herbs - Neem (Azadirachta indica A. Juss)

What is it?

Neem is a tree that is a member of the mahogany family and originates from the Bay of Bengal region of India. The neem tree has noble status and has been worshiped for thousands of years. In addition, it has been used topically in Ayurvedic medicine as an insecticide and for the treatment of many diseases. The leaves, seeds and bark are used medicinally.

Action

Neem contains at least 35 biologically active compounds, which have a variety of different actions. Neem leaf contains nimbolide and nimbic acid, which are antibacterial in action. The leaf also contains the compounds, nimbin and nimbidin, which have potent anti-inflammatory properties. In addition, the leaf has anti-fungal activity. The oil from the seed also has antibacterial and anti-inflammatory properties, but is better known for its ability to act as an insecticide due to a chemical known as azadirachtin A. The constituents in neem appear to be toxic to insects, but not to mammals. They are thought interfere with insect DNA, affecting cell growth, feeding and reproduction.

Uses

Herbalists recommend Neem for the following disorders:

Other information

Neem is a very effective insect repellent and is often in specially formulated sprays and oils for this purpose. It is said to be effective against mosquitoes, midges and sand flies.
Neem is gentle on the skin and can be used on children over the age of 2. (As a precaution - Always do a skin test first).
Neem is also found commercially as an ingredient for special shampoos, conditioners and treatments for headlice.
Neem is also available in cream form for use on skin infections and inflammation, and is not associated with any of the side effects experienced when using steroid creams.
Neem also has potential use as a treatment for fleas in cats and dogs.

Cautions

• Neem is for topical use only and is not to be used internally. Generally, there are no side effects from using neem topically and it can be used quite safely for long periods. Neem is not normally a problem for those with sensitive skin, however as with all external preparations it is advisable to do a skin test when using it for the first time. Also avoid contact with the eyes.



• Neem should be avoided during pregnancy and lactation, unless otherwise directed by a qualified herbalist. Not for use for children under 2 years of age.



• Diabetics should not attempt to self-treat any condition of the foot, including athletes foot. Always seek medical advice.



• When this article was written there were no other well-known side effects, drug interactions and contra-indications from using neem.

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