (to induce vomiting). It is mildly laxative which makes it useful for constipation \u2014 particularly where it is caused by poor liver and gallbladder function (10). One of its active constituents called iridin is thought to induce laxative action by causing irritation\u00a0 to the mucous membranes (1).<\/span>\r\n\r\nIris stimulates bile production and, therefore, helps to enable many digestive functions including that in the lower bowel (10).<\/span>\r\n\r\nOther indications for iris in the digestive system include duodenal catarrh with jaundice and light coloured stools; cholera infantum and morbus; diarrhoea and dysentery (in very small frequent doses). It works for both diarrhoea and constipation by restoring loss of tonicity to involuntary muscle structures in the gastrointestinal tract and through encouraging the flow of bile from the gallbladder (2).<\/span>\r\n\r\nIris is also said to have a stimulating effect on the pancreas and helps to improve the functionality of this important organ. It acts by stimulating the biliary, pancreatic and salivary secretions (1,2).<\/span>\r\n

Immune system<\/span><\/a><\/h3>\r\nIris is considered a useful herb for the lymphatic system. By supporting the movement of lymph, iris assists in immunological and detoxification processes. It is an effective herb for use where there are congested and atonic tissues throughout the body (9). In Ayurvedic medicine iris is sometimes used to assist with weight loss due to the combined action of its lymphatic and hepatic effects (10).<\/span>\r\n\r\nPriest and Priest state in their book <\/span>Herbal Medication: A Clinical and Dispensary Handbook<\/span><\/i> that iris is a \u201cpositive alterative for chronic torpid conditions. It influences the glandular system, lymphatics, liver, gallbladder and intestinal glands. It is specific for hepatic congestion due to venous or lymphatic stasis\u201d (11). The <\/span>British Herbal Pharmacopoeia<\/span><\/i> recommends a combination of iris and poke root in the treatment of lymphadenitis (12).\u00a0<\/span>\r\n\r\nIris has a specific affinity to congestion in the throat and head as well as for congestion and carcinoma of the breasts (10). The latter and any such serious condition should only be addressed under the care of a qualified herbalist as part of an integrated approach to oncology.<\/span>\r\n\r\nIris is traditionally used for a wide range of conditions characterised by swelling that are indirectly connected to the lymphatic system. This includes ascites (fluid build up in the abdomen), anasarca (generalised swelling) hydrothorax (collection of fluid in the pleural cavity that contains the lungs), hydropericardium (fluid in the membrane that surrounds the heart) and dropsy (11).<\/span>\r\n

Endocrine system<\/span><\/a><\/h3>\r\nIris is often referenced as having some application for symptoms related to thyroid disorders such as goitre. It acts mainly by reducing swelling and congestion of the enlarged thyroid (1,6). Soft lymphatic enlargements are said to respond well to iris. To attain positive results in hyperthyroid goitre, iris should be used for several months (6).<\/span>\r\n

Skin health<\/span><\/a><\/h3>\r\nIris is used as an alterative medicine to help clear excess waste products and toxins from the body that can contribute to inflammatory skin conditions. Herbalists may use iris for eczema and psoriasis both internally as a tincture or decoction, and externally in the form of a cream (1,10).<\/span>\r\n\r\nThe <\/span>British Herbal Pharmacopoeia<\/span><\/i> recommends a combination of iris, <\/span>burdock<\/span><\/a> (<\/span>Arctium lappa<\/span><\/i>) and <\/span>echinacea<\/span><\/a> (<\/span>Echinacea angustifolia<\/span><\/i>) in the treatment of boils and other cutaneous eruptions (12).<\/span>\r\n

Musculoskeletal system<\/span><\/a><\/h3>\r\nIris is valuable as part of a wider treatment protocol for rheumatic conditions and toxic sciatica. These effects are secondary to its ability to help remove toxic waste products from the body, which in turn helps to reduce toxic load that can result in chronic inflammatory conditions such rheumatoid arthritis and psoriatic arthritis (1).<\/span>","research":"There is currently a lack of scientific research and clinical trials on iris. It has also not been well explored scientifically to identify the full spectrum of its bioactive constituents nor their medicinal effects (10).\u00a0<\/span>\r\n\r\nAnimal studies are not condoned by Herbal Reality, however for the purpose of including research from which some understanding of therapeutic actions can be confirmed, some animal studies have been referenced herein.<\/span>\r\n\r\nThere is, however, one <\/span>in vivo<\/span><\/i> study that includes iris in a formula of other herbs; nutgrass (<\/span>Cyperus rotundus<\/span><\/i>) and indian elm (<\/span>Holoptelia integrifolia<\/span><\/i>). The study does not allude to the specific preparation or dosage of the three-herb formula. However, the results indicate a potential mechanism of action for assisting in weight management. The findings showed that the formula increased metabolic rate\u00a0and enhanced lipolysis of stored fat in obese rats. The proposed mechanism explained by the study authors was activation of noradrenaline (14).<\/span>","did_you_know":"Many species of iris flowers were used to obtain the pigments \u2018iris green\u2019 and \u2018iris blue\u2019, which were used by medieval painters and manuscript writers. The roots of iris as used for medicine are referenced in historical texts as far back as the medieval times. It is described to have been blended with other herbs such as <\/span>hyssop<\/span><\/a> (<\/span>Hyssopus officinalis<\/span><\/i>)\u00a0 to treat skin conditions (15).<\/span>","additional_information_right":{"illustration":263609},"additional_information_left":{"botany":"Iris is a perennial, aquatic plant that forms a clump of narrow, arching-to-erect, sword-shaped, blue\u2014 dark green leaves. <\/span>\r\n\r\nIts leaves are approximately 24 inches long and one inch wide. Flowering stalks arise from the clump and grow up to 30 inches tall in late spring. <\/span>Each stalk produces between 3\u20135 bluish-violet coloured flowers with bold purple veining. <\/span>\r\n\r\nThe sepals have a central yellow area surrounded by\u00a0 white. <\/span>\r\n\r\nThe flowers can grow up to four inches wide. Clumps spread by tough, creeping rhizomes at a moderate rate (10).<\/span>","common_names":"