Lavandula angustifolia, more commonly known as lavender, is included as an ingredient in many products such as soaps, cosmetic items and candles for its pleasant scent. The blue-violet flowers of this plant contain fragrant oil that can be extracted for aromatherapy and other healing purposes. Many health food stores carry lavender essential oil and people also can buy it online. Lavender oil is toxic if consumed orally. Research is lacking or inconclusive concerning the health uses of lavender, according to the U.S. National Institutes of Health (NIH), but early research and traditional use indicates several benefits.
Calming Effects
Research confirms that inhaling lavender fragrance creates calming and sedative effects, according to the University of Maryland Medical Center (UMMC). Lavender aromatherapy may slow nervous system activity, thus enhancing relaxation and sleep. People have used the herb traditionally to relieve anxiety, depression and insomnia. Research also indicates that massage with lavender essential oil may lead to better sleep and a more stable mood.
Dementia Patients
Research shows that lavender aromatherapy reduces agitation in nursing home patients with severe dementia, according to the NIH. One method involves pinning a cloth scented with lavender to the patient's clothing. A study published in the May 2007 issue of the "International Journal of Geriatric Psychiatry" noted that lavender aromatherapy may be of particular value for these patients, as they are very vulnerable to severe side effects of psychotropic medications.
Pain Relief
Preliminary research indicates lavender oil aromatherapy is effective at reducing a patient's impression of pain intensity and can increase pain control, according to the NIH. It can improve results of a healing bath for joint and muscle pain; aromatherapists use lavender for relieving headaches.
Skin Benefits
Lavender has anti-bacterial and anti-fungal properties, as noted by Rocky Mountain Oils. Applied topically, it has a soothing, analgesic effect and also reduces itching. Additionally, lavender oil may have cell regenerating properties. Herbalists treat various skin problems with lavender oil, including fungal infections, cuts and scrapes, eczema and acne. Like most other essential oils, lavender oil must be diluted and should not be used on an open wound.
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