Wound & Skin

Moldy Bread / Mold Poultice

Infected wounds

AilmentsWounds

Moldy Bread / Mold Poultice — traditional remedy ingredients

4.0 (1 rating)

Region

Egypt; independently Aboriginal Australia, Central Asia, France

Tradition

Multiple independent traditions

Era

Ancient Egypt onward

Science

Yes

Today

Rare Today

Instructions

Ingredients

Bread (or, in some regional variants, barley or apple) left to develop mold naturally

Step-by-Step

Historical Method

Bread was left exposed to air for several days in a warm, humid environment until visible mold developed on the surface.

The moldy portion was scraped off, or the whole moldy piece was pressed directly against an infected wound.

It was left in place, sometimes bound with a cloth, and changed periodically.

Tips

MODERN SAFETY NOTE: This is a historical practice that explains the folk origins of antibiotic discovery — it is not a safe substitute for modern antibiotics today. Random mold growth on bread is not reliably the right species, cannot be dosed, and can carry harmful bacteria or toxic molds alongside any beneficial ones. This entry is documented for historical/cultural reference only, not as usage guidance.

If you have an infected wound, see a healthcare provider — genuine penicillin and other antibiotics developed from this same scientific discovery are the safe modern equivalent.

Traditional logic

Empirically observed mold seemed to help infected wounds (later explained by natural antibiotics)

Background & history

Aboriginal Australians scraped mold from eucalyptus trees; Central Asian holy men used a paste of moldy barley and apple; French peasants used moldy bread and jam well before the 20th century — independent discoveries later explained by Alexander Fleming's 1928 identification of penicillin.

Where it comes from

Egypt; independently Aboriginal Australia, Central Asia, France

Highlighted on the map: Kazakhstan, Uzbekistan, France, Tajikistan, Kyrgyzstan, Turkmenistan, Australia, Egypt

Rate this remedy

No account needed. You can change your rating any time from this browser.

Tap to rate

This is a historical and cultural reference, not medical advice. Many of these remedies have never been scientifically validated, and folk reasoning (humoral theory, “hot/cold” classifications, spiritual causation) reflects older explanatory traditions rather than modern medicine. Ratings reflect community opinion, not clinical evidence.

Related remedies

Wound & SkinWidely Practiced Today

Honey for Wounds & Burns

Open wounds, burns, skin ulcers

Egypt · Mesopotamia

No ratings yet

Wound & SkinWidely Practiced Today

Aloe Vera

Burns, wounds, skin irritation, constipation

Africa · Arabian Peninsula

4.0 (1 rating)

Pain, Fever & InflammationWidely Practiced Today

Echinacea

Colds, sore throat, infections, wounds

North America

No ratings yet