Thuja Occidentalis 30: Warts Picture, Thujone Risk

Dr. Dheeraj Sharma BHMS (Kanpur) Published August 26, 2026 Updated September 18, 2026

Thuja occidentalis 30 is the usual home potency of Thuja occidentalis (eastern white cedar, arborvitae). Homeopaths classically give it for warts, fig-warts, and a “sycotic” picture (greasy skin, forked urine stream, worse damp). A properly made 30C contains no measurable thujone. Cedar-leaf oil, crude plant and mother tincture (Q) can seize, vomit and, in overdose, kill. Thuja does not treat cancer. A 1992 randomised trial of homeopathic wart treatment including Thuja 30 was no better than placebo.

This article is for people searching thuja occidentalis 30 uses, thuja for warts, or thuja Q. It is not a protocol for genital warts, a changing mole, or swallowing cedar oil.

Thuja at a glance

What Thuja is — and what it is not

Eastern white cedar is a North American conifer with scale-like leaves. Boericke: warty excrescences, fig-warts, moist mucous tubercles; left-sided and chilly; hydrogenoid (worse damp); “ill effects of vaccination” as a historical sycotic idea; locally, tincture or cerate on warts.

It is not an antiviral with a human wart-cure licence, a cancer ointment, or a vaccine injury drug. ” We are not repeating the cancer sentence. and treat oral crude thuja / oil** as capable of seizures, low blood pressure and death.

A PMC review of Thuja occidentalis pharmacology is about extracts and thujone, not 30C. Do not cite cell-culture “antibacterial” talk as a reason to swallow oil.

What the evidence actually says

Warts are HPV. Many common warts go in 1–2 years.: salicylic acid (often 17% for common warts) and clinic cryotherapy are the usual first procedures. About two-thirds of warts may leave by 24 months if left.

Homeopathy for plantar warts: Labrecque et al., CMAJ 1992 — 162 people, 18 weeks, Thuja 30 plus other homeopathics versus placebo. Healing at 18 weeks: 20.0% homeopathy vs 24.4% placebo. Conclusion: no more effective than placebo.

Genital warts are a different HPV conversation (sexual-health clinic, not a cedar pellet). A wart that bleeds, changes, or sits under a nail may not be a wart.

See warts.

What Thuja 30 is classically used for

Skin. Large, seedy, jagged warts; warts on covered parts; anal warts as a picture (still a clinic diagnosis); greasy face; brown blotches. Nitric acid is the splinter-pain, bleed-on-washing wart; Antimonium crudum is the thick, honey-crust, pig-and-pastry child.

Urine. Split stream; sensation of trickling after; sudden urge. That is not a prostate operation and not a proven BPH drug — see Sabal.

Mind. Fixed ideas; as if something alive in the abdomen (compare Crocus). Music weeps.

“After vaccination.” Nineteenth-century sycosis language. It is not evidence that Thuja treats vaccine injury, and it is not a reason to skip scheduled immunisation.

Thuja 30 vs 200 vs Q vs oil

OTC 30C is a short picture. Painting undiluted oil on a child’s face is a burn and seizure risk, not folk wisdom.

How to take Thuja 30

• Clean mouth; dissolve globules.
• Matching wart picture: a few globules, then wait weeks. Warts are slow; that is not proof the pellet is working.
• Pair, if you treat at all, with salicylic acid the way a GP would — not with cedar oil.
• Pregnancy: skip oil and Q (thujone; historical abortifacient reputation of related cedars). 30C is chemically empty but unstudied.
• Do not use Thuja as a reason to avoid HPV vaccination where it is indicated.

Side effects — oil and globule are different worlds

30C / 200C. Vehicle only; possible brief sharpening of the skin picture. See homeopathy side effects.

Oil / crude / oral Q. Nausea, vomiting, painful diarrhoea, asthma, seizures, low blood pressure, death. 108 / 112 if someone swallowed cedar oil or is seizing.

Never use oral crude thuja in pregnancy, breastfeeding, or seizure disorders.

Thuja compared with nearby remedies

When to see a doctor

• genital, anal, facial or nail-fold lesions
• a “wart” that grows, darkens, or bleeds without trauma —?melanoma / SCC
• painful plantar lesions in a person with diabetes
• immunosuppression (warts may need dermatology, not a year of 30C)
• seizure or vomiting after oil or Q

WeClinic is in Panki, Kanpur. Hours are 10 AM–9 PM, closed Monday. Packages run about Rs 1,600–5,000. Call +91 7905136461 if the wart picture is a known Thuja one — after HPV, diabetes and “is this even a wart?” have been thought about.