Passionflower, also called Passiflora incarnata, typically grows as a climbing vine with flowers -- but the stems, leaves and flowers of the vine can also be used medicinally. Passionflower supplements can be used for a variety of purposes, by itself or in conjunction with other herbs or supplements. Before consuming this herb, talk with your doctor about whether it is safe for you to take and whether it will interfere with any other medications you may be taking.
Traditional Uses
Passionflower has been used historically for a variety of ailments, including anxiety, hysteria, insomnia and seizures, according to the University of Maryland Medical Center. The exact way this herb affects the body is not known, but scientists hypothesize that passionflower raises GABA levels in the brain, promoting feelings of relaxation. GABA is a brain chemical that reduces the amount of activity of some brain cells, which aids in relaxation.
Anxiety
Passionflower is said to have sedating effects, making it a good herb to use to help treat anxiety. The University of Maryland Medical Center states that the herb was found to be as effective as the prescription anti-anxiety drug oxazepam for treating symptoms of generalized anxiety disorder, but the study was not definitive and more research needs to be performed. It is also often combined with other herbs, like valerian and lemon balm, to treat anxiety. This may be especially beneficial in reducing anxiety associated with asthma, heart palpitations, high blood pressure and pain, notes Drugs.com. If you have any health conditions, consult your doctor before using passionflower.
Antimicrobial Effects and Other Uses
This herb may possess some antimicrobial effects. According to Drugs.com, in-vitro experiments in laboratories have found passionflower to kill certain kinds of molds, yeasts and bacteria. More research is being done on the effects of this herb on various species and what kinds of residues in which it is active. It should not be used for this purpose until more information is gathered.
Considerations
Before taking passionflower supplements, talk with your doctor about any other supplements or medication you may be taking, as even natural herbs can interact with other drugs. The University of Maryland Medical Center states that passionflower can interact with medications like sedatives, blood thinners and certain types of antidepressants. Pregnant women and those who are breastfeeding should not take passionflower. Consult your health care provider about an appropriate dose for you and the condition for which you are taking this supplement, as doses can vary.
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