Contra-Indications of Garlic

Garlic has been used, not only as a medicinal herb but also a culinary herb. In my research I found that there are no general contraindications for garlic. But, some people may find that they are sensitive to it, or find that for some reason it does not suit them. Raw garlic and garlic oil may irritate the digestive system and therefore should be taken with meals.

Equally important to some people who may not only be sensitive to garlic, but patients with bleeding disorders or who are taking anti-coagulants (warfarin, coumadin, pentoxifylline) or even aspirin, should consult with a doctor before using a garlic supplement. If you are scheduled to have surgery, it is a good idea to discontinue garlic supplementation two weeks before hand. At a minimum, tell your surgeon what herbs you are taking. Garlic and Ginkgo biloba together may predispose to bleeding in susceptible individuals.

In short women who are pregnant or lactating can use garlic safely. Supplements should be discontinued several weeks before delivery to prevent excessive bleeding. Garlic can be found in breast milk, this may cause stomach upset in sensitive infants.