July 30, 2016

Bishop's Weed

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What other names is Bishop's Weed known by?

Ajava Seeds, Ajowan, Ajowan Caraway, Ajowan Seed, Ajowanj, Ajwain, Ajwan, Ameo Bastardo, Ammi Commun, Ammi Élevé, Ammi glaucifolium, Ammi Inodore, Ammi majus, Ammi Officinal, Bishop's Flower, Bisnague, Bullwort, Carum, Espuma del Mar, Flowering Ammi, Grand Ammi, Omum, Yavani.

What is Bishop's Weed?

Bishop's weed is a plant. The seeds are used to make medicine.

The prescription drug methoxsalen (Oxsoralen, Methoxypsoralen) was originally prepared from bishop's weed, but it is now made in the laboratory. Methoxsalen is used to treat psoriasis, a skin condition.

Bishop's weed is used for digestive disorders, asthma, chest pain (angina), kidney stones, and fluid retention.

Some people apply bishop's weed directly to the skin for skin conditions including psoriasis and vitiligo.

Be careful not to confuse bishop's weed (Ammi majus) with its more commonly used relative, khella (Ammi visnaga). The two species do contain some of the same chemicals and have some similar effects in the body. But Bishop's weed is more commonly used for skin conditions, and khella is usually used for heart and lung conditions.

Insufficient Evidence to Rate Effectiveness for...

  • Skin conditions such as psoriasis and vitiligo.
  • Digestive problems.
  • Asthma.
  • Chest pain.
  • Kidney stones.
  • Fluid retention.
  • Other conditions.
More evidence is needed to rate the effectiveness of bishop's weed for these uses.

Natural Medicines Comprehensive Database rates effectiveness based on scientific evidence according to the following scale: Effective, Likely Effective, Possibly Effective, Possibly Ineffective, Likely Ineffective, and Insufficient Evidence to Rate (detailed description of each of the ratings).


Therapeutic Research Faculty copyright

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