Potential health benefits of parsley root include improved digestion, spasm reduction and appetite stimulation, according to WebMD. Parsley root might also increase urine production and menstrual flow. Additional evidence is required to prove that the health benefits of parsley root, as of 2015.
Parsley root might be able to treat or prevent kidney stones, urinary tract infections, bruises, and cracked or chapped skin, notes WebMD. Other conditions that might benefit from the use of parsley root include digestive problems, menstrual problems, tumors and insect bites. Some people take parsley root for asthma, cough, fluid retention and liver disorders.
Other potential uses for parsley root include treating or preventing flatulence, jaundice, anemia and high blood pressure, states WebMD. Parsley root may be taken for spleen or prostate conditions, and some people take it to stimulate hair growth, or as an aphrodisiac or breath freshener. Parsley root may be used to alleviate constipation.
Because parsley root may lower blood sugar levels, people with diabetes who consume it should proceed with caution and monitor their blood sugar levels carefully, recommends WebMD. People with kidney disease should not take parsley root, and those with high blood pressure or conditions related to fluid retention should speak to a doctor before taking parsley root. Parsley use should be stopped at least two weeks before a surgical procedure.