Clinical Research

• There are no scientific studies that have been conducted to determine the use of oregano for specific health purposes, although the FDA has labeled it GRAS--Generally Recognized as Safe according to Drugs.com. According to the Peace Health organization, the herb is reported by the American Herbal Products Association and the German Commission E to pose no health risks.

Natural Remedy

• Over the years, oregano has been used as a "natural remedy" for ailments such as headache, stomachache, arthritis, menstrual cramps, colic, indigestion, seasickness and coughs. The herb is a natural source of nutrients such as magnesium, omega-3 fatty acids, iron, dietary fiber, calcium, and vitamins A, C and K. Full of healthy antioxidants, oregano can help keep the body strong and healthy, as well as fight disease.

Pregnancy Risks

• Because oregano can cause menstruation in women, pregnant women should use caution when drinking oregano tea. According to research by herbalist F. Brinker as reported by MotherNature.com, a large intake of oregano in a pregnant woman could lead to miscarriage.

Anti-Fungal

• Oregano also has anti-fungal properties, and drinking oregano tea may help clear athletes' feet and other types of fungus.

Usage

• Oregano tea can be made by pouring hot water over 1 tsp. of dried oregano. Allow the tea to steep for 5-10 minutes before drinking. The herb has a rather bitter, pungent taste that is popular in pizza and spaghetti. Sweetener can be added to the tea to make it more palatable. Drinking oregano tea has a calming effect and may be helpful before bedtime as a sleep aid.