In this Article
- What other names is Horseradish known by?
- What is Horseradish?
- How does Horseradish work?
- Are there safety concerns?
- Are there any interactions with medications?
- Dosing considerations for Horseradish.
When used on the skin, horseradish is POSSIBLY SAFE when preparations containing 2% mustard oil or less are used, but it can cause skin irritation and allergic reactions.
Special Precautions & Warnings:Children less than 4 years old: Horseradish is LIKELY UNSAFE in young children when taken by mouth because it can cause digestive tract problems.
Pregnancy and breast-feeding: It's LIKELY UNSAFE to take horseradish by mouth in large amounts if you are pregnant or breast-feeding. Horseradish contains mustard oil, which can be toxic and irritating. Horseradish tincture is also LIKELY UNSAFE when used regularly or in large amounts because it might cause a miscarriage.
Stomach or intestinal ulcers, inflammatory bowel disease, infections or other digestive tract conditions: Horseradish can irritate the digestive tract. Don't use horseradish if you have any of these conditions.
Underactive thyroid gland (hypothyroidism): There is concern that using horseradish might make this condition worse.
Kidney problems: There is concern that horseradish might increase urine flow. This could be a problem for people with kidney disorders. Avoid using horseradish if you have kidney problems.
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