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Self-heal

(Prunella vulgaris)
Also know as Heal-All

Botanical Information

A creeping perennial in the Mint family with opposite ovate leaves and violet-blue flowers in spikes.

Working with Self-heal

Part(s) Used

Leaf, Flowers

Herb Forms

Tincture, bulk herb

Christopher Hobbs:

“Self-heal is a good example of an herb used both in traditional Chinese and Western cultures. In Europe, the herb has been used since the Middle Ages and is mentioned in 16th-century herbals as a wound-healing herb and a gargle for diseases of the mouth and tongue. In Chinese medicine it is traditionally used for goiter or swollen glands, conjunctivitis, carbuncles, and eye inflammation.

In China self-heal has been used since at least the 14th century as a cleansing herb that normalizes liver enzyme output and reduces fevers. In traditional Chinese medical thinking, each internal organ associates with a sense organ, and the liver is associated with the eyes. Self-heal tea can be used as either a wash or a tea to help ease eyestrain, red and itchy eyes, sties, and other eye inflammation. The tea or extract can also help relieve dizziness and headaches associated with a liver imbalance.

Self-heal is loaded with protective and antioxidant compounds known as phenolics, which act as antioxidants and have anti-inflammatory properties similar to the ones found in pomegranates and green tea. Since the taste is mild and refreshing, the herbal tea or extract can be used regularly as a healthy, calming drink for the liver, skin, and the whole body. It is used internally and externally for wounds, burns, and rashes.

A number of current studies show that self-heal can protect the blood vessels and has antiviral effects against influenza, herpes sores, and HIV/AIDS.

Self-heal has a taste of SALTY, BITTER and a temperature of COOL.”

Historical Uses:

  • Traditional Medicine: Self-heal was used in European folk medicine for wounds, sore throats, and respiratory ailments. It was often employed as a poultice for wounds and skin conditions and as a tonic to strengthen the immune system.
  • Ancient Remedies: Historically, it was also thought to have antiphlogistic (anti-inflammatory) and antibacterial properties. It was included in many herbal remedies for fever, infections, and digestive issues.

Modern Clinical Uses by Herbalists & Naturopaths:

  • Immune Support: Herbalists use self-heal for its reputed immune-boosting properties. It is believed to help with upper respiratory infections, colds, and sore throats.
  • Wound Healing: Applied topically for minor cuts, bruises, and other skin conditions, where it is thought to promote healing and reduce inflammation.
  • Digestive Health: It is used for digestive disorders, particularly as an anti-inflammatory for the gastrointestinal tract.

Chemistry & Pharmacology:

  • Active Compounds: The plant contains flavonoids (such as luteolin and quercetin), phenolic acids, and tannins, which are thought to contribute to its anti-inflammatory, antioxidant, and antimicrobial effects.
  • Mechanisms: Studies suggest that self-heal exerts its effects through inhibition of inflammatory pathways, immune modulation, and antimicrobial action.

Clinical Trials

  • Limited Research: There is some evidence to support the antimicrobial and anti-inflammatory effects of self-heal, particularly in animal studies and in vitro (test tube) experiments.
  • Clinical Trials: A few small human studies have suggested benefits for wound healing and immune function, but larger, more robust clinical trials are needed to confirm these uses.
  • Research Gaps: Despite traditional claims, more clinical evidence is required to establish clear therapeutic guidelines and prove efficacy for conditions like infections and autoimmune disorders.

In summary, self-heal is a promising herb with a long history of medicinal use. While it is generally regarded as safe and useful for wound healing, immune support, and digestive health, further clinical research is needed to fully understand its benefits and safety profile.

Generated by ChatGPT; edited by Christopher Hobbs

 

Cautions

Generally Safe: Self-heal is considered safe for most people when used in appropriate amounts. However, there is limited information on long-term use. Potential Side Effects: No serious adverse effects are typically reported, but it may cause mild gastrointestinal discomfort or allergic reactions in sensitive individuals. Precautions: Pregnant and breastfeeding women should use caution and consult with a healthcare provider before using self-heal.

Conditions treated with Self-heal

Condition

Treatment Support

Application

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Condition

Treatment Support

astringent

Application

tea, tincture

Condition

Treatment Support

astringent

Application

tincture, tea

Condition

Treatment Support

thyroid regulator

Application

tincture, tea

Condition

Treatment Support

vulnerary

Application

tea internally and as a wash

Dosages

Infusion

1 cup 2-3 times daily

Tincture

few drops 1-3 times per day

Powder

apply externally to wounds or skin irritations

The information given here is designed to help you make informed choices about your health. The information is drawn from numerous sources—both traditional medicine practice, from the clinical experience of many herbalists currently practicing, and supported by decades of scientific research from the author. The research most consulted includes human clinical trials that help to determine the most effective and safe herbs for various needs, the best doses, and types of preparations.

The information offered in this database is not intended as a substitute for any that may have been prescribed by your health practitioner or physician.

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