Prevent Kidney Disease
Learn more to reduce your risk of kidney disease and take the pledge to #preventkidneydisease.
No. You may think about using herbal supplements to help with any health concerns you may have, but as a patient with kidney disease, you should not use herbal supplements.
Use of herbal supplements is unsafe if you have kidney disease since some herbal products can cause harm to your kidneys and even make your kidney disease worse. Also, your kidneys cannot clear waste products that can build up in your body.
The herbal supplement market is a multi-million dollar business. You may hear from a friend or family member about an herbal supplement that they think has improved their health or well-being and they suggest it to you. While this advice may be fine for them, it can be dangerous for you with kidney disease.
The following facts about herbal supplements are true for everyone, with or without kidney disease. Herbal supplements often have more than one name: a common name and a plant name. Some common concerns include:
Potassium is a mineral that may need to be limited in the diet of people with kidney disease especially for those on dialysis. Herbal supplements that have potassium include:
|Alfalfa||American Ginseng||Bai Zhi (root)|
|Bitter Melon (fruit, leaf)||Black Mustard (leaf)||Blessed Thistle|
|Chervit (leaf)||Chicory (leaf)||Chinese Boxthorn (leaf)|
|Coriander (leaf)||Dandelion (root, leaf)||Dulse|
|Evening Primrose||Feverfew||Garlic (leaf)|
|Genipap (fruit)||Goto Kola||Japanese Honeysuckle (flower)|
|Mugwort||Noni||Papaya (leaf, fruit)|
|Purslane Sage (leaf)||Safflower (flower)||Sassafras|
|Scullcap||Shepherd's Purse||Stinging Nettle (leaf)|
|Turmeric (rhizome)||Water Lotus|
Phosphorus is a mineral that may need to be limited in the diet of people with kidney disease especially for those on dialysis. Some herbal supplements that have phosphorus include:
|American Ginseng||Bitter Melon||Borage (leaf)|
|Buchu (leaf)||Coriander (leaf)||Evening Primrose|
|Feverfew||Flaxseed (seed)||Horseradish (root)|
|Indian Sorrel (seed)||Milk Thistle||Onion (leaf)|
|Pokeweed (shoot)||Purslane||Shepherd's Purse|
|Silk Cotton Tree (seed)||Stinging Nettle (leaf)||Sunflower (seed)|
|Turmeric (rhizome)||Water Lotus||Yellow Dock|
You should avoid all herbal supplements if you have kidney disease. Herbal supplements that are especially risky for patients with any stage of kidney disease, who are on dialysis or who have a kidney transplant include:
|Horsetail||Huperzinea||Java Tea Leaf|
|Licorice Root||Nettle, Stinging Nettle||Oregon Grape Root|
|Parsley Root||Pennyroyal||Ruta Graveolens|
Some herbal supplements that act like a diuretic or "water pill" may cause "kidney irritation" or damage. These include bucha leaves and juniper berries. Uva Ursi and parsley capsules may also have bad side effects.
Many herbal supplements can interact with prescription drugs. A few examples are St. Johns Wort, echinacea, ginkgo, garlic, ginseng, ginger, and blue cohosh. If you have a kidney transplant you are especially at risk, as any interaction between herbal supplements and medicines could put you at risk for losing your kidney.
As with anyone, patients with kidney disease may have other health related issues. If you have a history of a bleeding disorder you are at high risk for bad reactions to herbal supplements. Women who are pregnant or lactating, as well as children, are also at high risk.
Patients with kidney disease should not use herbal supplements, but if you choose to take one, always tell your doctor, dietitian, or other health care provider. Always update the use of herbal supplements at your visits to your healthcare provider as a medication change.
Content courtesy of Judy Kirk MS, RDN, CSR, CDN
If you would like more information, please contact us.
©2014 National Kidney Foundation. All rights reserved. This material does not constitute medical advice. It is intended for informational purposes only. Please consult a physician for specific treatment recommendations.