Onion Poultice for Chest
Tradition: Domestic Medicine | Preparation Type: Poultice | Risk Level: LOW
Important Safety Disclaimer
This entry is an archival record of historical medical practices. Do not use, ingest, inject, apply, dose, or substitute this preparation for modern medical care.
Source Verification & Integrity
- Primary Historical Source: Mother’s Remedies: Over One Thousand Tried and Tested Remedies from Mothers of the United States and Canada
- Read Original Text: 📖 Open Local Smart Reader
- Formula Verification: Complete Formula Verified
Historical Formula Card — Modern-Readable Version
Status: Complete Formula Verified Original Formula Name: Onion Poultice for Chest Ingredients: Onion, Lard Original Measurements: Take three large onions, chop them fine and boil them until they are soft. Stir in cornmeal or flour to thicken, and add a tablespoonful of lard.
Measurement Normalization Table
| Original Term | Modern Approximation | Confidence | Notes |
|---|---|---|---|
| three large onions | 3 whole bulbs | approximate | General kitchen quantity. |
| tablespoonful of lard | ~15 mL / 14g | exact | Standard household spoon measure. |
Assembly Process
The historical process involves cooking chopped onions until soft, thickening the mixture into a paste using a starchy meal (like cornmeal), and adding a fat (lard) to retain heat and prevent the poultice from drying out too quickly. The warm paste was then spread between layers of muslin or cloth and applied externally to the chest.
Storage, Labeling, And Shelf-Life
Made fresh per application. Not stored. Highly susceptible to immediate bacterial/fungal decay if kept.
External Quality Checks — Not Human Or Animal Testing
These checks can help describe identity, cleanliness, strength consistency, spoilage, or physical quality historically. They do not prove medical effectiveness. - Temperature Check: Must be tested on the wrist before applying to a patient's chest to prevent severe thermal burns.
Known Side Effects And Toxicity Concerns
- Only applied externally.
- Potential risk of thermal burn if applied too hot.
What Replaced This In Modern Care
Mentholated chest rubs (e.g., Vicks VapoRub) and heating pads.
Veterinary, Livestock, And Farm Relevance
Lard rendering and onion cultivation were core homestead processes.
Historical Source Citation
Source: Mother's Remedies: Over One Thousand Tried and Tested Remedies by T. J. Ritter (1910) - 📖 Read Source Page in Local Reader - 🏛️ Open Book Landing Page
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