Herbs That Relax Detrusor Muscles

The bladder muscle which is also known by the name of detrusor muscle is in a relaxed state while storing urine and contracted state when eliminating urine from the body. However, some people may have problem in relaxing the bladder muscles. While medical treatment may be needed for some, there are certain herbs that relax detrusor muscles and can be used to treat this condition effectively.

If the detrusor muscle (bladder) is unable to relax properly, it can result in the bladder becoming overactive leading to poor bladder control like urinary incontinence, which can not only be uncomfortable but embarrassing as well. Symptoms of bladder control problems include incontinence, nocturia, and frequent urination. Certain herbs can help in relaxing the bladder muscles naturally. However, a health care provider should always be consulted before starting with any herbal therapy.

Herbs That Relax Detrusor Muscles

Herbs That Relax Detrusor Muscles

Herbs that relax the detrusor muscle (bladder) work in different ways, depending on the cause of the such bladder problems. Certain herbs help in relieving the problem of enlarged prostate, related to overactive bladder. Antimicrobial and anti-lithic herbs aid in eliminating stones and fighting infections which can cause the bladder muscles to contract or spasm. Before using these herbs, it is advisable to consult a doctor about the dosage and preparation of herbs for relaxing the detrusor muscle (Bladder).

Here are some of the herbs that relax detrusor muscles.


Yarrow, or Achillea millefolium, is a European perennial plant which has for long been used for medicinal purposes. The aerial parts of yarrow are rich in flavonoids, alkaloids and essential oil. This herb is used as urinary tract antiseptic. It is one of the most popular herbs that relax detrusor muscles and acts by healing infections which cause the bladder to contract. Because of its excellent anti-inflammatory ad antimicrobial properties, yarrow can also be used to soothe bladder spasms, tone the urinary tract, and relieve pain. However, yarrow should not be used by people who are allergic to plants of the Aster family.


Equisetum arvense, or horsetail, is an ancient plant found in North America, Europe and Asia. The dried stem of this plant is used to reduce urinary tract inflammation, alleviate incontinence and eliminate kidney stones. The astringent action of this herb makes it useful for treating conditions linked to overactive bladder, like incontinence, in children and seniors, making it one of the important herbs that relax detrusor muscles. Horsetail can also be used for treating bladder control problems associated with benign prostate enlargement. However, horsetail can deplete thiamine in the body and should not be consumed during pregnancy.


Hydrangea, or Hydrangea arborescens, is a native of eastern North America. The roots and rhizomes of this deciduous shrub contain coumarin, flavonoids, saponins and volatile oil. So hydrangea is used by traditional healers for treating conditions associated with an overactive bladder. This herb is also recommended for treating inflamed and enlarged prostate, urinary tract infections, and urinary stones. The antispasmodic and antiseptic properties of Hydrangea, prove helpful in healing irritation and infection and passing urinary stones. This is one of the most effective herbs that relax detrusor muscles but it should not be combined with other diuretics.

Chinese herbal blends

Gosha-jinki-gan is basically a blend of 10 traditional Chinese herbs. It has proven effective in inhibiting the bladder and significantly improving daytime frequency. Studies conducted on this herbal remedy showed that people who took around 7 mg of Gosha-jinki-gan every day reported improved results on their IPSS also known as International Prostate Symptom Score, a scale that records urinary symptoms. Another Chinese herbal medicine, Hachimi-jio-gan, which is made up of 8 natural ingredients, is also known to improve bladder muscle contraction. These Chinese herbs help relax bladder muscles and are commonly used in herbal treatment.

Ganoderma lucidum

Also called lingzhi mushroom, this herb extract from East Asia is used for treating many diseases like hypertension, hepatitis and cancers. This too is one of the herbs that relax detrusor muscles. The recommended dosage of Ganoderma lucidum for treating men with lower urinary tract symptoms is 6 ml.

Corn silk

The waste material from corn cultivation, corn silk is used in traditional medicines in China and France for many ailments, like bedwetting and bladder irritation. It is known as one of the herbs that relax bladder muscles. It can help to strengthen and restore mucous membranes in the urinary tract for preventing incontinence.


Present in the fleshy part of Chile peppers, Capsaicin is used for treating pelvic pain syndrome, which is a common symptom of overactive bladder. Studies have found that these peppers can increase the peak bladder capacity from 106 ml to 302 ml, thus adding to the list of best herbs that relax detrusor muscles.

Herbal remedies, along with regular exercise and behavioral therapies can greatly help in managing urinary symptoms. Around 70% of women who have used these herbs that relax detrusor muscles and manage bladder problems have reported excellent results. However, since herbs can interact with food and other medicines and cause unintended side effects, it is best to seek medical opinion before starting with any herbal medicines or supplements.

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Pramod Kerkar, M.D., FFARCSI, DA
Pramod Kerkar, M.D., FFARCSI, DA
Written, Edited or Reviewed By: Pramod Kerkar, M.D., FFARCSI, DA Pain Assist Inc. This article does not provide medical advice. See disclaimer
Last Modified On:November 30, 2018

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