Cervical cancer affects the neck of the uterus and, according to the U.K. National Health Service's website, NHS Choices, is the most common form of cancer in women under 35 years old. Cervical cancer is caused by the human papilloma virus, or HPV, and is usually treated by removing the uterus and cervix; radiotherapy and chemo-radiation may also be required. Some herbs may help to prevent cervical cancer and may also support conventional cancer treatment. However, evidence to prove they are effective is limited. Do not use herbs in place of medical treatment, and discuss their use with your doctor before taking them.
Cactus Pear
The results of a study by D.M. Zou and colleagues published in the September 2005 issue of "Nutrition Journal" show that cactus pear extracts effectively inhibited cervical cancer cell growth. However, the study was undertaken with cultured and animal cells, not in women with the condition. RxList notes that short-term use of this herb is likely safe but side effects may include diarrhea, nausea, bloating and headache. Do not use cactus pear if you are pregnant or breastfeeding or if you are scheduled to undergo surgery. This herb also interacts with a number of other drugs, including diabetes medicines.
Green Tea
The results of a study by C. Zou et al., published in the May 2010 issue of the "International Journal of Gynecological Cancer," show that compounds found in green tea, known as epigallocatechin gallate and polyphenols E, inhibited cervical cancer cell growth. Green tea is usually taken as a beverage and is made from the leaves of the Camellia sinensis plant. MedlinePlus notes that this herb is likely safe, but drinking more than five cups daily may cause side effects including nervousness, vomiting, irritability, tremor and heartburn. Use of green tea is contraindicated in a number of conditions including glaucoma and bleeding disorders. Seek medical advice before using it.
Turmeric
The results of a study by M. Singh and N. Singh published in the January 2011 issue of "Molecular and Cellular Biochemistry" show that a compound found in turmeric, known as curcumin, inhibits the actions of a hormone involved in cervical cancer cell growth and also induces cancer cell death. Commonly used to flavor cooking, turmeric is likely safe for most people, says RxList, but side effects may include nausea and diarrhea. Do not use turmeric if you have gallbladder disease or if you are due to undergo surgery within the next 2 weeks.
Preventive Care
You can help to prevent cervical cancer by undergoing regular cervical smear tests designed to detect abnormal cells on the surface of the cervix, and practicing safe sex to lower the risk of contracting HPV. You can also be vaccinated against the strains of HPV thought to be responsible for cervical cancer. NHS Choices adds that you can reduce the risk of getting cervical cancer by not smoking.
References
- NHS Choices: Cervical Cancer
- PubMed: Cactus Pear: A Natural Product in Cancer Chemoprevention
- RxList: Prickly Pear Cactus
- PubMed: Green Tea Compound in Chemoprevention of Cervical Cancer
- MedlinePlus: Green Tea
- PubMed: Curcumin Counteracts the Proliferative Effect of Estradiol and Induces Apoptosis in Cervical Cancer cells
